Pulse Sprayer: By Changing The Mist Sprayer Improved Efficacy2018-06-28
Pulse sprayer: lower risk in the Brown planthopper in rice plant. Plant closure in the late rice growth, sprayer spray liquid spray hard to plant in the lower part, control is not ideal. On the sprayer nozzle is slightly altered, you can enhance the effect.
Change method: in the original straight pipe nozzle with plastic elbows, plus 20 cm below the elbow-long plastic pipe, and the original shower. Changes after the sprayer nozzle, the liquid from the flat spray or obliquely sprayed into a Jet, spray, liquid is sent to the plant in a high-speed wind-fanned the lower, thereby increasing insecticidal effect