土壤营养学相关论文
Studies on the Effects of Polyaspartate Protease Fertilizer Enhancer in the Absorptions of Soil Nutr
The effects of polyaspartate protease fertilizer enhancer, made from oyster shell proteins, on the absorption of soil nu......
<正>A total of 1400 soil samples from the plow layer (0-20 cm) at an approximate interval of 5 km were collected in the ......
