China Rice
Study on the Abundance-deficiency Index of Soil Available P and K and Appropriate Nutrient Application Rates of P and K for Rice in China
孙洪仁1,张吉萍2,冮丽华3,吕玉才2,王应海4
中国稻米 . 2018, (5): 1 -10 .  DOI: 10.3969/j.issn.1006-8082.2018.05.001