岳西县改造中低产田初步尝试  

A TRIAL FOR TRANSFORMING THE MIDDLE-LOW YIELD FIELDSIN YUEXI COUNTY

作　　者：管叔其[1] 张祎[1] 查旵松 刘中柱 

机构地区：[1]安徽省农科院作物研究所,合肥230031 [2]安徽省岳西县科学技术委员会,安徽岳西246600

出　　处：《山地研究》1993年第3期177-183,共7页

摘　　要：岳西是典型的贫困山区县,由于低产土壤分布广,自然灾害频繁,物化投入少等原因导致粮食生产水平低,广大群众没有摆脱贫困。通过耕作制度改革,优化种植结构等措施,已取得显著效果。对于山区低温冷害类型和生理机制等方面研究,也取得较大进展,同时也闯出一条具有山区特色发展高效农业的路子。Yuexi County is a typical poor mountainous region. The grain yield in the county is low due to widely distributed low-yield soil,frequent natural disasters and th less investment. According to the effective measures to transform the cultivation system and improve the cropped structure, the agriculture has get obvious effects. The study on the types and the physiologic mechanism of the cold damage in the mountainous region also has made great progress. Therefore,a way to develop the high effective agriculture in the mountainous region would be found out.

关 键 词：岳西县 灾害治理 农田改造 山区 

分 类 号：S28[农业科学—农业水土工程]