【摘 要】
：
华池县冬小麦生产制约因素与对策李可夫封世忠崔刚曹文成穆红霞（华池县种子公司华池７４５６００）中图资料分类号Ｓ５１２．１１制约因素华池县冬小麦生产的主要制约因素可概括为“旱、薄、冻、病、杂、粗
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华池县冬小麦生产制约因素与对策李可夫封世忠崔刚曹文成穆红霞（华池县种子公司华池７４５６００）中图资料分类号Ｓ５１２．１１制约因素华池县冬小麦生产的主要制约因素可概括为“旱、薄、冻、病、杂、粗、差”７个字。１．１旱我县干旱形成的主要因素是：降水量少，降...
The Restrictive Factors and Countermeasures of Winter Wheat Production in Huachi County LI Ke-fu, FANG Shi-zhong, CUI Gang, CAO Wen-cheng, MU Hong-xia (Huachi County Seed Company, Huachi 745600) CLC S512.11 Constraints The main constraints of winter wheat production in Huachi County Summed up as “drought, thin, frozen, sick, miscellaneous, rough, poor” seven words. 1.1 Drought drought in our county is the main factor is: less precipitation, drop ...
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