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[期刊论文] 作者：WuGang,HeZhen－Li,
来源：核技术：英文版 年份：1998
The influence of fertilization with urea and ryegrass on nitrogen utilization and transformation in red soil has been studied by using ^15N tracer method.When u...
[期刊论文] 作者：CHENGuo-Chao,HEZhen-Li,WANGYi-,
来源：土壤圈：英文版 年份：2004
The impact of pH changes on microbial biomass carbon (Cmic) and microbial biomass phosphorus (Pmic)were examined for 3 red soils under citrus production with di...
[期刊论文] 作者：HEZHEN－LI,XIAWEI－PING,等,
来源：土壤圈：英文版 年份：1994
Nine soils with distince properties and Se levels were selected to test a fractionation procedure of soil Se based on sequential extraction.Soil Se was fraction...
[期刊论文] 作者：YeQing－Fu,HeZhen－Li,等,
来源：核技术：英文版 年份：1998
The NH4^+-N,microbial biomass-N,humus-N,and extractable orgainc N derived from the added ^15N-labelled ryegrass and soil indigenous pool were measured separatel...
Uptake of phosphorus by ryegrass and effect of adding organic matter on inorganic P absorption in re
[期刊论文] 作者：YeQing－Fu,HeZhen－Li,等,
来源：核技术：英文版 年份：1998
^32-Plabelled KH2PO4 with or without unlabelled ryegrass and ^32P-labelled ryegrass with unlabelled KH2PO4 were respectively applied to red soil,and ryegrass wa...
[期刊论文] 作者：HEZHEN－LI,YUANKE－NENG,等,
来源：土壤圈：英文版 年份：1992
Effects of citrate and tartrate on phosphate adsorption and desorption from kaolinite,goethite,amorphous Al-oxide and Ultisol were studied.P adsorption was sign...
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