| 水分胁迫对节水稻新品种“绿旱1号”经济性状的影响(英文) |
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| 引用本文： | 王士梅,黄艳玲,朱启升,汪婉琳,张德文,杨前进. 水分胁迫对节水稻新品种“绿旱1号”经济性状的影响(英文)[J]. （《农业科学与技术》）编辑部, 2011, 0(10) |
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| 作者姓名： | 王士梅 黄艳玲 朱启升 汪婉琳 张德文 杨前进 |
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| 作者单位： | 安徽省农业科学院水稻研究所; |
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| 基金项目： | Supported by National863Green Super Rice ProjectWater-saving and Drought-resistant Rice Germplasm Innovation(2010AA101803); Anhui Province Foreign Expert Bureau Agricultural Introduction and Promotion ProjectDemonstration and Extension of National Authorized Dry Rice Variety'Luhan No.1'(Y20083400015)~~ |
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| 摘 要： | [目的]探明节水稻新品种"绿旱1号"的水分利用率,为其进一步示范推广提供参考依据。[方法]对节水稻新品种"绿旱1号"与原始受体6527进行全生育期无水层旱处理,以正常灌溉为对照。[结果]在较正常灌溉节水67.4%的条件下,"绿旱1号"千粒重、结实率、株高、有效穗降幅较小,且均未达显著水平,而原受体"6527"小区产量、穗总粒数、理论产量、穗实粒数降幅均超过25%,且均达极显著水平(P<0.01)。[结论]"绿旱1号"在节水栽培条件下,表现出产量稳定、节约能源、减少环境污染等优点。
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| 关 键 词： | 节水稻 绿旱1号 水分胁迫 经济性状 |
Effects of Water Stress on Economic Characters of Water-saving Rice Variety Luhan No.1 |
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| WANG Shi-mei,HUANG Yan-ling,ZHU Qi-sheng,WANG Wan-lin,ZHANG De-wen,YANG Qian-jing Rice Research Institute,Anhui Academy of Agricultural Science,Hefei. Effects of Water Stress on Economic Characters of Water-saving Rice Variety Luhan No.1[J]. 农业科学与技术(英文版)Agricultural Science ＆ Technology, 2011, 0(10) |
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| Authors: | WANG Shi-mei HUANG Yan-ling ZHU Qi-sheng WANG Wan-lin ZHANG De-wen YANG Qian-jing Rice Research Institute Anhui Academy of Agricultural Science Hefei |
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| Affiliation: | WANG Shi-mei,HUANG Yan-ling,ZHU Qi-sheng*,WANG Wan-lin,ZHANG De-wen,YANG Qian-jing Rice Research Institute,Anhui Academy of Agricultural Science,Hefei 230031 |
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| Abstract: | [Objective] This study aimed at exploring the utilization rate of water of the new water-saving rice variety Luhan No.1 and providing references and basis for the further demonstration and extension.[Method] Water-saving rice variety Luhan No.1 and original receptor 6527 were used for dry processing without aquifer,and rice under regular irrigation conditions was used as the control.[Result] Under conditions which had economized on 67.4% of water compared with the regular irrigation,decreasing rates of 1 00... |
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| Keywords: | Water-saving rice Luhan No.1 Water stress Economic characters |
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