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| 花后灌水对小麦籽粒品质性状及产量的影响 | |
| 引用本文： | 王晨阳,郭天财,彭羽,朱云集,马冬云,张灿军. 花后灌水对小麦籽粒品质性状及产量的影响[J]. 作物学报, 2004, 30(10): 1031-1035 |
| 作者姓名： | 王晨阳 郭天财 彭羽 朱云集 马冬云 张灿军 |
| 作者单位： | 河南农业大学，河南郑州 450002 |
| 基金项目： | 河南省科技攻关项目，科技部农业科技成果转化基金 |
| 摘 要： | 在池栽防雨条件下，研究了小麦花后不同灌水时期、不同灌水次数对籽粒产量及品质性状的影响。结果表明，在花前限量灌水条件下（135 mm），花后灌水（45～90 mm）可显著提高小麦籽粒产量及蛋白质产量；虽然多数品质性状在花后不灌水（CK）条件下获得最大值，但灌1水未引起品质性状的明显变化；随灌水次数增加，各品质性状变劣 |
| 关 键 词： | 冬小麦 花后灌水 品质性状 籽粒产量 |
| 收稿时间： | 2003-04-07 |
| 修稿时间： | 2003-04-07 |
Effects of Post-Anthesis Irrigation on Grain Quality Indices and Yield in Winter Wheat (Triticum aestivum L.) |
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| WANG Chen-Yang ,,GUO Tian-Cai ,,,PENG Yu,ZHU Yun-Ji ,,MA Dong-Yun ,,ZHANG Can-Jun. Effects of Post-Anthesis Irrigation on Grain Quality Indices and Yield in Winter Wheat (Triticum aestivum L.)[J]. Acta Agronomica Sinica, 2004, 30(10): 1031-1035 | |
| Authors: | WANG Chen-Yang GUO Tian-Cai PENG Yu ZHU Yun-Ji MA Dong-Yun ZHANG Can-Jun |
| Affiliation: | Henan Agricultural University, Zhengzhou 450002, Henan |
| Abstract: | Effects of post-anthesis irrigations on grain end-use quality and yield of winter wheat were tested under rain-sheltered pot-culture conditions with two cultivars, Yumai 34 (a strong gluten wheat) and Luoyang 8716 (a medium-strong gluten wheat). The results indicated that under a controlled irrigati |
| Keywords: | Winter wheat (Triticum aestivum L.) Post-anthesis irrigation Quality indices Grain yield |
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