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干旱对水稻生长发育的影响及提高水稻抗旱性的途径
引用本文:匡勇,夏石头. 干旱对水稻生长发育的影响及提高水稻抗旱性的途径[J]. 北京农业, 2007, 0(36): 8-14
作者姓名:匡勇  夏石头
作者单位:1. 湖南农业大学科学技术处,湖南长沙,410128
2. 湖南农业大学植物激素与生长发育重点实验室,湖南长沙,410128
摘    要:
干旱是水稻生产的重要灾害之一,引起水稻生长发育受阻,生育期显著减慢,造成严重减产。文章在介绍干旱对水稻生长发育影响的基础上,探讨了水稻抗旱的生理生化机制及提高抗旱性的途径。

关 键 词:干旱  水稻  生长发育  抗旱性
修稿时间:2007-09-11

Effects of Drought on Growth and Development and Approachs to Promoting Drought Resistance of Rice
Kuang Yong,Xia Shitou. Effects of Drought on Growth and Development and Approachs to Promoting Drought Resistance of Rice[J]. Beijing Agriculture, 2007, 0(36): 8-14
Authors:Kuang Yong  Xia Shitou
Affiliation:Kuang Yong Xia Shitou
Abstract:
Drought is one of the most important disasters of rice,and it often stunts the growth and development,slows down the stages significantly and reduces yield output of rice severely. Based on the introduction of the effects of drought on growth and development of rice,the physiological and biochemical mechanism and approachs to promoting drought resistance of rice are discussed in the paper.
Keywords:Drought  Rice  Growth and Development  Drought Resistance
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