| 结荚鼓粒期土壤水分胁迫对不同大豆品种形态和生理特性的影响 |
| |
| 引用本文： | 任海祥,童淑媛,杜维广,邵广忠,杜震宇,宗春美,岳岩磊,王玉莲﹡.结荚鼓粒期土壤水分胁迫对不同大豆品种形态和生理特性的影响[J].中国油料作物学报,2011,33(4):362-367. |
| |
| 作者姓名： | 任海祥 童淑媛 杜维广 邵广忠 杜震宇 宗春美 岳岩磊 王玉莲﹡ |
| |
| 作者单位： | 1.黑龙江省农业科学院牡丹江分院/国家大豆改良中心牡丹江试验站，牡丹江157041；
2.黑龙江农业经济职业学院，牡丹江157041 |
| |
| 基金项目： | 黑龙江省自然科学基金重点资助项目(ZD201003) |
| |
| 摘 要： | 为探讨土壤水分胁迫对大豆品种形态性状和生理特性的影响,以3个抗旱性不同的大豆品种(合丰25、黑农44、晋豆21)为试验材料,在盆栽条件下,于大豆始荚期至鼓粒期进行中度和严重土壤水分胁迫试验,对形态性状、叶绿素含量、光合速率、超氧化物歧化酶(SOD)活性、过氧化物酶(POD)活性、过氧化氢酶(CAT)活性进行测定.结果表...
|
| 关 键 词： | 大豆 抗旱性 土壤水分胁迫 产量 形态和生理特性 |
Effects of soil water stress during seed formation stage on morphological and physiological characteristics in various soybean varieties |
| |
| REN Hai-xiang,TONG Shu-yuan,DU Wei-guang,SHAO Guang-zhong,DU Zhen-yu,ZONG Chun-mei,YUE Yan-lei,WANG Yu-lian.Effects of soil water stress during seed formation stage on morphological and physiological characteristics in various soybean varieties[J].Chinese Journal of Oil Crop Sciences,2011,33(4):362-367. |
| |
| Authors: | REN Hai-xiang TONG Shu-yuan DU Wei-guang SHAO Guang-zhong DU Zhen-yu ZONG Chun-mei YUE Yan-lei WANG Yu-lian |
| |
| Institution: | REN Hai-xiang1,TONG Shu-yuan2,DU Wei-guang1,SHAO Guang-zhong1,DU Zhen-yu2,ZONG Chun-mei1,YUE Yan-lei1,WANG Yu-lian2(1.Mudanjiang Branch of Heilongjiang Academy of Agricultural Sciences/ Mudanjiang Experimental Station National Center for Soybean Improvement,Mudanjiang 157041,China,2.Heilongjiang Agricultural Economy Vocational College,Mudanjiang157041,China) |
| |
| Abstract: | In order to investigate the effects of soil water stress on morphology and physiological characteristics of soybean,three different drought-resistant soybean varieties(Hefeng25,Heinong44 and Jindou21) were selected for pot experiment.Moderate and severe soil water stress were applied from beginning of pod formation to seed filling stage.Morphological characteristics,chlorophyll content,photosynthetic rate,SOD activity,POD activity,CAT activity were examined.The results of drought resistance of tested cultiv... |
| |
| Keywords: | Soybean Drought tolerance Soil water stress Yeild Morphology and physiological characteristics |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国油料作物学报》浏览原始摘要信息 |
| 点击此处可从《中国油料作物学报》下载免费的PDF全文 |
|
