Skip to main content

1 Result(s)

within Cai Chongfa Remove this filter Agriculture Remove this filter

and

  1. No Access

    Article

    Availability and residual effects of phosphate rocks and inorganic P fractionation in a red soil of Central China

    The agronomic effectiveness, phosphorus utilization efficiency and inorganic fractions of phosphorus, applied once to an Ultisol in **anning, Hubei province, and then cropped 9 seasons, were measured. The resu...

    Hu Hongqing, Tan Chunying, Cai Chongfa, He Jizheng… in Nutrient Cycling in Agroecosystems (2001)