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China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
tan tan tian cai gen fu bing de fang zhi
Pages: 26-28
Year: Issue:  1
Journal: China Beet & Sugar

Keyword:  甜菜根腐病甜菜糖防治措施甜菜生产粮食产量病原菌无产阶级文化大革命大力发展抗病性盐碱土地;
Abstract: <正> 一、前言我省是甜菜糖的主产区,无产阶级文化大革命以来,全省的甜菜生产有了很大发展。如盐碱土地区的安达县,过去粮食产量较低,自从大力发展甜菜生产后,畜
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