Ecological Adaptability of Winter Wheat in Guyuan Experimental Station

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Publication date
1 January 1996
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Abstract

通过分析影响作物生产的四大生态因子：光、热、水、肥的供需状况，探讨了在冬春小麦混交区的黄土高原西部种植冬小麦的可行性与不利因素。作者认为：冬小麦在此区光照是适宜的，热量比较适宜。水分不足、肥力缺乏严重影响了冬小麦产量。并提出了发展冬小麦的措施：１、选择和培育抗旱、抗寒品种；２、采取适时早播和保温保水措施；３、增磷补氮、培肥地力

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    Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources

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