So they applied at half rate (0 1%) with adjuvant Bond or at recommended rate were equally effective in winter wheat,It was quite important to reduce costs,to achieve better economic results to reduce cropproduct pollution.

• 辅剂的加入增加了光合微肥的吸收，1/2正常浓度下效果明显，即在有辅剂存在时，喷施物浓度可降到原来浓度的50%25，其作用效果仍可达到或超过正常浓度的喷施效果，这一结果表明辅剂的应用可极大地提高经济效益，减少有毒物质在农产品中的残留，具有一定的社会、经济和生态效益