搜索结果: 1-6 共查到“家畜饲养管理学 Grass”相关记录6条 . 查询时间(0.044 秒)
Effect of Partial Replacement of Concentrates with Barhar (Artocarpus lakocha) Leaves on Growth Performance of Kids Fed a Mixed Jungle Grass-based Diet
Artocarpus lakocha Barhar Leaves Concentrate Replacement Goat Growth Jungle Grass
2016/5/5
A feeding trial was conducted to study the replacement value of concentrates with Barhar (Artocarpus lakocha) leaves on growth performance of kids fed a mixed jungle grass-based diet. Fifteen Sikkim l...
Modelling nitrogen excretion, elephant grass growth and animal production in a stall-feeding dairy system
Dairy heifers digestibility nitrogen excretion elephant grass
2011/1/12
This study reports on a simulation model of livestock-forage with excreted nitrogen (N) as a source of N for elephant grass (Pennisetum purpureum) growth. It is shown that nitrogen partitioning betwee...
Comparative Study on Energy and Nitrogen Metabolism of Brahman Cattle and Sheep Given Ruzi Grass Hay with Different Levels of Soybean Meal
fiber digestion protein supplement
2009/6/10
Metabolism trials were conducted on six wethers and four Brahman steers given Ruzi grass hay with different levels of soybean meal in order to compare the effects of protein levels on energy and nitro...
Effect of Frequency of Meals on Intake and Digestion of Tropical Grass Consumed by Rams
Tropical Forage Intake Digestive Dynamics Sheep
2016/4/28
Eight Black Belly rams (45.2 kg) fitted with permanent ruminal cannulae were used in a 22 factorial design to determine the effects of feeding frequency and regrowth age on intake and digestio...
Intake and Digestive Processes in the Rumen of Rams Fed with Digitaria decumbens Harvested at Four Stages of Grass Regrowth Age
Digitaria decumbens Intake Rumen Digestion
2016/4/25
This study was designed to measure the effect of regrowth age of Digitaria decumbens (D. decumbens) on the intake and dynamics of digesta in the rumen of rams. Six Black-belly rams (mean liveweight: 5...
Feeding value of low quality grass silage supplemented with maize silage for sheep
grass silage maize silage intake digestibility nitrogen retention
2010/8/9
The objective of this experiment was to study the effects of interactions between low quality grass silage (GS) dominated by orchardgrass and maize silage (MS) on ad libitum intake, digestibility and ...