|Table of Contents|

Effect of Different Cultivation Patterns on Growth Tendency,Dry Matter Accumulation and Distribution of Soybean(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2008年06期
Page:
979-982,987
Research Field:
Publishing date:

Info

Title:
Effect of Different Cultivation Patterns on Growth Tendency,Dry Matter Accumulation and Distribution of Soybean
Author(s):
LI Rui-ping1 LI Zhi-gang1WANG Gui-ping2 MA Ri-liang2LIU Yu-ping1 SU Hui1
1College of Agriculture of the Inner Mongolia University for Nationalities,Tongliao 028043;
2Agriculture Technologies Popularizing Station of the Inner Mongolia,Hhhot 010011,Inner Mongolia,China
Keywords:
SoybeanCultivated patternsGrowth tendencyDry matter accumulation
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2008.06.0979
Abstract:
The effect of different cultivation patterns on growth tendency and dry matter accumulation and distribution of soybean were studied under the three cultivations of narrow trenches and compact planting of three lines on ridge(NTCPTL),integrated three technigue cultivation(ITTC)and single line on ridge(SLR),with Kenfeng 16 as material.The plant height,leaf area,leaf area duration,dry matter accumulation and distribution and yield were investigated.The result showed that plant height,maximum leaf area per plant and leaf area duration were highest under the cultivation of NTCPTL,the second was ITTC and SLR was the last one.The leaf area and leaf area duration of NTCPTL were much higher than the other two treatments at podding.After podding,the differences of dry matter accumulation were obviously.The periodic accumulation and per day accumulation of dry matter under the cultivation of NTCPTL were higher than the other two cultivation patterns.The yeild of NTCPTL was the highest that came to 4052 kg.ha-1.

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Last Update: 2014-10-04