Effect of Protective Cultivation Patterns of Rice in Cold Areas on Soil Physiological and Biochemical Status in Paddy Field

作     者：汪秀志 钱永德 张德远 刘崇文 刘丽华 吕艳东 郑桂萍 WANG Xiu-zhi;QIAN Yong-de;ZHANG De-yuan;LIU Chong-wen;LIU Li-hua;LU Yan-dong;ZHENG Gui-ping

作者机构：黑龙江八一农垦大学农学院黑龙江大庆163319 黑龙江鹤岗宝泉岭二九○分公司黑龙江鹤岗156202 

基　　金：Supported by The National Project of Science & Technique Achievement Transformation(2008GB2B200089) Heilongjiang Nongken Zongju Science & Technological Key Project(HNKXI-01-06-01) Heilongjiang Nongken Zongju Science & Technological Development Project(NKKF06-10-1) 

出 版 物：《Agricultural Science & Technology》 (农业科学与技术（英文版）)

年 卷 期：2010年第11卷第2期

页      码：183-188页

摘      要：[Objective] The research aimed to explore how to use the soil reasonably,prevent the degradation of soil fertility,maintain soil fertility,improve the ecological environment of paddy field and improve the soil productivity of paddy field from the cultivation aspect.[Method] Taking kenjiandao 10 as the material,the variation laws of root weight,soil physical and chemical characteristics,soil enzyme,straw decomposition rate,soil temperature,microorganism of rice under the planting patterns of water-saving pro...

主 题 词：Tillage methods Paddy field Soil physics and chemistry Soil microorganism Soil enzyme activity 

学科分类：09[农学] 0901[农学-植物生产类] 

D　O　I：10.3969/j.issn.1009-4229-B.2010.02.044

馆 藏 号：203654221...