Chinese Journal of Rice Science
• 研究简报 • Previous Articles Next Articles
Yu Liuqing; Zhang Lei; He Shengyue; Zhu Zhigao
Received:
Revised:
Online:
Published:
余柳青1;张 雷2;何圣岳3;朱志高3
Abstract: There were two effects i. e. weed control and increasing field fertility, and obtaining 33% grain yield increase when Butachlor-Fertilizer(BF) was applied in transplanting rice. The reproductive capacity and concentration of soil ammoniated bacteria was limited and reduced significantly by BF of 112.5kg/ha. It was the most serious limit on soil microbial population when the BF applied during 7-14 days alter treatment (DAT). However, soil ammoniated bacteria recovered their reproduction at 28 DAT.
Key words: Butachlor-fertilizer, Soil microbe, Transplanting rice
关键词: 丁草胺, 土壤微生物, 水稻, 产量, 除草剂
Yu Liuqing,Zhang Lei,He Shengyue,Zhu Zhigao. Limit Action on Soil Microbe and Effect on Rice Production by Butachlor-Fertilizer[J]. Chinese Journal of Rice Science.
余柳青,张 雷,何圣岳,朱志高. 丁草胺药肥对土壤微生物的抑制作用及其增产效果[J]. 中国水稻科学.
0 / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.ricesci.cn/EN/
http://www.ricesci.cn/EN/Y1993/V7/I1/55