茶棍蓟马泡沫法施药防治试验

Control of Dendrothrips Minowai Priesne with Aqueou Foam Covering

为了探究利用水基泡沫作为农药分散体系的潜力,以洗洁精为起泡剂,进行了发泡倍数、析液时间、附着量等基础性试验参数测定,以及洗洁精、联苯菊酯、敌敌畏防治茶棍蓟马的浸渍法与泡沫法比较试验,结果表明,泡沫法施药防治效果显著或极显著高于浸渍法,同时具有显著的节药和节水效果,值得深入研究。

To investigate the potential of using aqueous foam as the dispersing system of pesticides, the basic test parameters such as expansion, drainage time and adhesion amount were determined by using detergent as foaming agent, and the comparison test of foam solution dipping and Foam covering method for foam solution, Bifenthrin and dichlorvos against Dendrothrips minowai Priesne was carried out. The results showed that the control effect of Foam covering was significantly higher than that of solution dipping, and had significant effect of saving biocide and water.