calcareoussoil相关论文
Drip Application of Acidifying Agents Reduces Soil pH and Increases P Availability in Calcareous Soi
Acidifying agents can reduce soil pH and increase soil P availability in calcareous soil.However,the application of thes......
Photoassimilated carbon allocation in an intensified wheat-soil system revealed by 14CO2 pulse label
Intensive farming has being widely adopted in the North China Plain since 1980s to achieve high yield,however little is ......
Low nitrate retention capacity in calcareous soil under woodland in the karst region of southwestern
A 15N-tracing study was conducted to investigate the gross N transformation rates involved in the production and con......
Effects of long-term cultivation practices and nitrogen fertilization rates on carbon stock in a cal
Soil organic carbon (SOC) and soil inorganic carbon (SIC) are important C pools in the Loess Plateau of Northwest China,......
在对该区土壤进行全面调查、分析、评价的基础上，对影响土壤中元素有效态含量的因素如土壤类型、地貌类型、土地利用类型，以及砂化等......
