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中国农学通报 ›› 2010, Vol. 26 ›› Issue (3): 146-151.

所属专题: 水稻

• 农学 农业基础科学 • 上一篇    下一篇

川东南冬水田杂交中稻强化栽培技术研究

朱永川,熊洪,徐富贤,张林,郭小艺,周兴兵,刘茂   

  • 收稿日期:2009-11-17 修回日期:2009-12-02 出版日期:2010-02-05 发布日期:2010-02-05
  • 基金资助:

    :农业部农业结构调整重大技术研究专项项目(2003-01-01B);四川省表年基金项目(03ZQ026-070)

Winter paddy field hybrid rice cultivation technology to strengthen research in the eastern and southern districts of sichuan province

  • Received:2009-11-17 Revised:2009-12-02 Online:2010-02-05 Published:2010-02-05

摘要:

摘 要:在川东南应用水稻强化栽培技术只要选用着粒数在173粒以内的组合,能获得显著的增产,提高稻谷的整精米率,降低垩白粒率,并且能省工省种,1hm2增收节支1250元以上。

关键词: 植物提取物, 植物提取物, 褐飞虱, 产卵忌避作用, 触杀活性

Abstract:

Abstract: In the southeast Sichuan application technology of rice intensification, as long as the selection of the grains in a combination of less than 173, will be able to obtain a significant increase production, improve the rice rice rate, lower chalky rice rate, and to the provincial Ministry of species, 1hm2 increase revenue and reduce expenditure for more than 1250 yuan.