搜索结果: 1-15 共查到“农学 forages”相关记录28条 . 查询时间(0.031 秒)
Meta-Analysis of Exotic Forages as Invasive Plants in Complex Multi-Functioning Landscapes
Alien species biotic invasions ecology of invasive plants exotic plants grassland rangeland
2015/12/26
Introducing exotic forages in the attempt to enhance livestock and wildlife forage has been practiced widely for over a century. These forage species are selected for traits conferring persistence und...
福建农林大学作物科学学院农业生态学课件 Forages for Dairy and Beef
福建农林大学作物科学学院 农业生态学 课件 Forages for Dairy and Beef
2015/9/23
福建农林大学作物科学学院农业生态学课件 Forages for Dairy and Beef。
Small-scale livestock farming in the tropics can become more intensive yet sustainable if more and better forage is used to feed the animals being reared. This could benefit farming endeavours in rura...
Fresh and ensiled forages as a source of estrogenic equol in bovine milk: a review
phytoestrogens isoflavones red clover silage
2015/6/24
Isoflavan equol has recently been assessed in human nutrition as a potent estrogen with various health benefits. It is produced by intestinal microflora from isoflavones (IF) formononetin and daidzein...
Nutritive value of red clover and lucerne forages for ruminants estimated by in vitro and in vivo digestibility methods
ruminant forage quality
2015/6/23
The aim of this study was to determine the nutrient and energy levels of red clover and lucerne
forage. Investigation of forage at different maturity stages of three growths was carried out by chemi...
Effect of intensive fattening of lambs with forages on the fatty acid profile of intramuscular and subcutaneous fat
lambs fatty acids intramuscular fat subcutaneous fat breed forages
2015/6/8
The effect of forage and breed of lambs on the fatty acid profile of intramuscular fat in m. longis-
simus lumborum (LL) and depot fat (SCF) above this muscle was investigated. The study was carried ...
The effects of feeding various forages on fatty acid composition of bovine milk fat: A review
review bovine milk fat milk fat profile alteration fatty acids CLA rumenic acid vaccenic acid pasture fresh forage silage hay
2015/6/8
The nutritional image of bovine milk fat has suffered for years because of the association of saturated fatty acids and coronary heart disease. Thus the alteration of fatty acid composition has been a...
In sacco macromineral release from selected forages
forage rumen macroelement release in sacco metod
2015/6/4
An in sacco technique was used to measure the release of Mg, Ca, Na, K from six forages − lucerne hay from the 1st and 2nd cut (LH1 and LH2), orchard grass hybrid Rela (GR) and hybrid Niva (GN),...
Modelling Pasture-based Automatic Milking System Herds: System Fitness of Grazeable Home-grown Forages, Land Areas and Walking Distances
Herd Size Walking Distance Grazeable Home-Grown Forages
2016/5/18
To maintain a predominantly pasture-based system, the large herd milked by automatic milking rotary would be required to walk significant distances. Walking distances of greater than 1-km are associat...
Determination of Nutrient Contents and In vitro Gas Production Values of Some Legume Forages Grown in the Harran Plain Saline Soils
In vitro Gas Production Glycophyte Forages Legume sp. Relative Feed Value Salt Stress
2016/5/16
The aim of this study was to determine the nutritive value of some legume species in salt-affected soils of South-East Anatolian region using chemical composition and in vitro gas production kinetics....
Seasonal Variations in Voluntary Intake and Apparent Digestibility of Forages in Goats Grazing on Introduced Leymus chinensis Pasture
Leymus chinensis n-Alkanes Intake Digestibility Goat
2016/5/16
The nutrient composition of pasture, voluntary intake and digestibility of diet ingested by goats grazing on an introduced Leymus chinensis pasture were measured across spring (May), summer (July), au...
Methane Production of Different Forages in In vitro Ruminal Fermentation
In vitro, Chemical Composition, Forage Leaves, Methane
2016/5/9
An in vitro rumen batch culture study was completed to compare effects of common grasses, leguminous shrubs and non-leguminous shrubs used for livestock grazing in Australia and Ghana on CH4 productio...
Chemical Composition of Selected Forages and Spices and the Effect of These Spices on In vitro Rumen Degradability of Some Forages
Spices Low Quality Forages Nutritive Value In vitro Degradability Ruminant
2016/5/5
Spices can be used as novel supplements to enhance the utilization of low quality forages (LQF) and reduce nutrient wastage by ruminant animals. However, it is essential to characterize these spices a...
Empirical assessment of short-term preferences of tropical forages by crossbred bull calves
Preference calves Panicum Pennisetum bite rate intake
2009/3/4
Short-term preference studies were carried out with growing calves based on diets of local grass forages found in Turiani division, Morogoro, Tanzania. Four intact crossbred male calves aged 7 - 8...
In vitro Methanogenesis, Microbial Profile and Fermentation of Green Forages with Buffalo Rumen Liquor as Influenced by 2-Bromoethanesulphonic Acid
Real-time PCR Fibrobacter succinogenes Ruminococcus flavefaciens
2016/4/27
The interaction of fibre degrading microbes and methanogens was studied using two forages, lucerne (Medicago sativa) hay and maize (Zea mays) hay, as substrate and 2-bromoethanesulphonic acid (BES) as...