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饲料饲养

网络Feeds

饲料饲养

饲料饲养

饲料饲养

Feeds

Bird's Nest Knowledge... ... 每盏都有，因它取自山洞壁 / Full of oxide 饲料饲养 / Feeds 不需要 / Swiftlet are insecticide ...

1

Significant variations in milk composition occur as a result of differences in feeding regime, breed, stage of lactation and climate .

乳制品成分含量有明显不同的是因为饲料、饲养环境及气候存在差异。

2

3

Artificial rearing technique of homopterans .

同翅目昆虫人工饲料饲养技术。

4

This label also says nothing about the hens being fed organic feed or given antibiotics .

这个标签与有机饲养和用抗生素饲料饲养没有关系。

5

dietary group rats were feed by normal forage instead.

饮食组则调整为普通饲料饲养。

6

Growth, development and fecundity of oriental tobacco budworm, Helicoverpa assulta, reared on an artificial diet and a natural plant diet

人工饲料与天然饲料饲养条件下烟青虫的生长发育和繁殖力比较

8

An Experiment of Broiler Feeding Between Grain Feedstuff and Powder Feedstuff

颗粒饲料和粉状饲料饲养肉鸡比较试验

9

Piglet breeding experiment of swelling granulated-feed

仔猪膨胀颗粒饲料饲养试验

10

The Experimental Report of Using Safety Feed to Raise Green Slaughter Pigs

使用安全饲料饲养绿色肉猪的试验初报

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