摘要
通过对夏粮、秋粮和油料作物降水的增减产效应分析 ,找出了降水对产量影响的关键时段 ,提出了作物合理种植比例方案。
The key period of precipitation for yield are found by analying the precipitation's effect on increasing and reducing the production of crops, including summer grain crops, autumn crops and oil crops. Based on the above results,the reasonable planting proportion scheme of crops is recommended.
出处
《干旱地区农业研究》
CSCD
北大核心
2001年第2期21-25,共5页
Agricultural Research in the Arid Areas
