Seasonal dynamics of available K in soil for different ages of Larix principis-rupprechtii in the northern foot of the Qinling
Effect of Incorporation of Alum Plasma on Phosphorus Immobilization of Paddy Soil, and Growth, Yield of Rice
Effects of elevated CO2 on soil C, P and K around the roots of rice and wheat MA Hong-Liang1,*, XU Yi-Jie1, ZHU Jian-Guo2, WU Yan-Hong1, XIE Zu-Bin2, LIU Gang2, GAO Ren1
Availability of potassium as affected by biogas residue reasonable application
Root distribution characteristics of three turfgrasses and their impact on soil nutrient content