Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Shandong Agricultural Sciences》 2010-03
Add to Favorite Get Latest Update

Effects of Controlled Release Bulk Blending Fertilizer on Enzyme Activity in Garlic Rhizosphere Soil

ZHANG Zi-kun1,LIU Shi-qi1*,QI Jian-jian1,LIU Su-hui1,ZHANG Min2(1.College of Horticulture Science and Engineering,Shandong Agricultural University,Taian 271018,China;2.College of Resource and Environment,Shandong Agricultural University,Taian 271018,China)  
The effects of the controlled release bulk blending fertilizer(CRF) on the garlic rhizosphere soil enzyme activity were investigated by the field trial.The results showed that the activities of urease,phosphatase,sucrase and catalase increased significantly with the increasing application amount of CRF,and the activities of urease,phosphatase and sucrase of 100% and 80% CRF treatments were significantly higher than those of CCF treatment,which indicated that CRF could increase the soil soluble nutrient contents by enhancing the soil enzyme activity so as to increase the garlic yield.
【Fund】: 公益性行业(农业)科研专项经费项目(200903018)资助
【CateGory Index】: S633.4;S154
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved