|Table of Contents|

Effect of S·B Technology and Removing Growing Point on Main Characters and Yield of Soybean(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2010年06期
Page:
1084-1086,1090
Research Field:
Publishing date:

Info

Title:
Effect of S·B Technology and Removing Growing Point on Main Characters and Yield of Soybean
Author(s):
CAO Yong-qiang;  DONG Li-jie;  WANG Wen-bin;  WANG Chang-ling;  ZHANG Li-jun;  SONG Shu-hong
Crop Institute of Liaoning Academy of Agricultural Sciences, Shenyang 110161, Liaoning, China
Keywords:
Soybean; S·B technology; Removing growing point; Yield
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2010.06.1084
Abstract:
The effect of S·B technology and removing growing point on soybean agronomic characters, yield and economic coefficient were researched in the experiment by adopting Liaodou 16 and Liaodou 17 with different pod setting habits. Treatments were S·B technology, removing growing point in the fourth leaf period and combination of the two techniques. The results showed that the effect was not significant by S?B seed treatment on agronomic characters and yield and economical coefficient of the two soybean cultivars. The effect was significant by removing growing point in the fourth leaf period on the two soybean cultivars, and directions of effect were different. Removing growing point could decrease economic yield of Liaodou 16 by 5.3%, increase biological yield by 9.1%；and increase economic and biological yield of Liaodou 17 by 10.6% and 36.6%, respectively.The removing growing point was the major factor when the two technologies were applied to soybean，and the effect of S?B technology was very little.

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Last Update: 2014-09-15