| 不同简化整枝技术对抗虫棉主要经济性状的影响 |
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| 引用本文： | 耿军义,刘素恩,王兆晓,崔瑞敏,刘存敬,张香云,孟春风,贾记豪.不同简化整枝技术对抗虫棉主要经济性状的影响[J].河北农业科学,2004,8(1):18-20. |
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| 作者姓名： | 耿军义 刘素恩 王兆晓 崔瑞敏 刘存敬 张香云 孟春风 贾记豪 |
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| 作者单位： | 1. 河北省农林科学院棉花研究所,河北,石家庄,050051
2. 河北省芦台经济开发区农业公司,河北,301309 |
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| 摘 要： | 研究了不同简化整枝方式对抗虫棉生育进程、产量及主要经济性状的影响。结果表明 :不同简化整枝方式对不同基因型抗虫棉的生育进程、产量及主要经济性状影响存在明显差异 ;河北地区适宜的简化整枝方式以留 2个营养枝处理效果最好。
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| 关 键 词： | 抗虫棉 简化整枝 主要性状 棉花 |
| 文章编号： | 1008-1631(2004)01-0018-03 |
| 修稿时间： | 2004年2月23日 |
Effects of Different Simplification Pruning Technology on the Main Economic Characters of Bollworm Resistant Cotton |
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| GENG Jun-yi,LIU Su-en,WANG Zhao-xiao,CUI Rui-min,LIU Cun-jing,ZHANG Xiang-yun,MENG Chun-feng,JIA Ji-hao.Effects of Different Simplification Pruning Technology on the Main Economic Characters of Bollworm Resistant Cotton[J].Journal of Hebei Agricultural Sciences,2004,8(1):18-20. |
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| Authors: | GENG Jun-yi LIU Su-en WANG Zhao-xiao CUI Rui-min LIU Cun-jing ZHANG Xiang-yun MENG Chun-feng JIA Ji-hao |
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| Institution: | GENG Jun yi 1,LIU Su en 1,WANG Zhao xiao 1,CUI Rui min 1,LIU Cun jing 1,ZHANG Xiang yun 1,MENG Chun feng 2,JIA Ji hao 2 |
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| Abstract: | The effects of different simplification pruning modes(e g retaining total, two leaf shoots and nipping the top shoot in 20 June with total leaf shoots retained)on the growth process.yield and main economic characters of cotton resistant to bollworm were studied.The results indicated that the effects were different and distinguishing to all genotypes. The best mode is to retain two leaf shoots, that performed in the higher yield with more available bolls and excellent quality. This pruning mode is also economical and has high benefit. |
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| Keywords: | Cotton resistant to bollworm Simplification pruning Main characters Cotton |
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