Scientific preparation and application of pig feed poultry animal husbandry a genuine book of whole animal husbandry

Scientific preparation and application of pig feed poultry animal husbandry a genuine book of whole animal husbandry

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Scientific preparation and application of pig feed poultry animal husbandry a genuine book of whole animal husbandry

About the product

Characteristic

Press

Hebei Science Press

Opening book

32

Book Number

9787537565745

Title

Scientific preparation and application of pig feed

Author

None

Book pricing

25.8

Description

目 录

第一章 饲养标准 

第一节 猪的饲养标准及其作用

一、饲养标准的概念

二、营养需要的概念

三、饲养标准的作用

第二节 饲养标准的来历

第三节 饲养标准的形式和内容

……

第四节 青贮饲料

Characters

Properties

Press

Hebei Science Press

Opening book

32

Book Number

9787537565745

Title

Scientific preparation and application of pig feed

Description

目 录

第一章 饲养标准 

第一节 猪的饲养标准及其作用

一、饲养标准的概念

二、营养需要的概念

三、饲养标准的作用

第二节 饲养标准的来历

第三节 饲养标准的形式和内容

……

第四节 青贮饲料

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