EFFECTOF PENTEFEZO APPLYINGON THE SOYBEAN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2002年02期

Page:

151-153

Research Field:

Publishing date:

Info

Title:

EFFECTOF PENTEFEZO APPLYINGON THE SOYBEAN

Author(s):

Zhang Chunchu 　Wang Yongfeng 　Pei Guiying 　Ma Saifei 　Guo Guang 　Zhang Yaojin 　Sun Zhian

The S tate -own Huangfanqu Farm Agricul tural Institute of Henan , X ihua 466632

Keywords:

Pentefezo ; Soybean

PACS:

S 482.8

DOI:

10.11861/j.issn.1000-9841.2002.02.0151

Abstract:

The experiment results indicate that , spraying 50 -300 mg/ L pentefezo at f irst -bloom stage candecrease plant height , enhance stem streng th , increase the volume of roots , chlorophy ll , photosynthesis ratepod -f illing rate , the seed number per plant and 100 -seed weig ht , Dosage of 150 mg/L show ed a sig nificant(21 .66 %)yield increase .

References:

1 　肖琳, 理东升, 李占森, 等.多效唑对夏大豆的生物学效应及增产作用[ J] .河南农业科学, 1992 .12 :38 -40.

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