Muskmelon, soillessly cultured with organic substrate was used to study fertilization effect on yield, nutrient absorption and distribution, and utilization rates of N P and K.

• 摘要研究了不同化肥施用量对日光温室有机基质型无土栽培甜瓜产量及N、P和K吸收量、吸收比例和利用率的影响。