9.This experiment research is that when they were used in the Bermuda grass turf the Caopingning-51 herbicide and Caopingning-71 herbicide controlled the effect of weed which the Caopingning-51 herbicide and Caopingning-71 herbicide were used by way of solitude and combination.
本试验研究了草坪宁51号和草坪宁71对狗牙根草坪上杂草的防除效果,结果表明,在草坪杂草1-4叶期,用草坪宁51号和草坪宁71混合进行防除,对杂草的防除效果比单独使用时的防除效果好。