| 花生施用多效唑的效果研究 |
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| 引用本文： | 余明慧,余新春,申关望,胡建涛,彭保宏,严德远. 花生施用多效唑的效果研究[J]. 天津农业科学, 2009, 15(1): 35-37 |
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| 作者姓名： | 余明慧 余新春 申关望 胡建涛 彭保宏 严德远 |
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| 作者单位： | 1. 河南省信阳市农业科学研究所,河南信阳,464000
2. 河南省信阳市气象局,河南,信阳,464000 |
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| 摘 要： | 在花生的初花期和盛花期喷施不同浓度的多效唑溶液进行研究,结果表明:在盛花期喷施浓度为150mg/L的多效唑可明显抑制主茎和侧枝的生长,提高单株荚果数、饱果率,从而使花生产量提高,为多效唑施用的适宜时期和浓度。
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| 关 键 词： | 花生 多效唑 初花期 盛花期 产量效应 |
Application Effect of Paclobutrazol on Peanut |
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| YU Ming-hui,YU Xin-chun,SHEN Guan-wang,HU Jian-tao,PENG Bao-hong,YAN De-yuan. Application Effect of Paclobutrazol on Peanut[J]. Tianjin Agricultural Sciences, 2009, 15(1): 35-37 |
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| Authors: | YU Ming-hui YU Xin-chun SHEN Guan-wang HU Jian-tao PENG Bao-hong YAN De-yuan |
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| Affiliation: | YU Ming-hui, YU Xin-chun, SHEN Guan-wang, HU Jian-tao, PENG Bao-hong, YAN De-yuan (1.Research Institute of Agricultural Sciences in Xinyang, Xinyang, Henan 464000, China; 2.Meteorological Bureau in Xinyang, Xinyang. Henan 464000, China) |
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| Abstract: | Different concentration paclobutrazol solutions were fertilized at early flowering stage and blossoming stage of peanut, the results indicated that when 150 mg/L paclobutrazol was fertilized at blossoming stage, the growth of the main stems and branch stein were signifi- cantly inhibited, the amount of legume per plant and percentage of full legume were increased, and the output of peanut was also increased. So, it was the proper application stage and amount. |
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| Keywords: | peanut paclobutrazol early flowering stage blossoming stage output effect |
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