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中国沙漠 ›› 2000, Vol. 20 ›› Issue (s2): 179-182.

• 论文 • 上一篇    下一篇

延津沙地间套复种四熟栽培模式研究

刘发民, 肖生春   

  1. 中国科学院 寒区旱区环境与工程研究所, 甘肃 兰州 730000
  • 收稿日期:2000-01-15 修回日期:2000-03-20 出版日期:2000-12-31 发布日期:2000-12-31
  • 作者简介:刘发民(1963-),男(汉族),甘肃省靖远县人,助理研究员,主要从事农业生态和植物耗水研究。

Study on the Four-harvest Cultivation Model Based on Inter-cropping,Inter-planting and Multiple Cropping in the Sandy Lands of Yanjin County

LIU Fa-min, XIAO Sheng-chun   

  1. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China
  • Received:2000-01-15 Revised:2000-03-20 Online:2000-12-31 Published:2000-12-31

摘要: 根据小麦、西瓜、花生、玉米的不同生育特性,合理选用不同熟期的品种,安排空间和生育期调控,提出了小麦西瓜花生玉米四熟的间套复种栽培模式,并对模式的基本原理、主要栽培技术和经济效益加以分析和总结。

关键词: 延津沙地, 作物, 间套复种, 栽培模式

Abstract: The natural resources and agricultural conditions for comprehensive development in the Yanjin experimental region were analyzed.The cultivation models of inter-cropping,multiple cropping and inter-planting for wheat,corn,water melon and peanut were put forward according to varieties' growth characters.The basic principle,cultivation techniques and economical benefits were analyzed too.

Key words: sandy lands of Yanjin County, crop, cultivation model, inter-cropping, inter-planting and multiple cropping

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