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Thèses sur le sujet « Root crops »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 26 juillet 2025

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1

Boyd, Philip Anthony. "Root crops in the diets of growing pigs." Thesis, University of Nottingham, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292619.

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2

Milan, Abd Rahman. "Genetic manipulation of storage root development in horticultural crops." Thesis, De Montfort University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246516.

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3

Cheema, M. U. A. "Dormancy and sprout control in root and tuber crops." Thesis, University of Greenwich, 2010. http://gala.gre.ac.uk/6890/.

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Research objectives were to study dormancy/sprout control in potato and sweetpotato, and to identify novel sprout control strategies. Consistent with sprout stimulation by gibberellins (GAs) in potato, 10 mM GA3 enhanced sprout length and number in sweetpotato roots and sprout growth was decreased by 20 ml/L piccolo (GA synthesis inhibitor). Continuous application of 10 ppm ethylene or greater prevented sprouting in sweetpotato roots over 4 weeks storage at 25° C. Sprout growth was also inhibited by 1000 ppm aminoethoxyvinylglycine (AVG) (ethylene synthesis inhibitor) or 625 ppb 1-methylcyclop

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4

Baimey, Hugues Kossi. "Scutellonema bradys as a pathogen of yam in Benin." Thesis, Pretoria : [s.n.], 2006. http://upetd.up.ac.za/thesis/available/etd-10252006-164955.

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5

Naab, Jesse Bonaventure. "Interaction of canopy and root system in water use of potato." Thesis, University of Reading, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308564.

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6

McGinley, Susan. "Aeroponic Herbs: A Cultivation System For Clean, Consistent Root Crops." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2001. http://hdl.handle.net/10150/622256.

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7

Delft, Gert-Jan van. "Root architecture in relation to avoidance of Striga hermonthica infection." Thesis, University of York, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.297312.

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8

Halchak, Jennifer L. "Root growth dynamics and cultivation aspects of Kosteletzkya virginica (Malvaceae)." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 132 p, 2009. http://proquest.umi.com/pqdweb?did=1889098991&sid=6&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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9

Taylor, Sharyn Patricia. "The root lesion nematode, Pratylenchus neglectus, in field crops in South Australia." Title page, contents and summary only, 2000. http://web4.library.adelaide.edu.au/theses/09PH/09pht2462.pdf.

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Includes bibliographical references (leaves 241-25). Aims to evaluate sampling procedures; assess the extent and magnitude of yield loss caused by Pratylenchus neglectus; assess the population dynamics of Pratylenchus neglectus in cereals; determine whether resistance occurs in field crops; and, assess whether variation occurs between geographically isolated species of Pratylenchus neglectus

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10

Manderioli, Lisa Marie. "NON-STARCH POLYSACCHARIDES IN THE ROOTS OF CUCURBITA FOETIDISSIMA (BUFFALO GOURD, FIBER ANALYSIS, HEMICELLULOSE)." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/275456.

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11

Asmah, Augustus E. "Vesicular-arbuscular mycorrhizal fungal infection in some tropical crops in relation to soil management practices." Thesis, University of Aberdeen, 1991. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU033750.

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The dependency of maize (Zea mays L.) and bambara groundnut (Vigna subterranea) grown in acid tropical soils, on the mycorrhizal condition for improved growth and nutrient uptake, and the effects of various management practices on root infection by vesicular-arbuscular mycorrhizal fungi in maize plants were investigated. The effect of soil pH on mycorrhiza formation in perennial ryegrass and maize was also investigated using a temperate soil in which pH levels had been maintained in the field over a long period. Infection of roots of maize and bambara groundnut plants by vesicular-arbuscular m

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12

Creel, Sarah Frances. "Effect of acacia gum on bare root nursery crops and in cutting propagation." Auburn, Ala., 2006. http://repo.lib.auburn.edu/2006%20Summer/Theses/CREEL_SARAH_14.pdf.

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13

Hall, David Shane. "Soil-plant root relationships of herbaceous biomass crops grown on the Piedmont of Virginia." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-08182009-040419/.

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14

Olsson, Christer H. B. "Diagnosis of root-infecting Phytophthora spp. /." Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 1999. http://epsilon.slu.se/avh/1999/91-576-5483-2.pdf.

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15

Smith, Caroline Louise. "Biological control of root-knot nematodes (Meloidogyne spp.) with Pasteuria penetrans and Verticillium chlamydosporium in Costa Rica." Thesis, University of Reading, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.297317.

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16

Giese, William Gill Jr. "The Effect of Complete Vineyard Floor Ground Covers and Root Pruning on Cabernet Sauvignon." Diss., Virginia Tech, 2014. http://hdl.handle.net/10919/64309.

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Complete vineyard floor cover cropping and root pruning (RP) were evaluated for their ability to regulate excessive vegetative growth and improve berry and wine composition of ‘Cabernet Sauvignon’ (Vitis vinifera L.). Treatments were: tall fescue (Festuca arundinacea Shreb.) ‘KY-31’ and ‘Elite II’, hard fescue (Festuca ovina L.) ‘Aurora Gold’, perennial ryegrass (Lolium perenne L.), orchardgrass (Dactylis glomerata L.), and an under-trellis herbicide strip combined with KY-31fescue interrows. Compared to herbicide strip/non-root pruned (NRP), Elite II fescue reduced vine pruning weight (kg/vin

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17

Maplestone, P. E. "Interactions between soil bacteria and the take-all fungus : Root colonisation and potential for biological control." Thesis, University of Bristol, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372019.

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18

Daniel, John Sathiaseelan. "Strategies for the management of root-knot nematodes with biocontrol agents and crop rotations for vegetable crops in small farms." Thesis, University of Reading, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.402591.

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19

Andersson, Allan. "Nitrogen redistribution in spring wheat : root contribution, spike translocations and protein quality /." Alnarp : Dept. of Crop Science, Swedish Univ. of Agricultural Sciences, 2005. http://epsilon.slu.se/200510.pdf.

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20

Hatch, Tremain Archer. "Groundcover, rootstock and root restriction effects on vegetative growth, crop yield components, and fruit composition of Cabernet Sauvignon." Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/78134.

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Wine vineyards in humid environments like the mid-Atlantic United States are characterized by vines that develop too much vegetative growth for optimum quality wine production. Cover crops, rootstocks and rootzone restriction were evaluated for their effect on vegetative and reproductive growth on Cabernet Sauvignon. Treatments were arranged in a strip-split-split plot arrangement with under-trellis cover crops (UTCC) compared to row-middle only cover crop combined with 1-m weed-free strips in the vine row as main plots. Rootstocks riparia Gloire, 420-A, and 101-14 were sub-plots, while sub-su

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21

Pijl, Isabelle. "Drip fertigation : effects on water movement, soil characteristics and root distribution." Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52245.

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Thesis (MScAgric)--University of Stellenbosch, 2001.<br>ENGLISH ABSTRACT: The application of water and nutrients via a drip irrigation system influences the water distribution in the soil, soil characteristics and root distribution beneath the dripper. To determine the water distribution pattern beneath a dripper in sandy soil, EnviroSCAN (Sentek) capacitance probes were installed directly below the dripper and at distances of 20, 40 and 60 cm from the dripper. The continuous monitoring of the soil water content (SWC) beneath the dripper provided a good indication of how the water applie

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22

Marla, Sandeep Reddy Huettel Robin Norton. "The effect of cover crops on suppression of nematodes on peanuts and cotton in Alabama." Auburn, Ala, 2008. http://hdl.handle.net/10415/1453.

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23

Walden, Ronald Francis. "Influences of supraoptimal root-zone temperature on the medium solution and growth of woody nursery crops." Diss., Virginia Tech, 1993. http://hdl.handle.net/10919/39733.

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24

CHIMENTO, CARLO. "ASSESSMENT OF THE CARBON SEQUESTRATION POTENTIAL IN SOIL AND IN BELOWGROUND BIOMASS OF SIX PERENNIAL BIOMASS CROP." Doctoral thesis, Università Cattolica del Sacro Cuore, 2015. http://hdl.handle.net/10280/6072.

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L'obiettivo della ricerca è stato quello di identificare la coltura bioenergetica con il maggior potenziale di sequestro del carbonio (C); sono state considerate tre colture perenni arboree (pioppo, robinia e salice) e tre colture erbacee perenni (canna comune , miscanto e panico ) al sesto anno dal loro impianto e coltivate nello stesso ambiente. In primo luogo sono state misurate le variazioni dei tassi del C organico del suolo (COS) per il primo 1 m, mentre per i primi 30 cm di suolo è stato stimato il grado di stabilita del COS valutando sette frazioni di COS che presentano differenti grad

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25

CHIMENTO, CARLO. "ASSESSMENT OF THE CARBON SEQUESTRATION POTENTIAL IN SOIL AND IN BELOWGROUND BIOMASS OF SIX PERENNIAL BIOMASS CROP." Doctoral thesis, Università Cattolica del Sacro Cuore, 2015. http://hdl.handle.net/10280/6072.

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L'obiettivo della ricerca è stato quello di identificare la coltura bioenergetica con il maggior potenziale di sequestro del carbonio (C); sono state considerate tre colture perenni arboree (pioppo, robinia e salice) e tre colture erbacee perenni (canna comune , miscanto e panico ) al sesto anno dal loro impianto e coltivate nello stesso ambiente. In primo luogo sono state misurate le variazioni dei tassi del C organico del suolo (COS) per il primo 1 m, mentre per i primi 30 cm di suolo è stato stimato il grado di stabilita del COS valutando sette frazioni di COS che presentano differenti grad

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26

Lindeque, Michelle Irene. "Diversity of root nodule bacteria associated with Phaseolus coccineus and Phaseolus vulgaris species in South Africa." Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-02162007-170945.

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27

Montagu, Kelvin D., of Western Sydney Hawkesbury University, Faculty of Agriculture and Horticulture, and School of Horticulture. "Whole plant response to soil compaction : from field practices to mechanisms." THESIS_FAH_HOR_Montagu_K.xml, 1995. http://handle.uws.edu.au:8081/1959.7/433.

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This thesis examines the growth response and inter-relationships between shoots and roots of plants grown in compact soil. In the field, two topsoil and two subsoil conditions were created with five vegetable crops sequentially grown. Between 6 and 12% of the root system grew in the compact subsoil, which had a soil strength of 3.1 c.f. 1.9 MPa in the loosened subsoil. Both the root length density (Lv) and the specific root length were lower in the compact subsoil (80% and 30%, respectively). This had no effect on shoot growth when water and nutrients were well supplied. Compensatory root grow

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28

Hoskins, Tyler Courtney. "Water and nutrient transport dynamics during the irrigation of containerized nursery crops." Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/48165.

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Increased water- and fertilizer-use-efficiency in containerized crop production, via reduced water loss, enhances crop-available nutrients while reducing non-point source agrichemical contributions in accordance with regulatory standards. Previous studies detailed nutrient leaching patterns throughout crop production seasons, leaving little known about water and dissolved nutrient (solute) movement through soilless substrates during irrigation. The following experiments evaluated fundamental water and solute transport principles through pine-bark based substrates. 1) Ilex crenata Thunb. 'Benne

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29

Mothata, Tshiamo Shilla. "Evaluation and verification of resistance in selected vegetable crops for sustainable root-knot nematode management in developing agriculture / Tshiamo Shilla Mothata." Thesis, North-West University, 2006. http://hdl.handle.net/10394/1667.

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Root-knot nematodes, (Meloidogyne species) are a major constraint in vegetable production systems. These parasites cause high yield losses, particularly in subsistence farming systems. This study was conducted to establish i) whether monospecific populations of M. incognita race 2 and M. javanica were used in these trials by means of molecular identification, ii) determine whether root-knot nematode-resistance is present in commercially available tomato, green bean, pumpkin and Brassica genotypes and to iii) verify resistance found. M. incognita race 2 and M. javanica were identified as monosp

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30

Montagu, Kelvin D. "Whole plant response to soil compaction : from field practices to mechanisms." Thesis, View thesis View thesis, 1995. http://handle.uws.edu.au:8081/1959.7/433.

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This thesis examines the growth response and inter-relationships between shoots and roots of plants grown in compact soil. In the field, two topsoil and two subsoil conditions were created with five vegetable crops sequentially grown. Between 6 and 12% of the root system grew in the compact subsoil, which had a soil strength of 3.1 c.f. 1.9 MPa in the loosened subsoil. Both the root length density (Lv) and the specific root length were lower in the compact subsoil (80% and 30%, respectively). This had no effect on shoot growth when water and nutrients were well supplied. Compensatory root grow

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31

Inácio, Marielle Cascaes [UNESP]. "Fatores ambientais e fenológicos na atividade antimicrobiana e produção de ativos em Cochlospermum regium (Schrank) Pilg." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/103396.

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Made available in DSpace on 2014-06-11T19:32:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-12-09Bitstream added on 2014-06-13T20:23:51Z : No. of bitstreams: 1 000756284.pdf: 2013969 bytes, checksum: d7866691c0ef92e24e225b1ece791701 (MD5)<br>A espécie Cochlospermum regium foi selecionada por apresentar importantes propriedades terapêuticas relacionadas a infecções do sistema reprodutivo feminino, relatadas em levantamentos etnofarmacológicos. Entretanto, alguns estudos realizados com microorganismos in vitro são contraditórios. Este fato pode estar relacionado a fatores ambientais

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32

Inácio, Marielle Cascaes 1985. "Fatores ambientais e fenológicos na atividade antimicrobiana e produção de ativos em Cochlospermum regium (Schrank) Pilg /." Botucatu:, 2013. http://hdl.handle.net/11449/103396.

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Orientador: Ana Maria Soares Pereira<br>Coorientador: Bianca Waléria Bertoni<br>Banca: Glyn Mara Figueira<br>Banca: Rosa de Belem das Neves Alves<br>Banca: Lin Chau Ming<br>Banca: Elzabeth Orika Ono<br>Resumo: A espécie Cochlospermum regium foi selecionada por apresentar importantes propriedades terapêuticas relacionadas a infecções do sistema reprodutivo feminino, relatadas em levantamentos etnofarmacológicos. Entretanto, alguns estudos realizados com microorganismos in vitro são contraditórios. Este fato pode estar relacionado a fatores ambientais e fenológicos referentes ao cultivo da plant

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33

Sheumack, Michele Denise, and n/a. "StarLink(TM) Corn: A Case Study." Griffith University. School of Science, 2004. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20040401.151800.

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The 18 September 2000 disclosure that StarLink corn, a genetically engineered variety not approved for human consumption, had been detected in food was a seminal event in agricultural biotechnology. This thesis presents a comprehensive case study of the StarLink incident (part one), reviews the StarLink situation in terms of crisis management theory (part two) and develops crisis management theory using the StarLink incident as an example of a crisis (part three). Part one provides background information, then a meticulous day-by-day account of StarLink-related events. Part two presents a det

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34

Ratnasoma, H. A. "Studies on the use of Pasteuria penetrans for control of root-knot nematodes and its field evaluation on perennial crops in Sri Lanka." Thesis, University of Reading, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.253457.

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35

Sande, Bueno Dickens. "Pollarding and root pruning as management options for tree-crop competition and firewood production." Thesis, Stellenbosch : University of Stellenbosch, 2003. http://hdl.handle.net/10019.1/2355.

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Thesis (MScFor) (Forest and Wood Science)--University of Stellenbosch, 2003.<br>Planting of upperstorey trees along boundaries has been introduced in KabaleUganda with good reception from local farmers. Trees have been planted along agricultural fields, but both Alnus acuminata and Grew/lea robusta out-compete food crops. Managing competition between trees and crops for water, light, and nutrients to the benefit of farmers is a determinant of successful agroforestry. The scarcity and fragmentation of farmland coupled with the hilly nature of Kabale, highlights the need to address the que

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36

Olibone, Ana Paula Encide [UNESP]. "Ciclagem de nutrientes em sistemas de rotação de culturas." Universidade Estadual Paulista (UNESP), 2008. http://hdl.handle.net/11449/99999.

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Made available in DSpace on 2014-06-11T19:30:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-12-05Bitstream added on 2014-06-13T21:01:04Z : No. of bitstreams: 1 olibone_ape_dr_botfca.pdf: 3141451 bytes, checksum: 841b3864f5b41bea3ef33884436e0802 (MD5)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>As espécies utilizadas em sistemas de rotação de culturas comportamse de maneira diferente quanto à absorção e ciclagem de nutrientes. Além disso, a absorção de nutrientes é influenciada pelas propriedades físicas do solo, capazes de modificar o crescimento e desenvol

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37

Martin, Dana. "Investigation of the Biocontrol Activity in vitro and in planta of Different Pseudomonas Species Against Important Crown, Stem, Foliar and Root Pathogens of Ornamental Crops." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1503063395390704.

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Fabiani, Mirian Fracasso. "Germinação de sementes e crescimento de plântulas de milho e soja afetados por palha e extrato aquoso de culturas de inverno." Universidade do Estado de Santa Catarina, 2016. http://tede.udesc.br/handle/handle/2387.

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Submitted by Claudia Rocha (claudia.rocha@udesc.br) on 2018-02-26T16:17:31Z No. of bitstreams: 1 PGPV16MA200.pdf: 1113645 bytes, checksum: ad53a7438be851b8f2e2c067e7da207c (MD5)<br>Made available in DSpace on 2018-02-26T16:17:31Z (GMT). No. of bitstreams: 1 PGPV16MA200.pdf: 1113645 bytes, checksum: ad53a7438be851b8f2e2c067e7da207c (MD5) Previous issue date: 2016-04-15<br>Plants and other organisms can release primary and secondary metabolites from the leaves, roots and other plant parts, whose effects are studied in the field of allelopathy. The study of allelopathy is a field on the rise an

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Olibone, Ana Paula Encide 1978. "Ciclagem de nutrientes em sistemas de rotação de culturas /." Botucatu : [s.n.], 2008. http://hdl.handle.net/11449/99999.

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Orientador: Ciro Antonio Rosolem<br>Banca: Dirceu Maximono Fernandes<br>Banca: Salatier Buzetti<br>Banca: Julinano Carlos Calonego<br>Banca: Gedi Jorge Sfredo<br>Resumo: As espécies utilizadas em sistemas de rotação de culturas comportamse de maneira diferente quanto à absorção e ciclagem de nutrientes. Além disso, a absorção de nutrientes é influenciada pelas propriedades físicas do solo, capazes de modificar o crescimento e desenvolvimento radicular. O presente trabalho teve como objetivo estudar a ciclagem de nutrientes em três sistemas de rotação de culturas, relacionando-a à atividade rad

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40

Andrade, Júnior Oscar de. "Estudo da composição tecnológica e bromatológica de mandioca (Manihot esculenta Crantz) em dois espaçamentos." Universidade do Oeste Paulista, 2006. http://bdtd.unoeste.br:8080/tede/handle/tede/406.

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Made available in DSpace on 2016-01-26T18:56:25Z (GMT). No. of bitstreams: 1 DISSERTACAO_AGRONOMIA_Oscar_mar07_novo1.pdf: 270672 bytes, checksum: 7eba03f64317fd976224aae8616283fc (MD5) Previous issue date: 2006-01-31<br>The cassava (Manihot esculenta Crantz) is currently of great economic and social importance for Brazil. Important factors for evaluation of cassava cultivars under field conditions are: productivity (mg ha-1); Dry Matter Percentage (MS%). In order to carry out nutritional evaluation the following parameters must be considered: Fat - Ethereal Extract (EE%); Ash (%); Gross Dige

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41

Brancalião, Sandro Roberto [UNESP]. "Alterações de propriedades físicas e químicas e das frações húmicas de um nitossolo vermelho na sucessão milheto-soja em semeadura direta." Universidade Estadual Paulista (UNESP), 2005. http://hdl.handle.net/11449/99969.

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Made available in DSpace on 2014-06-11T19:30:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2005-09-02Bitstream added on 2014-06-13T18:40:31Z : No. of bitstreams: 1 brancaliao_sr_dr_botfca.pdf: 1373956 bytes, checksum: 1e926e113d10f2a0394a14dd71456450 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>O experimento, conduzido em Nitossolo Vermelho distroférrico, na Fazenda Experimental Lageado-FCA-UNESP-Botucatu, , teve por objetivo estudar no sistema de semeadura direta as prováveis alterações das propriedades físicas e químicas e das frações húmicas do so

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42

SILVA, Hiran Marcelo Siqueira da. "Caracterização do solo e do sistema radicular em pastagens de Pennisetum purpureum schum. manejadas sob diferentes intensidades de manejo em Itambé-PE." Universidade Federal Rural de Pernambuco, 2013. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6821.

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Submitted by (edna.saturno@ufrpe.br) on 2017-04-27T12:57:30Z No. of bitstreams: 1 Hiran Marcelo Siqueira da Silva.pdf: 681757 bytes, checksum: 615f7dc1968ee600a6eb6b2a3d54b5da (MD5)<br>Made available in DSpace on 2017-04-27T12:57:30Z (GMT). No. of bitstreams: 1 Hiran Marcelo Siqueira da Silva.pdf: 681757 bytes, checksum: 615f7dc1968ee600a6eb6b2a3d54b5da (MD5) Previous issue date: 2013-02-28<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>The physical properties of the soil can be affected by stocking rate. When stocking rates are applied correctly can

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Matheron, M. E., and R. E. Call. "Field Testing of Potential New Fungicides for Control of Phytophthora Root and Crown Rot of Chile Pepper." College of Agriculture, University of Arizona (Tucson, AZ), 1994. http://hdl.handle.net/10150/214719.

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Root and crown rot and blight of chile peppers is caused by the soil -borne plant pathogenic fungus Phytophthora capsici. The root and crown rot phases of the disease are favored by saturated soil conditions, while rainfall accompanied by wind helps initiate the blight phase. The purpose of this study was to evaluate potential new fungicides for disease control. Some treatments of Aliette and Fluazinam as well as Ridomil tended to reduce the incidence of disease in this trial. However, the high variability in disease incidence among the replicates of each treatment prevented the demonstration

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Vanhoestenberghe, A. "Cross-talk in nerve root stimulator implants." Thesis, University College London (University of London), 2008. http://discovery.ucl.ac.uk/1504177/.

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Bramley, Helen. "Water flow in the roots of three crop species : the influence of root structure, aquaporin activity and waterlogging." University of Western Australia. School of Plant Biology, 2006. http://theses.library.uwa.edu.au/adt-WU2006.0102.

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[Truncated abstract] The hydraulic properties of the roots of three crop species important to Western Australia were examined: wheat (Triticum aestivum), narrow-leafed lupin (Lupinus angustifolius) and yellow lupin (L. luteus). Generally, the hydraulic conductivity (Lpr) of root systems differs between species and can change in response to adverse conditions. To determine the significance of root anatomy and aquaporin activity on the pathway of water flow through roots, water flow was measured across cell membranes, individual roots and whole root systems. The combination of measurements ident

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Hector, D. J. "Capture of soil water by crop root systems." Thesis, University of Nottingham, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.378493.

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Brancalião, Sandro Roberto 1974. "Alterações de propriedades físicas e químicas e das frações húmicas de um nitossolo vermelho na sucessão milheto-soja em semeadura direta /." Botucatu : [s.n.], 2005. http://hdl.handle.net/11449/99969.

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Orientador: Maria Helena Moraes<br>Banca: Sérgio Lázaro de Lima<br>Banca: Leandro Borges Lemos<br>Banca: Isabella Clerici de Maria<br>Banca: Antonio Costa<br>Resumo: O experimento, conduzido em Nitossolo Vermelho distroférrico, na Fazenda Experimental Lageado-FCA-UNESP-Botucatu, , teve por objetivo estudar no sistema de semeadura direta as prováveis alterações das propriedades físicas e químicas e das frações húmicas do solo, através da utilização da cultura do milheto em pré-safra a cultura da soja, em três épocas de semeadura e sob cinco manejos da fitomassa. O delineamento experimental foi

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Namaganda, Josephine Mary. "Nematode parasites of banana-root crop systems in Uganda." Thesis, University of Reading, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320191.

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Coimbra, Tomás Sassetti. "Mandioca. A cultura, a sua análise económica e a respectiva cadeia produtiva no Brasil." Master's thesis, ISA, 2014. http://hdl.handle.net/10400.5/6789.

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Mestrado em Agronomia Tropical e Desenvolvimento sustentável - Instituto Superior de Agronomia<br>Cassava (Manihot esculenta Crantz) is a plant cultivated in the broad majority of tropical countries: genetic studies report its origin as from the amazonic basin from Brasil. This crop, used mainly as a food of great presence in the daily diet of the tropic populations, especially those of low income, has several applications such as its use in animal feeding as well as in the industries of food, textile, and energetic; predictions look to a future of growing importance of this crop in the export

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Makatchev, Maxim. "Cross-Cultural Believability of Robot Characters." Research Showcase @ CMU, 2013. http://repository.cmu.edu/dissertations/222.

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Believability of characters is an objective in literature, theater, animation, film, and other media. Virtual characters, believable as sharing their ethnic background with users, improve their perception of the character and, sometimes, even their task performance. Social scientists refer to this phenomenon as homophily—humans tend to associate and bond with similar others. Homophily based on ethnic similarity between humans and robots, however, has not previously been tested, in part due to the difficulties of endowing a robot with ethnicity. We tackle this task by attempting to avoid blatan

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