To explore the feeding value of Pennisetum purpureum Schum cv. Guiminyin in production of geese, effects of feeding the green fodder on growth performance of geese were studied, while P. purpureum K. Scbumacb x P. typ...To explore the feeding value of Pennisetum purpureum Schum cv. Guiminyin in production of geese, effects of feeding the green fodder on growth performance of geese were studied, while P. purpureum K. Scbumacb x P. typhoideum Rich cv. Reyan No. 4 was used as control. The results showed that P. purpureum Schum cv. Guiminyin had high biomass and good nutritional quality, and geese intake of the forage was greater than that of the control variety. The average daily gain was （51.45 ±3.49）g/goose, which was increased by 13.36% compared with control; feed gain ratio was （4.93 ±0.35）%, and feed consumption was reduced by 19.47% compared with control （P 〈0.05）. Thus, it could be concluded that feeding geese with P. purpureum Schum ev. Guiminyin could obtain good economic benefit.展开更多
The study aimed to research the forage value of Pennisetum purpureum Schum cv.Guiminyin in dairy industry and then provide scientific support for feeding jersey cattle with P.purpureum Schum cv.Guiminyin.Totally 20 je...The study aimed to research the forage value of Pennisetum purpureum Schum cv.Guiminyin in dairy industry and then provide scientific support for feeding jersey cattle with P.purpureum Schum cv.Guiminyin.Totally 20 jersey cattle at lactation stage were selected and divided into two groups randomly,10 cattle each group.The cattle were fed with P.purpureum Schum cv.Guiminyin and P.purpureum cv.Mott×（P.americanum×P.purureum）cv.Guimu No.1,respectively.The results showed that P.purpureum Schum cv.Guiminyin performed well in both nutritional value and palatability,and received remarkable effects on jersey cattle.The milk yield was 5.4%higher than that of before test,and the average daily milk yield was（11.65±0.07）kg/cattle.Compared with control group,milk fat percentage,lactoprotein content and overall milk-solid content were improved somewhat.Feeding jersey cattle with P.purpureum Schum cv.Guiminyin at lactation stage could increase their milk yield and milk quality.展开更多
A total of 30 Nubian adult goats were randomly divided into three groups, with 10 goats in each group. The goats in different groups were fed with penn- isetum, purpureum Schum cv. Taiwan, [P. Purpureum. cv. Mort x （...A total of 30 Nubian adult goats were randomly divided into three groups, with 10 goats in each group. The goats in different groups were fed with penn- isetum, purpureum Schum cv. Taiwan, [P. Purpureum. cv. Mort x （P. americanum x P. purureum） cv. Guimu No. 1] and P. purpureum cv. Southern China respectively. In the 60-days-test, the nutritional value of the forages, the intake, growth and economic benefits of the goats were determined and analyzed. The resuits showed that, the weight gain of the goats feeding with P. purpureum Schum cv. Taiwan was remarkable, with the daily weight gain reaching （144.44 ± 17.80） g, which were 32.37% and 88.48% higher than the control groups. The feed reward in P. purpureum Schum cv. Taiwan group was the highest, with feed conversion rate of 19. 10：1 and the significant economic benefits. On the whole, P. purpureum Schum cv. Taiwan with a high nutritional value and a good palatability was a kind of excellent forages for goats.展开更多
基金Supported by National Science and Technology Project(2011BAD17B00)Science and Technology Project of Guangxi Provincial Bureau(GYMK201633019)+1 种基金Fund of Distinguished Experts in Guangxi Province&Guangxi Engineering Technology Center of Grassland Science(2015GCZX014)National Modern Agricultural Industry Technology System of Guangxi Beef Cattle,Mutton Sheep Industry Innovation Team(nycytxgxcxtd-09-04)
文摘To explore the feeding value of Pennisetum purpureum Schum cv. Guiminyin in production of geese, effects of feeding the green fodder on growth performance of geese were studied, while P. purpureum K. Scbumacb x P. typhoideum Rich cv. Reyan No. 4 was used as control. The results showed that P. purpureum Schum cv. Guiminyin had high biomass and good nutritional quality, and geese intake of the forage was greater than that of the control variety. The average daily gain was （51.45 ±3.49）g/goose, which was increased by 13.36% compared with control; feed gain ratio was （4.93 ±0.35）%, and feed consumption was reduced by 19.47% compared with control （P 〈0.05）. Thus, it could be concluded that feeding geese with P. purpureum Schum ev. Guiminyin could obtain good economic benefit.
文摘The study aimed to research the forage value of Pennisetum purpureum Schum cv.Guiminyin in dairy industry and then provide scientific support for feeding jersey cattle with P.purpureum Schum cv.Guiminyin.Totally 20 jersey cattle at lactation stage were selected and divided into two groups randomly,10 cattle each group.The cattle were fed with P.purpureum Schum cv.Guiminyin and P.purpureum cv.Mott×（P.americanum×P.purureum）cv.Guimu No.1,respectively.The results showed that P.purpureum Schum cv.Guiminyin performed well in both nutritional value and palatability,and received remarkable effects on jersey cattle.The milk yield was 5.4%higher than that of before test,and the average daily milk yield was（11.65±0.07）kg/cattle.Compared with control group,milk fat percentage,lactoprotein content and overall milk-solid content were improved somewhat.Feeding jersey cattle with P.purpureum Schum cv.Guiminyin at lactation stage could increase their milk yield and milk quality.
基金Supported by Provincial Bureau of Science and Technology Project(2010001)Province agricultural science and technology achievements transformation projects(1346004-4)
文摘A total of 30 Nubian adult goats were randomly divided into three groups, with 10 goats in each group. The goats in different groups were fed with penn- isetum, purpureum Schum cv. Taiwan, [P. Purpureum. cv. Mort x （P. americanum x P. purureum） cv. Guimu No. 1] and P. purpureum cv. Southern China respectively. In the 60-days-test, the nutritional value of the forages, the intake, growth and economic benefits of the goats were determined and analyzed. The resuits showed that, the weight gain of the goats feeding with P. purpureum Schum cv. Taiwan was remarkable, with the daily weight gain reaching （144.44 ± 17.80） g, which were 32.37% and 88.48% higher than the control groups. The feed reward in P. purpureum Schum cv. Taiwan group was the highest, with feed conversion rate of 19. 10：1 and the significant economic benefits. On the whole, P. purpureum Schum cv. Taiwan with a high nutritional value and a good palatability was a kind of excellent forages for goats.
