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Journal articles on the topic 'Avena sativa L'

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Published: 4 June 2021

Last updated: 1 February 2022

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1

Matiello, Rodrigo Rodrigues, José Fernandes Barbosa Neto, Maria Jane Cruz de Mello Sereno, Fernando Irajá Félix de Carvalho, Diego Girardi Pegoraro, and Ivone Taderka. "Variabilidade genética para peso de grão e número deespiguetas por panícula em Avena sativa l. e Avena fatua l." Ciência Rural 27, no. 3 (August 1997): 393–98. http://dx.doi.org/10.1590/s0103-84781997000300005.

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O incremento no rendimento de grãos tem sido uma das principais metas dos programas de melhoramento da aveia. A busca de variabilidade genética para componentes do rendimento é considerada uma estratégia de melhoria no potencial de rendimento de grãos. O presente trabalho foi realizado com o objetivo de identificar variabilidade genética para os caracteres morfofisiológicos peso de grão e número de espiguetas por panícula em genótipos de aveia cultivada (Avena sativa L.), introduções silvestres de Avena fatua L. e populações híbridas naturais de A. sativa L. x A. fatua L. Ampla variabilidade genética foi detectada entre e dentro dos grupos, para os caracteres avaliados. Os genótipos do grupo cultivado (Avena sativa L.) revelaram peso de grão superior e pequeno número de espiguetas por panícula. As introduções silvestres de A. fatua L. apresentaram reduzido peso de grão e baixo número de espiguetas por panícula. Entretanto, algumas populações híbridas da geração F2 revelaram alto peso de grão e baixo número de espiguetas por panícula, passíveis de serem utilizadas no programa de melhoramento.

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2

Mitchell Fetch, J. W., S. Kibite, J. Chong, G. W. Clayton, T. G. Fetch, J. G. Menzies, and T. K. Turkington. "Lee Williams hulless oat." Canadian Journal of Plant Science 89, no. 4 (July 1, 2009): 665–69. http://dx.doi.org/10.4141/cjps08197.

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Lee Williams is a high-yielding hulless oat (Avena sativa L.) with good disease resistance and good straw strength. It is well adapted to all of the oat producing regions of western Canada. It carries genetic resistance to several races of crown rust (caused by Puccinia coronata Corda f. sp. avenea Eriks.) and stem rust (caused by P. graminis f. sp. avenae Pers.), loose [Ustilago avenae (Pers.) Rostr.], and covered smut (U. kolleri Wille), and moderate resistance to barley yellow dwarf virus (BYDV). Lee Williams has protein and oil levels and a high groat to hull ratio that make it well-suited for livestock feed. Hulless oat may retain a low percentage of hulls after threshing so a high groat to hull ratio is desirable. Lee Williams was supported for registration at the Prairie Regional Recommending Committee for Grains meeting in February 2002.Key words: Oat, Avena sativa L., cultivar description, hulless oat

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3

Stevens, J. B., and M. A. Brinkman. "Performance of Avena sativa L./Avena fatua L. Backcross lines." Euphytica 35, no. 3 (November 1986): 785–92. http://dx.doi.org/10.1007/bf00028586.

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4

Pedó, I., and V. C. Sgarbieri. "Caracterização química de cultivares de aveia (Avena sativa l)." Ciência e Tecnologia de Alimentos 17, no. 2 (August 1997): 78–83. http://dx.doi.org/10.1590/s0101-20611997000200002.

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5

Burrows, V. D. "AC Hill oat." Canadian Journal of Plant Science 72, no. 2 (April 1, 1992): 439–41. http://dx.doi.org/10.4141/cjps92-050.

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AC Hill oat (Avena sativa L.) is a spring-type, daylength-sensitive, naked-seeded cultivar suitable for the feed and food industries in eastern Canada. It outperformed the check cultivar Tibor in yield, kernel size, hectolitre weight, and percentage of covered seeds in threshed grain. It is resistant to crown rust (Puccinia coronata Cd. f.sp. avenae Eriks. and E. Henn.) race CR13 but is equal to Tibor in loose smut (Ustilago avenae (Pers.) Rostr.) resistance, plant height and susceptibility to septoria (Septoria avenae Frank f.sp. avenae) blotch and barley yellow dwarf virus (BYDV). It is more susceptible to lodging and later in heading and maturity than Tibor.Key words: Avena sativa L., rust and smut resistance, cultivar description, naked oat

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6

Gabrovská, D., V. Fiedlerová, M. Holasová, E. Mašková, J. Ouhrabková, J. Rysová, R. Winterová, and A. Michalová. "Nutritional changes of common oat (Avena sativa L.) and naked oat (Avena nuda L.) during germination." Czech Journal of Food Sciences 22, SI - Chem. Reactions in Foods V (January 1, 2004): S317—S320. http://dx.doi.org/10.17221/10691-cjfs.

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Changes of basic nutrients (dry matter, ash, proteins, dietary fibre, fat, amino acids), vitamins (B1, B2, niacin, pantothenic acid, B6, C, E and carotenoids), minerals and some trace elements (K, Ca, Mg, P, Zn, Fe, Cu and Mn) during germination of common oat (species Auron) and naked oat (species Abel) were followed. Absorption of water caused decrease of dry matter. Content of protein in dry matter increased due the storage starch decomposition in germinating grains. Methionine was found to be the limiting amino acid. After 8 days of germination the fat content was approximately by 7% and 40% lower and dietary fibre content by 212% and 142% higher in naked oat and common oat, respectively (in dry matter). Content of vitamin B2, niacin, pantothenic acid, vitamin B6, vitamin C and carotenoids increased by 429, 282, 188, 172, 447 and 478%, resp. in naked oat. The increase in common oat was even higher, but with regard to lower original levels in dry grain, naked oat represented better source of vitamins. No significant changes were found in vitamin B1, vitamin E content showed slight decrease. Changes of minerals were more favourable in naked oat, increase of Ca, Mg, P, Zn, Fe and Cu between 23.7 and 60.7% of original value was observed. Contents of K and Mn were reduced in both tested oats.

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7

Sycheva, Y. A., N. I. Drobot, Y. B. Bondarevich, L. A. Solovey, S. P. Khaletsky, and N. I. Dubovets. "Description of genetic polymorphism and cytological stability of Avena sativa L., Avena sterilis L. and their interspecies hybrids." Faktori eksperimental'noi evolucii organizmiv 23 (September 9, 2018): 131–36. http://dx.doi.org/10.7124/feeo.v23.1002.

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Aim. A study of cytological stability and genetic polymorphism of SSR loci in Avena sativa L., Avena sterilis L. and their interspecies hybrids. Methods. Interspecific hybridization in combination with cytological and molecular-genetic analysis. Results. The genetic polymorphism of six SSR loci of 15 Avena sativa L. varieties, 12 Avena sterilis L. lines and their interspecies hybrids was studied. Highly informative (PIC from 0.57 to 0.89) SSR markers that can be used to differentiate genetically related genotypes of oats are revealed. The results of cytological analysis showed a high level of bivalent pairing at meiotic metaphase I (97.0 to 99.86 %) in A. sativa × A. sterilis hybrids, as well as the presence of a significant number of cells with bridges at the anaphase I stage of meiosis. Conclusions. The high level of bivalent chromosome pairing and the identification of forms with a high meiotic index indicate the possibility of creating cytologically stable hybrids of A. sativa × A. sterilis. The presence of a significant number of cells with bridges at the anaphase I stage may serve as an indirect confirmation of chromatin exchange between the parental species, which creates the prerequisites for the inclusion in the genome of oats alien genetic material in the form of translocations. Keywords: Avena sativa L., Avena sterilis L., cross-species hybridization, cytological stability, SSR-markers.

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8

Burrows, V. D. "AC Lotta oat." Canadian Journal of Plant Science 72, no. 2 (April 1, 1992): 443–45. http://dx.doi.org/10.4141/cjps92-051.

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AC Lotta oat (Avena sativa L.) is a daylength-insensitive, spring-type, naked-seeded cultivar suitable for the feed, food (milling) and mixed-grain (oat and barley) industries in eastern Canada. It outyielded the naked seeded check cultivar Tibor by 10% in the Atlantic region, 19% in Quebec and 34% in Ontario in registration trials conducted in 1989 and 1990. It possesses genes conferring resistance to loose smut (Ustilago avenae (Pers.) Rostr.) and to race CR13 of crown rust (Puccinia coronata Cda. f.sp. avenae Eriks. and E. Henn.) and some races of stem rust (Puccinia graminis Pers. f.sp. avenae Eriks. and E. Henn.) in Ontario. It is susceptible to septoria blotch (Septoria avenae Frank f.sp. avenae) and barley yellow dwarf virus (BYDV).Key words: Avena sativa L., daylength insensitive, rust and smut resistance, cultivar description, naked oat

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9

Burrows, V. D., and G. McDiarmid. "AC Hunter oat." Canadian Journal of Plant Science 73, no. 4 (October 1, 1993): 1099–101. http://dx.doi.org/10.4141/cjps93-147.

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AC Hunter is a high yielding, white-hulled, daylength-sensitive, spring oat (Avena sativa L.) cultivar suitable for the feed industry in Quebec and Ontario. Its hull percentage is higher than is desirable for milling purposes but most of its yield and agronomic characteristics compare favourably with the check cultivars. AC Hunter is resistant to victoria blight (Bipolaris victoriae (Meehan and Murphy) Shoem.), loose smut (Ustilago avenae (Pers.) Rostr.) and to races CR13 and CR36 of crown rust (Puccinia coronata f. sp. avenae Eriks. and E. Henn.). It is susceptible to septoria blotch (Septoria avenae Frank, f. sp. avenae), red leaf (barley yellow dwarf virus) and stem rust (Puccinia graminis Pers. f. sp. avenae Eriks and E. Henn.) but shows field reactions similar to the better checks. Key words: Avena sativa L., rust, smut, cultivar description, oat

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10

Burrows, V. D. "AC Stewart oat." Canadian Journal of Plant Science 72, no. 2 (April 1, 1992): 447–49. http://dx.doi.org/10.4141/cjps92-052.

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AC Stewart oat (Avena sativa L.) is a spring-type cultivar suitable for the feed, food (milling) and mixed grain (oat and barley) industries in Ontario. This variety combines high grain yield, large kernel size, early maturity and strong straw with disease resistance required for production in Ontario. AC Stewart is very similar in plant type and barley yellow dwarf resistance to its recurrent parent Ogle and, in addition, possesses genes conferring resistance to loose smut (Ustilago avenae (Pers.) Rostr.) and to prevalent races of crown rust (Puccinia coronata Pers. f. sp. avenae Eriks. and E. Henn.) and some prevalent races of stem rust (Puccinia graminis Pers. f. sp. avenae Eriks. and E. Henn.) in Ontario.Key words: Avena sativa L., rust, smut and BYDV resistance, cultivar description, oat

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11

Burrows, V. D. "AC Percy oat." Canadian Journal of Plant Science 73, no. 3 (July 1, 1993): 835–37. http://dx.doi.org/10.4141/cjps93-107.

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AC Percy oat (Avena sativa L.) is a spring-type, daylength-sensitive, strong-strawed, tall, late-maturing, naked-seeded cultivar suitable for the feed industry in eastern Canada, especially in the provinces of Quebec and Ontario. Its outstanding features include high grain yield, exceptionally large groat size and high hectolitre weight, and very low percentage of hull in threshed seed resulting from an almost complete expression of the hull-less genes under different environments. AC Percy is resistant to loose smut (Ustilago avenae Pers. Rostr.) and to race CR13 of crown rust (Puccinia coronata Cd. f. sp. avenae Eriks. and E. Henn.) but is susceptible to barley yellow dwarf virus (BYDV), septoria blotch (Septoria avenae Frank f. sp. avenae) and stem rust (Puccinia graminis Pers. f. sp. avenae Eriks. and E. Henn.). Key words: Avena sativa L., crown rust and smut resistant, large groats, cultivar description, naked oat

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12

Yuldasheva, N. K., S. D. Gusakova, D. X. Nurullaeva, R. P. Zakirova, E. R. Kurbanova, and N. T. Farmanova. "Biological Activity Of Oats Fruit Lipids (Avena Sativa L.)." American Journal of Agriculture and Biomedical Engineering 02, no. 09 (September 27, 2020): 67–70. http://dx.doi.org/10.37547/tajabe/volume02issue09-11.

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13

Leyva-Mir, Santos Gerardo, Refugio Sillas-Covarrubias, Héctor Eduardo Villaseñor-Mir, Luis Antonio Mariscal-Amaro, and María Florencia Rodríguez García. "Enfermedades fungosas asociadas al cultivo de avena (Avena sativa L.) en el Estado de México." Revista Mexicana de Ciencias Agrícolas 4, no. 7 (April 27, 2018): 1103–7. http://dx.doi.org/10.29312/remexca.v4i7.1150.

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En México la avena es uno de los cereales que en los últimos años ha acrecentado su superficie de siembra de manera importante, sustituyendo a cultivos tradicionales como maíz, frijol, trigo y cebada, alcanzando las 942 mil hectáreas en 2010(SIAP,2010).Sinembargo,suproducciónseveafectada por enfermedades fungosas mismas que en algunos casos no han sido identificadas y que son un peligro potencial para la producción de este cereal en siembras de temporal. Este estudio tuvo como objetivo identificar los agentes causales de enfermedades fungosas en el cultivo de avena sembrada bajo temporal durante el ciclo primavera-verano 2009, en tres regiones productoras del Estado de México. Se realizaron colectas de hojas con síntomas de diferentes enfermedades de las variedades Chihuahua, Cuauhtémoc y Ópalo que fueron sembradas en los ensayos del Programa de Mejoramiento Genético de Avena del INIFAP. Se identificaron los hongos fitopatógenos: Helminthosporium sativum, H. victoriae, H. avenae, Puccinia coronata, P. graminis f. sp. avenae, Curvularia sp., y los saprófitos Alternaria sp., y Phoma sp. La enfermedad con mayor incidencia en las tres regiones de estudio fue Puccinia graminis f. sp. avenae.

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14

Mariot, Márcio Paim, Maria Jane Cruz de Melo Sereno, Luiz Carlos Federizzi, and Fernando Irajá Félix de Carvalho. "Herança da estatura de planta e do comprimento da panícula principal no cruzamento entre Avena Sativa L. e Avena Sterilis L." Pesquisa Agropecuária Brasileira 34, no. 1 (January 1999): 77–82. http://dx.doi.org/10.1590/s0100-204x1999000100011.

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A espécie selvagem Avena sterilis L. tem sido amplamente utilizada para cruzamento com aveia cultivada, pela alta afinidade existente entre ambas, o que possibilita um aumento na variabilidade genética e transferência de genes de importância agronômica. Entretanto, caracteres indesejáveis, como a alta estatura e um maior comprimento de panícula, podem ser transferidos à progênie. Nesse sentido, com o objetivo de avaliar a variabilidade genética, bem como a herança em cruzamentos entre Avena sativa L. e Avena sterilis L., foram mensurados os caracteres estatura de planta e comprimento da panícula principal. As variâncias fenotípicas e genéticas foram altas e as variâncias de ambiente foram baixas, proporcionando uma alta herdabilidade no sentido amplo. O efeito gênico de aditividade foi o mais importante para explicar a variação genética em ambos os caracteres.

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15

Spaner and A. G. Todd, D. "Farmer-directed on-farm experimentation examining the impact of companion planting barley and oats on timothyalfalfa forage establishment in central Newfoundland." Canadian Journal of Plant Science 84, no. 1 (January 1, 2004): 217–21. http://dx.doi.org/10.4141/p03-020.

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Oats (Avena sativa L.) or barley (Hordeum vulgare L.) sown at increasing seeding rates of 23, 45 and 68 kg ha-1 with a timothy (Phleum pratense L.)-alfalfa (Medicago sativa L.) mixture (harvested at cereal soft dough) resulted in increasing forage yields containing decreasing alfalfa, crude protein, P and Ca percentage in the planting year. Barley out-yielded oats by 11% in the planting year. Oats or barley sown at seeding rates up to 68 kg ha-1 do not impede underseeded forage establishment or forage production in the subsequent year in central Newfoundland. The implications of farmer-directed on-farm experimentation are discussed. Key words: Hordeum vulgare L., Avena sativa L., Phleum pratense L, Medicago sativa L., underseeding

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16

Pipan, Barbara, Lovro Sinkovič, Romana Rutar, and Vladimir Meglič. "The use of DNA markers for genetic differentiation of common (Avena sativa L.) and naked oat (Avena nuda L.)." Journal of Central European Agriculture 22, no. 2 (2021): 329–40. http://dx.doi.org/10.5513/jcea01/22.2.3114.

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17

Chen, Qianfa, and Ken Armstrong. "Genomic in situ hybridization in Avena sativa." Genome 37, no. 4 (August 1, 1994): 607–12. http://dx.doi.org/10.1139/g94-086.

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Genomic fluorescent in situ hybridization was employed in the study of the genome organization and evolution of hexaploid oat (Avena sativa L. cv. Sun II, AACCDD, 2n = 6x = 42). Genomic DNAs from two diploid oat species, Avena strigosa (genomic constitution AsAs, 2n = 14) and Avena pilosa (genomic constitution CpCp, 2n = 14), were used as probes in the study. The DNA from A. strigosa labelled 28 of the 42 (2/3) chromosomes of the hexaploid oat, while 14 of the 42 (1/3) chromosomes were labelled with A. pilosa DNA, indicating a close relationship between the A and D genomes. Results also suggested that at least 18 chromosomes (9 pairs) were involved in intergenomic interchanges between the A and C genomes.Key words: oats, Avena sativa L., in situ hybridization, fluorescein isothiocyanate, genome organization.

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18

Medeiros, A. R. M., L. A. S. Castro, and A. A. Lucchesi. "Efeitos alelopáticos de algumas leguminosas e gramíneas sobre a flora invasora." Anais da Escola Superior de Agricultura Luiz de Queiroz 47, no. 1 (1990): 1–10. http://dx.doi.org/10.1590/s0071-12761990000100001.

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Foram estudados os efeitos alelopáticos produzidos por cinco espécies vegetais: as gramíneas Avena sativa L., e Lolium multiflorum Lamb.; e as leguminosas Vicia sp., Mediaago sativa L. e Trifolium repens L. Canteiros isolados foram preparados, adubados e semeados de acordo com as recomendações técnicas usuais. Nos resultados obtidos observou-se alta incidência de invasoras nos canteiros de Trifolium repens L. e Medicago sativa L., contrastando com os canteiros de Avena sativa L. e Lolium multiflorum Lamb., onde poucas foram as espécies encontradas; enquanto o canteiro de Vicia sp. manteve posição intermediária. Com base nos dados obtidos, pode-se recomendar as duas gramíneas como cultura de cobertura com propriedades alelopáticas, assim como a Vicia sp. quando desejar-se além da redução das plantas invasoras, matéria orgânica para incorporação.

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19

Bispo, Noryam Bevian, Magali Ferrari Grando, Lizete Augustin, and Marilei Suzin. "Indução de embriogênese somática em diferentes explantes de aveia (Avena sativa L.)." Ciência Rural 37, no. 3 (June 2007): 890–93. http://dx.doi.org/10.1590/s0103-84782007000300047.

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Três experimentos foram conduzidos com o objetivo de avaliar o potencial de formação de calos embriogênicos de três tipos de explantes de aveia branca (Avena sativa L.) (embrião imaturo, embrião maturo e segmentos de coleóptilo). Cada experimento foi conduzido com um dos explantes, cinco cultivares ("UPF15", "UPF16", "UPF18", "UPFA20" e "OR3") e dois meios de indução de calos (M1 = MS + 2mg L-1 de 2,4-D e M2 = MS + 2mg L-1 2,4-D + 1mg L-1 BAP), sendo avaliadas as freqüências de calos embriogênicos aos 60 dias de cultivo, massa fresca (mg) aos 90 e 120 dias e taxa de crescimento dos mesmos durante um período de 30 dias. Foi observada a influência do genótipo sobre as freqüências de calos somente quando utilizado o explante embrião imaturo. O fator meio não teve influência sobre a freqüência de calos em nenhum dos explantes testados. O embrião maturo não se mostrou adequado para indução de embriogênese somática em aveia. Os explantes coleóptilo e embrião imaturo apresentaram uma capacidade embriogênica similar, produzindo 24 e 29% de calos embriogênicos, respectivamente. No entanto, o coleóptilo pode ser considerado o explante ideal devido à independência genotípica, à alta taxa de crescimento de calos (328% em 30 dias), à fácil disponibilidade e à rapidez de obtenção.

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Kibite, Solomon, and K. Neil Harker. "Evaluation of oat germplasm for resistance to diclofop-methyl." Canadian Journal of Plant Science 71, no. 2 (April 1, 1991): 491–95. http://dx.doi.org/10.4141/cjps91-066.

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In field experiments at Lacombe, Alberta, four diclofop-methyl tolerant oat (Avena sativa L.) genotypes introduced from Australia generally exhibited greater tolerance to postemergence applications of diclofop-methyl at 0.8 kg a.i. ha−1 than five Canadian oat genotypes. Grain yield, height, test weight and kernel weight reductions caused by the herbicide were generally less for the Australian than the Canadian genotypes. However, the level of tolerance observed in the Australian genotypes was not sufficient to justify their use as parental lines to develop diclofop-methyl resistant cultivars. Key words: Avena sativa L., Avena fatua L., oat (wild), herbicide tolerance

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Yuldasheva, N. K., S. D. Gusakova, D. Kh Nurullaeva, N. T. Farmanova, R. P. Zakirova, and E. R. Kurbanova. "Neutral Lipids of Oats Fruit (Avena Sativa L.)." Drug development & registration 9, no. 4 (November 26, 2020): 40–43. http://dx.doi.org/10.33380/2305-2066-2020-9-4-40-43.

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Introduction. Lipids are a widespread group of biologically active substances in nature, making up the bulk of the organic substances of all living organisms. They accumulate in plants in seeds, as well as in fruits and perform a number of vital functions: they are the main components of cell membranes and the energy reserve for the body.Aim. Study of neutral lipids of sown oats (Avena sativa L.).Materials and methods. The objects of the study were fruits (grains) of oats of the sown variety "Tashkent 1," harvested in the Republic of Uzbekistan. Results and discussions. Neutral lipids of oat grains have been found to contain 13 fatty acids with a predominance of the sum of oleic, linolenic and linoleic acids. The total degree of unsaturation was almost 78%. Absorption bands characteristic of these substances were observed in the IR spectrum of MEGC.Conclusion. According to the results of the NL analysis, oat grains consisted of triacylglycerides and free LCDs, which were accompanied by hydrocarbons, phytosterols, triterpenoids and tocopherols.

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22

Zapata M., José Edgar, Oscar Albeiro Quintero C., and Luis Danilo Porras B. "Sorption isotherms for oat flakes (Avena sativa L.)." Agronomía Colombiana 32, no. 1 (January 1, 2014): 52–58. http://dx.doi.org/10.15446/agron.colomb.v32n1.40652.

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Moisture sorption isotherms of oat flakes were determined at temperatures of 5, 25 and 37°C, using a gravimetric technique in an aw range of between 0.107 and 0.855. These curves were modeled using six equations commonly applied in food. The quality of the fit was assessed with the regression coefficient (r2) and the mean relative percentage error (MRPE). The best fit were obtained with the Caurie model with r2 of 0.996, 0.901 and 0.870, and MRPE of 7.190, 17.878 and 16.206, at 5, 25 and 37°C, respectively. The equilibrium moisture presented a dependence on temperature in the studied aw range, as did the security moisture (XS). These results suggest that the recommended storage conditions of oat flakes include: a relative air humidity of 50% between 5 and 25°C and of 38% up to 37°C.

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23

Miszalski, Z., and H. Ziegler. "Sulfite Sensitivity of Oat (Avena sativa L.) Protoplasts." Biochemie und Physiologie der Pflanzen 185, no. 3-4 (January 1989): 233–43. http://dx.doi.org/10.1016/s0015-3796(89)80087-3.

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24

Rines, H. W., and S. S. Johnson. "Synaptic mutants in hexaploid oats (Avena sativa L.)." Genome 30, no. 1 (February 1, 1988): 1–7. http://dx.doi.org/10.1139/g88-001.

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Three meiotic synapsis-deficient mutants of oats (Avena sativa L.) were analyzed to determine their inheritance pattern, detailed chromosomal behavior, and location to chromosome. These highly sterile mutants, one in the cultivar 'Stout' and two in 'Noble', had been recovered from progeny of sodium azide mutagenized populations. Each segregated as a single gene recessive. The only synapsis-deficient variants previously described in hexaploid oats have been nullisomics or ditelosomics. Mutant 'Stout 1212' was classified as asynaptic due to deficiencies in chromosome pairing at all meiotic stages. Mutants 'Noble 1362' and 'Noble 1911' were classified as desynaptic since their homologous chromosomes were paired in early meiosis but they disassociated prematurely in late prophase I. Using a partial monosomic series from the Welsh Plant Breeding Station, mutant 1212 was mapped to monosome XII and is probably a mutation in Syn-5, a gene previously defined only by its nulli effect. Mutants 1362 and 1911 were mapped to monosome IV and are probably mutations in Syn-1, a gene also previously defined only by its nulli effect. Seed set on the synaptic mutant plants in the field was less than 0.2% of that on fertile sibs and likely resulted from pollination by surrounding fertile plants. This seed may serve as a source of unique aneuploid stocks in oats.Key words: meiotic mutants, gene mapping, monosomics, nullisomics, oat cytogenetics.

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Radmer, Lorien, Mesfin Tesfaye, David A. Somers, Stephen J. Temple, Carroll P. Vance, and Deborah A. Samac. "Aluminum resistance mechanisms in oat (Avena sativa L.)." Plant and Soil 351, no. 1-2 (August 12, 2011): 121–34. http://dx.doi.org/10.1007/s11104-011-0937-1.

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BURROWS, VERNON D. "NEWMAN OAT." Canadian Journal of Plant Science 70, no. 2 (April 1, 1990): 533–35. http://dx.doi.org/10.4141/cjps90-061.

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Newman oat (Avena sativa L.) is a daylength insensitive, spring-type cultivar suitable for the feed, food (milling) and mixed grain (oat and barley) industry in Ontario. Newman is very similar to its recurrent parent Donald and in addition, it possesses genes conferring resistance to prevalent races of crown rust and some prevalent races of stem rust.Key words: Avena sativa L., daylength insensitive, rust and smut resistance, cultivar description, oat

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Burrows, V. D., S. J. Molnar, N. A. Tinker, T. Marder, G. Butler, and A. Lybaert. "Groat yield of naked and covered oat." Canadian Journal of Plant Science 81, no. 4 (October 1, 2001): 727–29. http://dx.doi.org/10.4141/p00-181.

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Near-isogenic covered (CN 18941) and naked (CN 18942) lines of the oat (Avena sativa L.) cultivar NO 141-1 were developed to determine if the contrasting spikelet morphologies of the two lines affected groat yields differentially. Molecular markers verified the high level of genetic similarity between the two lines. Their groat yields were not significantly different under field conditions. Key words: Hulless oats, Hulled oats, Avena sativa L., near- isogenic lines, groat yield, amplified fragment polymorphism

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Pacheco-Castillo, Nancy Cecilia, Juan Fernando Cárdenas-González, María de Guadalupe Moctezuma Zarate, Víctor Manuel Martínez-Juárez, Adriana Rodríguez-Pérez, and Ismael Acosta-Rodríguez. "Removal of chromium (VI) in aqueous solution by oat biomass (Avena sativa)." Mexican journal of biotechnology 2, no. 2 (July 1, 2017): 196–205. http://dx.doi.org/10.29267/mxjb.2017.2.2.196.

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Chromium (VI) removal capacity in aqueous solution by oat biomass was analyzed by the diphenylcarbazide method. Bioadsorption was evaluated at different pH values (1, 2, 3 and 4) and at different times. The effect of temperature in the range of 28 °C to 60 °C and the removal at different initial Cr (VI) concentrations of 200 to 1000 mg/L were also studied. The highest bioadsorption (100% with 100 mg/L of the metal and 1 g of biomass) was at 8 h, at pH of 1.0 and 28 °C. With regard to temperature, the highest removal was to 60 oC, with a 100% removal at 90 min. Removal was more efficient when higher concentrations of biomass were used (100%, 3 h and 5 g of biomass). Untreated biomass (washed and ground biomass) showed excellent metal removal capacity in situ, 82.6% and 85.3% removal in contaminated soil and water, respectively, after 10 days of incubation, using 25 g of the biomass (100 mL of water). These results show that Cr (VI) can be removed from industrial wastewater using oat biomass.

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Weber, Fernanda Hart, Luiz Carlos Gutkoski, and Moacir Cardoso Elias. "Caracterização química de cariopses de aveia (Avena sativa L) da cultivar UPF 18." Ciência e Tecnologia de Alimentos 22, no. 1 (January 2002): 39–44. http://dx.doi.org/10.1590/s0101-20612002000100007.

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Rosa, T. D., T. Pedó, E. G. Martinazzo, V. M. Gehling, G. R. Aisenberg, T. Z. Aumonde, and F. A. Villela. "Alagamento do Solo: Efeito no Crescimento Inicial da Aveia Branca (Avena sativa L.)." Scientia Agraria Paranaensis 14, no. 2 (June 22, 2015): 127–31. http://dx.doi.org/10.18188/1983-1471/sap.v14n2p127-131.

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31

Borsato, A. V., A. S. R. Barros, D. C. Ahrens, and M. C. L. L. Dias. "Avaliação de testes de vigor para sementes de aveia-branca (Avena sativa L.)." Revista Brasileira de Sementes 22, no. 1 (June 30, 2000): 163–68. http://dx.doi.org/10.17801/0101-3122/rbs.v22n1p163-168.

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Alejo Rivera, Juan, Julio Aedo Palacios, and Eva Guerra-Galdo. "New oat variety (Avena sativa L.) multipurpose, resilient to climate change and short-cycle." Agroindustrial Science 10, no. 3 (December 30, 2020): 267–72. http://dx.doi.org/10.17268/agroind.sci.2020.03.07.

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Silva, Rogério T. V., Martin Homechin, Romeu Munashi Endo, and Inês C. B. Fonseca. "Efeito do tratamento de sementes e da profundidade de semeadura no desenvolvimento de plantas de aveia-branca (Avena sativa L.) e a microflora da rizosfera e do rizoplano." Revista Brasileira de Sementes 24, no. 1 (2002): 237–43. http://dx.doi.org/10.1590/s0101-31222002000100033.

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O estado do Paraná é um dos maiores produtores nacionais de grãos de aveia-branca (Avena sativa L.), com expressivo aumento na área cultivada a cada ano. O presente estudo foi realizado no município de Londrina, PR, onde foram desenvolvidos ensaios de laboratório e campo. O objetivo foi avaliar o efeito do tratamento de sementes e a profundidade de semeadura, na emergência das plântulas, no desenvolvimento das plantas, na população de microrganismos da rizosfera e rizoplano da área de desenvolvimento das plantas e na produção de grãos de aveia. As sementes de aveia-branca, cultivar OR-11, foram semeadas nas profundidades de 3cm, 5cm e 8cm. Foram utilizados os seguintes fungicidas nas doses (g.i.a./100kg de sementes), carboxim+thiram (93,7g+93,7g), thiram (210g) e triadimenol (50g) e o produto biológico kodiak C (Bacillus subtilis) (60g). Os tratamentos com os fungicidas e o produto biológico, controlaram os fungos presentes nas sementes, como: Fusarium avenae, Colletotrichum graminicola e Helminthosporium avenae e melhoram o desenvolvimento das plantas e a microbiota do solo, sendo esse variável com a profundidade de semeadura e o tratamento.

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OUKNIDER, Mustapha, and Pierre JACQUARD. "Un modèle d'association graminée-légumineuse : le mélange vesce (Vicia sativa L.)-avoine (Avena sativa L.)." Agronomie 8, no. 2 (1988): 97–106. http://dx.doi.org/10.1051/agro:19880201.

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Ouknider, M., and P. Jacquard. "Variabilité des phénomènes d'interférences entre Vicia sativa L. et Avena sativa L. : II. Nutrition azotée." Agronomie 9, no. 5 (1989): 489–94. http://dx.doi.org/10.1051/agro:19890507.

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KIBITE, SOLOMON. "JASPER OAT." Canadian Journal of Plant Science 66, no. 4 (October 1, 1986): 1001–3. http://dx.doi.org/10.4141/cjps86-124.

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Jasper is an early-maturing, high-yielding spring oat (Avena sativa L.) cultivar developed at the Agriculture Canada Research Station, Lacombe, Alberta. It was selected from a Cavell/Gemini cross, and is intended primarily for production in central and northern Alberta. Jasper is the highest yielding cultivar in its maturity group. It has moderate to low hull content, high test weight and excellent sprouting tolerance.Key words: Avena sativa, oat, cultivar description

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Kibite, Solomon. "Waldern oat." Canadian Journal of Plant Science 71, no. 2 (April 1, 1991): 511–13. http://dx.doi.org/10.4141/cjps91-071.

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Waldern is a high-yielding spring oat (Avena sativa L.) cultivar developed at the Agriculture Canada Research Station in Lacombe, Alberta. It was selected from a Gemini/Cascade cross. Waldern yields more grain than Calibre and Cascade, has heavier kernels and a larger percentage of plump kernels. It is recommended for the Dark Brown, Black and Grey-Wooded soils of Alberta and Western Saskatchewan. Key words: Avena sativa, oat, cultivar description

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WARKENTIN, T. D., G. MARSHALL, R. I. H. McKENZIE, and I. N. MORRISON. "Diclofop-methyl tolerance in cultivated oats (Avena sativa L.)." Weed Research 28, no. 1 (February 1988): 27–35. http://dx.doi.org/10.1111/j.1365-3180.1988.tb00782.x.

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39

MUT, Zeki, Özge Doğanay ERBAŞ KÖSE, and Hasan AKAY. "Farklı Yulaf (Avena sativa L.) Çeşitlerinin Kimyasal Kalite Özellikleri." Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi 27, no. 3 (September 29, 2017): 347–56. http://dx.doi.org/10.29133/yyutbd.290920.

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40

Ries, R. E. "Factors Influencing Crown Placement of Oats (Avena Sativa L.)." Journal of Range Management 52, no. 2 (March 1999): 181. http://dx.doi.org/10.2307/4003514.

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41

Kiviharju, Elina, Matti Puolimatka, Marketta Saastamoinen, Simo Hovinen, and Eija Pehu. "The effect of genotype on anther culture response of cultivated and wild oats." Agricultural and Food Science 7, no. 3 (January 1, 1998): 409–22. http://dx.doi.org/10.23986/afsci.72872.

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Anther culture ability was tested for 44 oat (Avena sativa L.), six naked oat (A. sativa L., naked type) and 15 wild oat (Avena sterilis L.) genotypes, in addition to progeny of five intraspecific crosses of A. sativa and two interspecific crosses of A. sativa x A. sterilis. Anther culture response was affected considerably by genotype. Thirty one oat genotypes responded by callus growth on induction medium and seven of them produced embryo structures, two of the lines consistently. All naked oat genotypes produced embryo structures. Embryo production rates for the wild oat lines were comparable with those for the naked oat genotypes, and higher than for oat: 13 of the 15 genotypes tested produced embryo structures. Plant regeneration was possible only from wild oat. The regeneration ability was inherited in the progeny of the A. sativa x A. sterilis cross cv. Puhti x CAV 2648. The response of anthers of oat genotypes was inhibited by auxin on the induction medium, while naked oat, wild oat and A. sativa x A. sterilis crosses responded better on a medium containing 2,4-dichlorophenoxyacetic acid.

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Salmerón Z., José J., Víctor Hernández M., Carlos Lara M., Bertoldo Cabañas C., Raymundo Velasco-Nuño, and Héctor E. Villaseñor-Mir. "‘CUSARARE’, NUEVA VARIEDAD DE AVENA DE ALTA CALIDAD DE GRANO Y RESISTENTE A ROYAS." Revista Fitotecnia Mexicana 32, no. 1 (March 30, 2009): 75–77. http://dx.doi.org/10.35196/rfm.2009.1.75-77.

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‘Cusarare’ es una variedad de avena (Avena sativa L.) desarrollada en el Programa de Mejoramiento Genético de Avena del Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, que se pone a disposición de los agricultores mexicanos para su siembra en el ciclo otoño-invierno, en condiciones de riego. Esta nueva variedad es de doble propósito: grano y forraje.

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43

Silva, Bruna Evelyn Paschoal, Ádrya Vanessa Costa Lira, Francine Zaiosc Simmi, and Sidnei Deuner. "PARÂMETROS FISIOLÓGICOS E FOTOSSINTÉTICOS DE AVEIA BRANCA SUBMETIDAS À SALINIDADE." Revista Científica Rural 21, no. 1 (March 20, 2019): 60–71. http://dx.doi.org/10.30945/rcr-v21i1.303.

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A aveia branca (Avena sativa L.), vem sendo bastante utilizada como sistema de rotação entre culturas pois tem grande capacidade de recuperação de solos, principalmente nos períodos de outono/inverno, se tornando assim uma alternativa economicamente viável para as regiões brasileiras de clima frio. Porém, devido as mudanças climáticas e a escassez de chuvas, fatores como a salinização do solo são capazes de impactar negativamente a produção desta cultura. Com isso, o objetivo deste trabalho, foi avaliar o efeito de diferentes concentrações de NaCl nos parâmetros fisiológicos e fotossintéticos em plantas de aveia branca. O experimento foi realizado em casa de vegetação, as plantas foram submetidas a diferentes concentrações de NaCl (0, 50, 100 e 150 mM) e 14, 21 e 28 dias após a semeadura, foram feitas as análises de trocas gasosas e medições com clorofilômetro, avaliando os índices de clorofila, flavonoides, antocianinas e balanço do nitrogênio. Os resultados obtidos no presente estudo demonstram que as plantas de aveia branca submetidas à concentrações maiores que 100 NaCl (nM) podem ter queda na produtividade devido à redução dos parâmetros analisados.Palavras-chave: Avena sativa; fisiologia; salinidade.

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V. Baron, Solomon Kibite,, D. McCartney, N. Fairey, and G. Clayton. "Murphy Oat." Canadian Journal of Plant Science 82, no. 3 (July 1, 2002): 555–57. http://dx.doi.org/10.4141/p01-173.

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Murphy is a high-yielding forage oat (Avena sativa L.) cultivar developed by Agriculture and Agri-Food Canada, Lacombe Research Centre, Lacombe, AB, and released in 2000. It is a late-maturing cultivar with high biomass yield and good lodging resistance. It was developed from a cross of Waldern/IH-1863-515. Murphy is well adapted to Alberta and the rust-free areas of Saskatchewan. Key words: Avena sativa, forage oat (spring), cultivar description

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45

Hagemann, Thaís Raquel, Giovani Benin, Cristiano Lemes, José Abramo Marchese, Thomas Newton Martin, Eduardo Stefani Pagliosa, and Eduardo Beche. "Potencial alelopático de extratos aquosos foliares de aveia sobre azevém e amendoim-bravo." Bragantia 69, no. 3 (2010): 509–18. http://dx.doi.org/10.1590/s0006-87052010000300001.

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O trabalho teve por objetivo avaliar o efeito alelopático de extratos aquosos de cinco cultivares de aveia branca (Avena sativa L.) e quatro de aveia preta (Avena strigosa Schreb), nas concentrações de 0, 25%, 50% e 100%, sobre a germinação e o desenvolvimento das plântulas de azevém (Lolium multiflorum Lam.) e amendoim-bravo (Euphorbia heterophylla L.). O delineamento utilizado foi o inteiramente casualizado distribuído em um trifatorial (genótipos de aveia x plantas infestantes x concentrações do extrato). Utilizaram-se placas de Petri contendo 25 sementes de plantas infestantes que foram umedecidas com extrato da parte aérea dos genótipos de aveia. As variáveis observadas foram: percentual de germinação, comprimento de radícula e de hipocótilo, avaliados aos 14 dias após a instalação do experimento. Os extratos aquosos das cultivares de aveia branca e preta inibiram o potencial alelopático sobre a germinação e o desenvolvimento das plantas daninhas testadas, e os genótipos de aveia branca 'IPR 126', 'UTF Iguaçu' e 'Fundacep FAPA 43' e de aveia preta 'UPFA 21 Moreninha' e 'UTG 9715' foram mais efetivos na inibição da germinação e no desenvolvimento do azevém e amendoim-bravo.

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46

Ramírez, S., D. Dominguez, G. Villalobos, J. A. Ortega, and J. J. Salmerón. "Alimentación de ovinos con heno de avena cosechado en dos etapas de madurez en el noroeste de Chihuahua, México." Archivos de Zootecnia 67, no. 259 (July 15, 2018): 310–16. http://dx.doi.org/10.21071/az.v67i259.3785.

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Manipular la variedad y la etapa de madurez al corte del heno de avena (Avena sativa L.), puede mejorar el valor nutricional del forraje y por tanto la respuesta productiva de los animales. Se evaluó el efecto de la alimentación de corderas con heno de tres variedades de avena, cosechadas en dos etapas de madurez. El estudio se llevó a cabo en el noroeste del estado de Chihuahua, México. La hipótesis fue que la avena cosechada en madurez fisiológica presenta mayor proporción de grano lo que mejora el valor nutritivo del forraje y la ganancia de peso en las corderas. Las variedades de avena evaluadas fueron Cuauhtémoc, Menonita y Bachíniva. Las avenas fueron cosechadas para heno en las etapas de grano lechoso-masoso (L-Masoso) y madurez fiológica (M-Fisiológica). Se usaron 72 corderas (21,2 ± 3,7 kg), que fueron agrupadas por peso y alimentadas ad libitum durante 63 d, con una ración compuesta de 65 % heno de avena y 35 % concentrado. El diseño fue en bloques completos al azar con arreglo factorial 3 x 2 entre variedad y etapas de madurez. La composición química de los forrajes fue similar entre las variedades de avena. No se observó efecto de variedad ni etapa de madurez sobre el comportamiento productivo de las corderas. El consumo de materia seca, la ganancia diaria de peso y la conversión alimenticia en L-Masoso y M-Fisiologica fueron 1,03 y 1,01 kg, 119 y 130 g, y 9,6 y 8,9 kg a-1 d-1, respectivamente. La falta de respuesta en los animales se atribuyó a la composición química similar que presentaron los forrajes. Aunque la avena cosechada en L-Masoso mejoró (P

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47

Villaseñor Mir, Héctor Eduardo, Eduardo Espitia Rangel, Julio Huerta Espino, Leodegario Osorio Alcalá, René Hortelano Santa Rosa, Eliel Martínez Cruz, and María Florencia Rodríguez García. "Ágata: nueva variedad de avena (Avena sativa L.) para la producciónde grano en México." Revista Mexicana de Ciencias Agrícolas 9, no. 5 (August 7, 2018): 1083–88. http://dx.doi.org/10.29312/remexca.v9i5.1512.

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Durante los últimos cinco años la superficie sembrada de avena en México ha fluctuado de 700 000 a 800 000 ha. En 2015 la superficie sembrada con avena (Avena sativa L.) en México fue alrededor de las 800 mil hectáreas. La nueva variedad Ágata es de hábito de primavera y fue desarrollada en el Campo Experimental Valle de México del Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias mediante la cruza de la línea A: KAR/GAL//ZAF/KAR con la línea B: BLEN/KAR, su genealogía es KAR/GAL//ZAF/KAR/3/BLEN/KAR y su pedigrí es I- 4533-0C-12C-0R-0C-3C-0R. La nueva variedad Ágata fue probada durante los años 2011 a 2015 junto con 11 testigos en condiciones de temporal en 81 ambientes. El promedio de su producción de grano fue de 2.7, 4.2, 2.8 y 1.2 t ha-1 en general, ambientes favorables, intermedios y críticos de producción, respectivamente, superior a todos los testigos utilizados desde 14% (Turquesa) hasta 56% (Ópalo), la mayor ventaja en su rendimiento con respecto a las variedades testigo fue en ambientes intermedios de producción, en donde prevalecen condiciones más adecuadas para la incidencia de roya del tallo. Ágata es una variedad de ciclo intermedio, de porte de planta intermedio y moderadamente resistente al acame, que tiene resistencia a moderada resistencia a roya del tallo y roya de la hoja, mostrando mayor nivel de resistencia que todas las variedades testigo, y es tolerante al complejo de enfermedades foliares. Se recomienda para siembras de temporal en las diferentes regiones productoras de avena en México.

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Portillo, Marta, Terry Ball, and Jason Manwaring. "Morphometric Analysis of Inflorescence Phytoliths Produced by Avena sativa L. and Avena strigosa Schreb." Economic Botany 60, no. 2 (June 2006): 121–29. http://dx.doi.org/10.1663/0013-0001(2006)60[121:maoipp]2.0.co;2.

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49

Ganvit, VC, Vaishali Hsurve, Seema Sharma, and JB Ganvit. "Forage production potential of oat (Avena sativa)-lucerne (Medicago sativa L.) intercropping systems." Current Advances in Agricultural Sciences(An International Journal) 10, no. 2 (2018): 132. http://dx.doi.org/10.5958/2394-4471.2018.00025.4.

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50

Tanhuanpää, Pirjo, Ruslan Kalendar, Jaana Laurila, Alan H. Schulman, Outi Manninen, and Elina Kiviharju. "Generation of SNP markers for short straw in oat (Avena sativa L.)." Genome 49, no. 3 (March 1, 2006): 282–87. http://dx.doi.org/10.1139/g05-100.

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Short straw is a desired trait in oat germplasm (Avena sativa L.). Marker-assisted selection, a key tool for achieving this objective, is limited by the presence and number of available markers. Here, we have attempted to develop markers sufficiently linked to a gene specifying short straw so that marker-assisted selection could be applied. Bulked-segregant analysis was used to identify anonymous PCR-based markers associated with the dwarfing gene Dw6 in an F2 population from the cross between A. sativa 'Aslak' and A. sativa 'Kontant'. One random amplified polymorphic DNA (RAPD) and 1 retrotransposon-microsatellite amplified polymorphism (REMAP) marker were found to be associated with height. These were converted into codominant single-nucleotide polymorphism (SNP) markers. The SNP–REMAP and the SNP–RAPD markers were located 5.2 and 12.6 cM from Dw6, respectively. They can be used in future efforts both to enhance oat germplasm by application of molecular markers and to determine the nature of the gene through positional cloning.Key words: Avena sativa, short straw, marker-assisted selection, RAPD, REMAP, SNP.

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