deep litter husbandry

用法例句

Comprehensive evaluation of nutrient value for the winter and spring supplement feeding forages in the alpine pastoral area of Northwestern Sichuan

川西北高寒牧区冬春补饲饲草营养价值的综合评价

Studies on Biological Characteristic and Nutritive Value of Forage Maize;

饲草玉米生物学特性及饲用营养价值研究

Study on the Nutritional Value of Grass and Shrub Forage Correlated to the Forage Selectivity by Hainan Eld's Deer;

草本和灌木类饲草的营养价值与海南坡鹿对饲草选择性的关系

Assessing the Nutritional Value of Stylosanthes Guianensis 184 on Meat Rabbits;

184柱花草用作肉兔饲料的营养价值评定研究

Effect of fertilizer application on nutritive quality and growth of hybrid sorghum grass

施肥对饲草高粱生长及营养品质的影响

Regulation of selenium and cobalt to main nutrition contents and trace element levels of grass and animal products by their transmission through soil-pasture-feed-animal chain(SPFAC)

硒钴通过“土-草-饲-畜链”(SPFAC)对草畜产品营养和微量元素水平的调控

Regulation of selenium and cobalt nutrition levels of grass and animal products by their transmission through the soil-pasture-feed-animal chain(SPFAC)

硒钴在“土-草-饲-畜链”(SPFAC)传导中对草畜产品营养的调控

The Determination of Nutrition Value of the Grass Growing in Different Season and the Study on the Effect of Providing Supplementary Feed for Cashmere Goat in Naqu Region of Tibet;

西藏那曲地区不同月份草地牧草营养价值评定及绒山羊营养补饲研究

Yet the conversion of grass or grain to meat is nutritionally inefficient: it takes10 kg of feed to produce1 kg of beef.

可是从草料和谷物到肉的转化效率在营养上是非常低下的：出产1千克牛肉需要10千克的饲料。

Provide feeds and feed additives that meets the nutritional requirements.

提供符合营养需求的饲料及饲料添加物。

The stockman rounded up the cattle in the meadows.

饲养员把草地上的牛都赶在一处。

The breeder bedded down the calf with straw.

饲养员铺了些稻草让小牛睡觉。

A rack from which livestock feed.

饲料架喂养牲畜用的草料架

The Feasibility of RearingAlternanthera philoxeroides with the Technology of Pupation without Stem

莲草直胸跳甲茎外化蛹饲养技术初探

Advance on feedstuff evaluation,nutrient requirements of swine

猪饲料营养价值评定及营养需要的研究进展

a rack that holds hay for feeding livestock.

一个放干草的架子，干草是用来饲养牲畜的。

Evaluation of Nutritive Value of Feedstuffs for Ruminants Using CNCPS Techiques;

用CNCPS评定反刍动物饲料营养价值

Research on reforms of animal nutrition and feeding experiments teaching;

动物营养与饲料学实验教学改革研究