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| 几种作物对涝渍胁迫的敏感性试验研究 | |
| 引用本文： | 朱建强,张文英,潘传柏,程伦国,欧光华,陈晓群,程玲.几种作物对涝渍胁迫的敏感性试验研究[J].灌溉排水学报,2000,19(3):42-46. |
| 作者姓名： | 朱建强 张文英 潘传柏 程伦国 欧光华 陈晓群 程玲 |
| 作者单位： | 1. 湖北省涝渍地开发工程技术研究中心，湖北荆州434103 2. 湖北农学院农学系，湖北荆州434103 3. 湖北省荆州市水利学校，湖北荆州434001 4. 湖北省荆州市四湖工程管理局排灌试验站，湖北荆州434125 |
| 基金项目： | 湖北省科委“九五”重大科技攻关项目 !( 962 P0 5 0 3 )，湖北省教委资助项目!( 98G0 0 5 ) |
| 摘 要： | 为探索涝渍地水管理 ,促进农业发展 ,采取小区试验、测坑试验和实地典型调查等方法研究了大豆、棉花、油菜和中稻对涝渍胁迫的敏感性。试验表明 :在产量形成的关键时期受涝渍胁迫 ,棉花减产反应比大豆敏感 ,减产幅度大 ;油菜对涝渍的反应比水稻要敏感 ,涝渍地种植油菜的减产幅度是种植中稻的 2～ 3倍。 |
| 关 键 词： | 作物 涝渍胁迫 涝渍地 敏感性 |
| 文章编号： | 1000-646X(2000)03-0042-05 |
| 修稿时间： | 2000年2月8日 |
Experimental Research Upon Sensibility of Several Cops to Waterlogging |
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| ZHU Jian-qiang,ZHANG Wen-ying,PAN Chuan-bai,CHENG Lun-guo,OU Guang-hua,CHEN Xiao-qun,CHENG Ling.Experimental Research Upon Sensibility of Several Cops to Waterlogging[J].Journal of Irrigation and Drainage,2000,19(3):42-46. | |
| Authors: | ZHU Jian-qiang ZHANG Wen-ying PAN Chuan-bai CHENG Lun-guo OU Guang-hua CHEN Xiao-qun CHENG Ling |
| Institution: | ZHU Jian qiang 1,ZHANG Wen ying 2,PAN Chuan bai 3,CHENG Lun guo 4,OU Guang hua 1,CHEN Xiao qun 1,CHENG Ling 1 |
| Abstract: | In order to improve water management in waterlogged farmlands, and to promote agricultural development, the sensibilities of soybean, cotton, rape seed and paddy rice to waterlogging stress were studied by means of pot experiment, field plot experiment, and field investigations. Results showed that cotton's waterlogging resistance is higher than that of soybean in critical growth stage, and rape seed is more sensitive to waterlogging stress than paddy rice. The ranges of yield reduction for rape seed planted in waterlogged fields is 2 to 3 times greater than that for paddy rice growing in similar condition. |
| Keywords: | crop waterlogging stress waterlogged field sensibility |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |