INFLUENCEOF BALANCED FERTILZER APPLICATION ON BHYSIOLOGY AND GROWTHOF CONTINUOUS CROPPINGSOYBEAN SEADLINGS(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2001年03期

Page:

235-237

Research Field:

Publishing date:

Info

Title:

INFLUENCEOF BALANCED FERTILZER APPLICATION ON BHYSIOLOGY AND GROWTHOF CONTINUOUS CROPPINGSOYBEAN SEADLINGS

Author(s):

Wang Ligang¹Wu Jicheng¹Wang Jinguo²Zhang Fusuo²Yuan Weibing²

1.Soil and Ferti lizer Inst itute , Henan Academy of Agricultural Science , Zhengzhou 450002 ;

2.Department of Plant Nutrit ion , China Agriculture University , Beijing 100094

Keywords:

Equilibrium fert ilizer application ; Co ntinuous cropping ; Soybean

PACS:

S147.2

DOI:

10.11861/j.issn.1000-9841.2001.03.0235

Abstract:

Balanced fertilizer applicaton can adjust phy siological properties of continuous cropping soybeanseedling , causing its main roo t leug th , branch -root number , to tal roo t leng th , content of chlorophyll inereased ,activi ty of root sy stem and photosy nthesis st reng thened , and i ts dry weight of shoot and root increased signif icantly.The effect of fertilizer of combinat ion of NPK and micro -element is the best

References:

1 　王震宇, 王英祥, 陈祖仁.重茬大豆生长发育障碍机制初探[ J] .大豆科学, 1991 , 10(1):31 -33.

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