本实验应用BGA土壤调理剂对砂质土地的絮凝作用,作者选定宁夏银川月牙湖沙化地进行试验,种植辣椒测定其苗期成活率、植物生长量、产量及土壤理化性质。结果表明,BGA土壤调理剂能增强辣椒对盐、碱的抵抗能力,成活率达到96.16%,长势优于其他处理,达到提高产量和絮凝作用,提高了砂质土壤的保水、保肥性能,使土壤变得疏松多孔,有利于作物根系生长。In this experiment, BGA soil conditioner was used to flocculate sandy land. The author selected the desert land of Yueya Lake in Yinchuan, Ningxia, and measured the survival rate of seedlings, plant growth, yield and soil physicochemical properties. The results showed that BGA soil conditioner could enhance the resistance of pepper to salt and alkali, the survival rate was 96.16%, the growth rate was better than other treatments, the yield was increased, the flocculation was improved, the water and fertilizer retention performance of sandy soil was improved, the soil became loose and porous, and it was conducive to the growth of crop roots.
