大豆专用复混肥对轮作连作大豆抗逆性的影响

Effects of soybean specific complex fertilizer on adverse resistance of soybean in rotation and soybean continuous cropping

采用田间与盆栽试验方法研究了大豆专用复混肥对轮作、连作大豆抗逆性的影响。结果表明 :大豆专用复混肥较常规施肥显著提高了轮作、连作大豆抗逆境伤害的能力及自由基清除系统的酶活性 ,减轻了膜脂过氧化的程度 。

Effects of soybean specific fertilizer on adverse resistance of soybean in rotation and soybean continuous cropping were investigated by pot and field plot experiments. The results showed soybean specific fertilizer could significantly improve the activity of soybean resistance and the enzyme activity of system eliminating free radical compared with that of the conventional applying soybean specific fertilizer. It could reduce the degree of cell membrane lipid from being oxidized and increase the roots activity and quantity of the growth of soybean roots system.