| 旱稻抗旱性鉴定方法与指标研究-- Ⅱ抗旱性鉴定评价技术规范 |
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| 引用本文： | 张灿军,王育红,姚宇卿,吕军杰,王聪慧,张洁,李俊红.旱稻抗旱性鉴定方法与指标研究-- Ⅱ抗旱性鉴定评价技术规范[J].干旱地区农业研究,2005,23(3):37-39. |
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| 作者姓名： | 张灿军 王育红 姚宇卿 吕军杰 王聪慧 张洁 李俊红 |
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| 作者单位： | 1. 洛阳市农业科学研究所,河南,洛阳,471022
2. 中国农科院洛阳旱农试验基地,河南,洛阳,471023 |
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| 基金项目： | 国家863计划项目"抗旱节水植物新品种筛选与利用"(2002AA623011) |
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| 摘 要： | 为统一旱稻抗旱性鉴定评价标准,全国农技推广中心委托研究制定“旱稻抗旱性鉴定评价技术规范”。该“规范”详细阐述了旱稻全生育期抗旱性鉴定、苗期抗旱性鉴定、种子萌发期抗旱性鉴定三种抗旱性鉴定方法,并说明了这三种方法的适用情况。
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| 关 键 词： | 旱稻 抗旱性鉴定 技术规范 |
| 文章编号： | 1000-7601(2005)03-0037-03 |
| 修稿时间： | 2004年5月21日 |
Study on drought-resistance identification methods and evaluation index of dry-land rice--Technical criterion for identification and evaluation of drought-resistance |
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| ZHANG Can-jun,WANG Yu-hong,YAO Yu-qing,U Jun-Jie,WANG Cong-hui,ZHANG Jie,LI Jun-hong.Study on drought-resistance identification methods and evaluation index of dry-land rice--Technical criterion for identification and evaluation of drought-resistance[J].Agricultural Research in the Arid Areas,2005,23(3):37-39. |
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| Authors: | ZHANG Can-jun WANG Yu-hong YAO Yu-qing U Jun-Jie WANG Cong-hui ZHANG Jie LI Jun-hong |
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| Institution: | ZHANG Can-jun~1,WANG Yu-hong~2,YAO Yu-qing~2,LU Jun-jie~2,WANG Cong-hui~2,ZHANG Jie~2,LI Jun-hong~2 |
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| Abstract: | It is important to unify the standard for identification and evaluation of drought-resistance of dry-land rice. The technical criterion for identification and evaluation of drought-resistance has been proposed. This paper illustrates three methods of drought-resistance identification, including whole growing stage identification, seedling stage identification and bourgeoning stage identification, and accounts for their suitable application conditions. |
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| Keywords: | dry-land rice drought-resistance technical criterion |
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