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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (7): 147-152.

所属专题： 油料作物

• 农学 农业基础科学 • 上一篇    下一篇

鲁西南地区花生适宜播期研究

张林 王德民 马超 吴正锋 黄承彦   

  • 收稿日期:2010-03-09 修回日期:2010-12-11 出版日期:2011-04-05 发布日期:2011-04-05

Study on Suitable Time for Peanut Sowing in Southwest Regionof Shandong Province

  • Received:2010-03-09 Revised:2010-12-11 Online:2011-04-05 Published:2011-04-05

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摘要：

摘要：针对鲁西南地区花生播期不合理的现状，在2007～2009年，每年从15/4到15/6长达两个月的范围内按排7次播期处理以寻找花生适宜播期。通过对各播期处理气候适应性、单株性状和群体产量三个不同层次的比较，得出5/5前后为该地区花生适宜播期。

关键词: 董志塬, 董志塬, 溯源侵蚀, 发生类型

Abstract:

Abstract: For unreasonable current situation of peanut sowing time in Southwest Region of Shandong Province, 7 different sowing date treatments aimed to find suitable peanut sowing time were arranged in this study within the framework of up to two months from 15/4 to 15/6 (2007～2009). By comparing the climate adaptation, individual biological traits and yield traits of 7 different sowing date treatments，it was reached around 5/5 suitable for peanut sowing at the local.