1. Dust-elimination method 20% to 30% of the Pyrethrum powder is placed in a small duster, and after holding the diseased chicken, the feathers and the parasite are sprayed on the base of the feather. After spraying, rub a few more feathers with your hand to evenly distribute the powder and kill the feathers. 2. Rubbed and wiped with a method to sew a small bag with 2 or 3 layers of gauze, fill 2% to 3% of pyrethrum powder, or 5% of sublimed sulfur powder, wipe the base of the diseased chicken feathers in order to make the drug contact the plume. Oh, kill it. 3. Drug bath water bath method in a larger pot, with warm water to prepare 1% sodium fluoride or 10% sodium fluoride solution, the chicken body first immersed in the liquid for 2 to 3 minutes, then dip the chicken head 1 to 2 times. When proceeding, sunny days should be selected to prevent chickens from catching colds. 4. Drug sand extinguishing method sulfur powder 5 copies, 95 copies of sand, mixed, placed in the sand pool, any chicken to play sand bath and wipe out. 5. The spray-sparing method is used to take the chlorpromazine (also known as cypermethrin and S-5602) and 25% of the common oil agent. Diluted with cold boiled water or distilled water to a concentration of 1:8000 to 1:16000 after sealing the chicken house. , with a chicken spray, the amount of 0.03 ml per cubic meter of space, spray 2 to 3 hours after the chicken house ventilating and ventilation, this method works well, the provincial labor and drug safety. Under normal circumstances, insecticides can only kill larvae and pupae, but it is difficult to kill pupae. The quail eggs can still hatch from 5 to 6 days, and they can grow into oviposites. Therefore, within 7 to 10 days after the first locust control, the second cull should be carried out to kill new ones. The larvae that hatched were only consolidated and thoroughly controlled. Planting Bag Grow planting bag grow Guangzhou Zhongzhinan Supply Chain Co.,Ltd. , https://www.gzzhongzhinan.com