文献类型：期刊文章

作　　者：罗明[1] 陈新红[1] 李兢[1] 刘平[1] 蔡吉凤[1] 胡云悌[1] 王林霞[2]

机构地区：[1]新疆农业大学农学院,乌鲁木齐830052 [2]中国科学院新疆分院生态地理研究所,乌鲁木齐830011

出　　处：《生态学杂志》

年　　份：2000

卷　　号：19

期　　号：3

起止页码：69-72

语　　种：中文

收录情况：AJ、BDHX、BDHX1996、BIOSISPREVIEWS、CAS、CSCD、CSCD2011_2012、GEOBASE、JST、SCOPUS、ZGKJHX、ZR、核心刊

摘　　要：With the “xilong” seed-protected agent coating the seeds of wheat,corn,soya,the total number quantity of rhizophere microbes (in various growth stages, espectially in seeding stage) was notably increased, in comparision with uncoated treatment. The experimental data indicated that the amount of the ammounficator physiological group,nitrobacteria physiological group, azotobacter physiological group increased differently. The seed-protected agent promoted rhizosphere microorganisms activity. The intensity of cellulose-decomposition and the intensity of soil respiration rose obviously. As a result the conversion rate of available nutrients was accelerate and contents of soil available nutrients became higher. The crops grew better and the yield increased greatly.

关 键 词：熹龙种籽保生素  作物要际微生物  增产机理

分 类 号：Q948.122[植物生产类]