Academic literature on the topic 'Pangola grass'
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Journal articles on the topic "Pangola grass"
Teakle, DS, S. Hicks, RM Harding, RS Greber, and RG Milne. "Pangola stunt virus infecting pangola grass and summer grass in Australia." Australian Journal of Agricultural Research 39, no. 6 (1988): 1075. http://dx.doi.org/10.1071/ar9881075.
Full textHunter, R. A., and B. D. Siebert. "Utilization of low-quality roughage byBos taurusandBos indicuscattle." British Journal of Nutrition 53, no. 3 (May 1985): 649–56. http://dx.doi.org/10.1079/bjn19850074.
Full textTeakle, DS, S. Hicks, M. Karan, JB Hacker, RS Greber, and JF Donaldson. "Host range and geographic distribution of pangola stunt virus and its planthopper vectors in Australia." Australian Journal of Agricultural Research 42, no. 5 (1991): 819. http://dx.doi.org/10.1071/ar9910819.
Full textElliott, R., B. W. Norton, and C. W. Ford. "In vivocolonization of grass cell walls by rumen micro-organisms." Journal of Agricultural Science 105, no. 2 (October 1985): 279–83. http://dx.doi.org/10.1017/s0021859600056343.
Full textPanjaitan, T., S. P. Quigley, S. R. McLennan, T. Swain, and D. P. Poppi. "Intake, retention time in the rumen and microbial protein production of Bos indicus steers consuming grasses varying in crude protein content." Animal Production Science 50, no. 6 (2010): 444. http://dx.doi.org/10.1071/an09197.
Full textHunter, R. A., and S. D. Siebert. "Utilization of low-quality roughage by Bos taurus and Bos indicus cattle." British Journal of Nutrition 53, no. 3 (May 1985): 637–48. http://dx.doi.org/10.1079/bjn19850073.
Full textTjandraatmadja, M., I. C. MacRae, and B. W. Norton. "Digestion by sheep of silages prepared from mixtures of tropical grasses and legumes." Journal of Agricultural Science 120, no. 3 (June 1993): 407–15. http://dx.doi.org/10.1017/s0021859600076577.
Full textEvans, TR, and JB Hacker. "An evaluation of the production potential of six tropical grasses under grazing. 2. Assessment of quality using variable stocking rates." Australian Journal of Experimental Agriculture 32, no. 1 (1992): 29. http://dx.doi.org/10.1071/ea9920029.
Full textNorton, BW, CA Wilde, and JW Hales. "Grazing management studies with Australian cashmere goats. 1. Effect of stocking rate on the growth and fleece production of weaner goats grazing tropical pastures." Australian Journal of Experimental Agriculture 30, no. 6 (1990): 769. http://dx.doi.org/10.1071/ea9900769.
Full textLowe, KF, RJ Moss, RT Cowan, DJ Minson, and JB Hacker. "Selecting for nutritive value in Digitaria milanjiana. 4. Milk production from an elite genotype compared with Digitaria eriantha ssp. pentzii (pangola grass)." Australian Journal of Experimental Agriculture 31, no. 5 (1991): 603. http://dx.doi.org/10.1071/ea9910603.
Full textDissertations / Theses on the topic "Pangola grass"
Tikam, Kanitta [Verfasser]. "Evaluation of pangola grass as forage for ruminants / Kanitta Tikam." Bonn : Universitäts- und Landesbibliothek Bonn, 2014. http://d-nb.info/1054752222/34.
Full textSILVA, Jadilson de Araújo. "Características estruturais de gramíneas e desempenho animal em pastagens sob lotação intermitente e adubação nitrogenada no agreste semiárido de Pernambuco." Universidade Federal Rural de Pernambuco, 2012. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6122.
Full textMade available in DSpace on 2016-12-13T16:26:26Z (GMT). No. of bitstreams: 1 Jadilson de Araujo Silva.pdf: 1354251 bytes, checksum: a051656805c0d4274e5b9a9651d266a6 (MD5) Previous issue date: 2012-07-31
In the Agreste of Pernambuco, Brazil, although many forage species are used in the pastures formation, such as pangola grass (Digitaria pentzi Stent.), sabi grass [Urochloa mosambicensis (Hackel) Dandy] and the capim-de-raiz (Chloris orthonoton Doell), there are few studies on the growth and productive responses in these plants when managed under grazing. Such studies are of great importance because it represents the starting point for understanding the responses of these plants, as well as its adaptive mechanisms, the management of pasture and semiarid environment. The objective of this study was evaluate the structural characteristics and animal performance on pasture deferred formed by grass aforementioned under nitrogen fertilization (0, 80 and 100 kg / ha) and managed under intermittent grazing in semiarid Agreste of Pernambuco. The grazing cycle was 42 days, with 14 days of grazing and 28 days of rest. The animals used in the experiment were sheep with average live weight of 25 kg. The experimental design was randomized block with split plots. In the pre-grazing, the capim-de-raiz presented had higher total forage density (102.30 kg DM/cm/ha) than the sabi grass (73.86 kg DM/cm/ha). For total forage mass and leaf blades mass, the sabi grass had lower forage and leaf blades mass (4257.67 and 1572.00 kg DM/ha) than the pangola grass (6185.48 and 2371.57 kg DM/ha) and capim-de-raiz (6153.92 and 2181.50 kg DM/ha). Regarding the effect of N levels on the structural characteristics of the pre-grazing, it was found that nitrogen fertilization of 80 kg/ha/year resulted in a smaller pasture height, greater total forage and leaf blades mass, as well as higher total forage density. In the post-grazing, forage density was higher for the pangola grass (97.89 kg DM/cm/ha), while the level of 160 kg N/ha/year provided less forage density when compared to the absence of nitrogen fertilization. As for animal performance, the pangola grass provided greater weight gain per animal and per hectare, with averages of 0.19 kg LW/animal/day and 8.3 kg LW/ha/day, respectively. The pangola grass showed better structural characteristics under grazing and provided greater animal performance when compared to capim-corrente and capim-de-raiz. Nitrogen fertilization with 80 kg/ha/year provided favorable structural characteristics in grasses. Although affect the structural characteristics of grasses under grazing, nitrogen fertilization did not affect animal performance.
No Agreste de Pernambuco, apesar de muitas espécies forrageiras serem utilizadas na formação das pastagens, tais como o capim-pangolão (Digitaria pentzi Stent.), capim-corrente [Urochloa mosambicensis (Hackel) Dandy] e o capim-de-raiz (Chloris orthonoton Doell), há carência de estudos sobre as respostas no crescimento e produtivas destas plantas quando manejadas sob pastejo. Tais estudos assumem grande importância, pois representa o ponto de partida para o entendimento das respostas destas plantas, bem como de seus mecanismos adaptativos, ao manejo da pastagem e ao ambiente semiárido. Objetivou-se avaliar características estruturais e desempenho animal em pastagens diferidas formadas pelas gramíneas citadas acima sob adubação nitrogenada (0, 80 e 100 kg/ha) e manejadas sob lotação intermitente no Agreste semiárido de Pernambuco. O ciclo de pastejo foi de 42 dias, com 14 dias de pastejo e 28 dias de descanso. Os animais utilizados no experimento foram ovinos SRD inteiros, com peso vivo médio de 25 kg. O delineamento experimental foi blocos ao acaso em parcelas subdivididas. No pré-pastejo, o capim-de-raiz apresentou maior densidade de forragem total (102,30 kg de MS/cm/ha) do que o capim corrente (73,86 kg de MS/cm/ha). Quanto a massa de forragem total e de lâminas foliares, o capim-corrente apresentou menor massa de forragem (4257,67 e 1572,00 kg de MS/ha) do que o capim pangolão (6185,48 e 2371,57 kg de MS/ha) e o capim de raiz (6153,92 e 2181,50 kg de MS/ha). Em relação ao efeito dos níveis de N sobre as características estruturais no pré-pastejo, foi verificado que a adubação nitrogenada de 80 kg/ha/ano proporcionou menor altura do pasto, maior massa de forragem total e de lâminas foliares, bem como maior densidade de forragem total. No pós-pastejo, a densidade de forragem total foi maior para o capim-pangolão (97,89 kg de MS/cm/ha), enquanto o nível de 160 kg de N/ha/ano proporcionou menor densidade de forragem total quando comparado à ausência de adubação. Quanto ao desempenho animal, o capim-pangolão proporcionou maior ganho de peso vivo por animal e por área, com médias de 0,19 kg de PV/animal/dia e 8,3 kg de PV/ha/dia, respectivamente. O capim-pangolão apresentou melhores características estruturais sob pastejo e proporcionou maior desempenho animal quando comparado ao capim-de-raiz e ao capim corrente. A adubação nitrogenada com 80 kg/ha/ano proporcionou características estruturais favoráveis nas gramíneas. A adubação nitrogenada, apesar de afetar as características estruturais das gramíneas sob pastejo, não influenciou o desempenho animal.
Hillbrick, Gordon Colin, and kimg@deakin edu au. "THE LIPID COMPOSITION OF CASHMERE GOAT FIBRES." Deakin University, 1994. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20031205.162817.
Full textHUI-HUNG, CHENG, and 鄭惠宏. "Development and Study of a Drum Rotary Dryer for Pangola Grass." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/96872972269837191033.
Full text國立屏東科技大學
機械工程系
89
The purpose of this research was to investigate the drum rotary dryer for pangola grass drying. The forage variety used was pangola grass A254. The objectives of this study were to elucidate the characteristics of this specific drum rotary dryer. The drying machine is consisted of burner, dryer, blower, cyclone, convey or et al. Experiments were proceeded according to the characteristics of the machine. The operating parameters were feed rate, particle size and excess air. Besides the drying efficiency and collection efficiency of pangola grass, analysis were carried out on the composition of crude protein, crude fat, crude fiber and trace elements of Phosphorus, Potassium, Calcium, as well as ash content of panagola grass after drying. The primary objective was set at improving the operating efficiency of this drying machine. The results showed that drying efficiency could be enhanced, if the panagola grass was pre-cut. Moreover it can increase the drying efficiency and avoid the forage clogging in the drying machine. The optimum conditions found that air velocity is about 7.1~8.3 m/s, panagola grass size 6 cm, and feed rate 10 kg/min. There was no significant difference on the approximate compositions when compared with used solar drying. It shows the potential of applying machine drying in replacing solar drying.
Chen, Chia-Ching, and 陳佳靜. "Effect of feeding Pangola grass and fasting in early age on growth performance and carcass quality in White Roman geese." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/71288668094297858566.
Full text國立中興大學
畜產學系
90
Effect of feeding Pangola grass and fasting in early age on growth performance and carcass quality in White Roman geese Abstract The purpose of this study was conducted to investigate the effect of feeding pangola grass and different fasting time after post-hatch on the growth performance, development of digestive organs and carcass quality in White Roman geese. In trial 1, one hundred and eighty of day old geese were divided into three treatments and two replicates for each treatment. Three treatments included:(1)goslings were fed with a concentrate diet as control;(2)goslings were fed with a concentrate diet mixed with chopping pangola hay(4.5mm);(3)goslings were fed with a concentrate diet mixed with chopping pangola grass(<4cm). Feed and water were supplied ad libitum during 15wks experimental period. The results indicated that 0-4 weeks old goslings had least feed intake(P<0.05) and daily body weight gain, and had significantly(P<0.05)least body weight on 4 weeks old when birds feed with pangola hay treatment diet compared with other treatments. However, 9~13 weeks old goslings had a best daily body weight gain in birds fed with pangola hay treatment diet among three treatments. Goslings received pangola grass treatment diet had a highest body weight on 15 weeks old among three treatments thought no significantly different were discovered. The developments of digestive tracts were more fast in goslings fed with pangola hay and pangola grass groups during early stage of life. No cannibalism phenomenon were found in goslings received pangola hay and pangola grass treatment diets but there was a serious peck feather phenomenon in goslings received control diet. The contents of polyunsaturated fatty acid(PUFA) in breast muscle, thigh muscle and abdominal fat were higher when birds fed with pangola grass and pangola hay treatment diets than fed with control diet. However the content of n-3 polyunsaturated fatty acid of thigh muscle in pangola grass group was higher then the other two groups. In comparison with control and pangola hay treatment diets, birds received forage treatment diet had higher “L” and “b” value but had lower “a” value. There were more volatile flavor compounds in muscle of birds fed with pangola grass treatment diet than the other two treatments. In trial 2 the effect of access feed at different time after post-hatch on geese early growth and developments of digestive organs n geese was determined. Our data shows that the highest feed intake is obtained in treatment which geese was fed during 0 hour after post-hatch at 0-3 weeks old. The lowest data is obtained in treatment of access to feed at 72 h after post-hatch. On the daily gain, the lowest one is received feed at 72 h after post-hatch before 14 days old, and all treatments’ data is not significantly different at 14 to 21 days old. The treatment of fasting 0, 24 h after post-hatch makes geese significantly weight heavier than 72 h ones at daily gain and average body weight at 3 weeks old. As the post-hatch fasting time goes, the weight of digestive organs is lowering, and could not recover until 14 days old, and longer fasting time makes more weight reducing of digestive organs. On the other hands, shorter fasting time makes longer intestine until 14 days. Besides colon-rectum, other intestine length is not significantly different of all fasting treatments at 14 days old. Our results suggest that before 48 h post hatch is a very important stage of geese intestine growth, Suffering from fasting will result in worse growth, and also affect growth and absorbing ability of digestive organs and intestine. Keywords: geese, Pangola grass, growth performance, carcass quality, fasting time, development of digestive organs
Book chapters on the topic "Pangola grass"
Sastry, K. Subramanya, Bikash Mandal, John Hammond, S. W. Scott, and R. W. Briddon. "Digitaria spp. (Pangola grass)." In Encyclopedia of Plant Viruses and Viroids, 892–96. New Delhi: Springer India, 2019. http://dx.doi.org/10.1007/978-81-322-3912-3_325.
Full text"PANGOLA GRASS (DIGIT OR WOOLLY FINGER GRASS)." In Forage Crops of the World, Volume II: Minor Forage Crops, 59–66. Apple Academic Press, 2018. http://dx.doi.org/10.1201/9781351167284-11.
Full textConference papers on the topic "Pangola grass"
Jia-Twu, Lee, and Yu Wu-Chou. "Comparison of nitrogen contents in Survenola grass, Pangola grass and Alfalfa RER." In The International Conference on Remote Sensing,Environment and Transportation Engineering. Paris, France: Atlantis Press, 2013. http://dx.doi.org/10.2991/rsete.2013.191.
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