摘要
阐述了作物主要根系分泌物与作物种类、生长期以及与所处环境的关系.并从植物的残体分解、作物根系的分泌等方面论述了土壤中酚酸物质的来源、存在形态。
This paper discussed the effect of main crop root exudates the relationship between the kinds and amounts of root exudates and the growth of different kinds of crops and their environments. From the aspects of the decompostion of crop residues and the excretion of root systems, the source, form and adsorption mechanism of soil phenolic acids and their effect on crop growth and soil bio activity were also elaborated.
出处
《应用生态学报》
CAS
CSCD
2000年第1期152-156,共5页
Chinese Journal of Applied Ecology
基金
国家"九五"重中之重招标项目!(95 - 0 1 - 0 5 - 2B0 3)
