Before the seedlings were planted, they forgot to fight potions on the ground. Now the seedlings are constantly being bitten by wild silkworms, and they do not know what kind of potion they can fight. They can only use their hands. According to the description, it is likely to be harmed by small tigers. At present, it seems that the age of pests is relatively large and the effect of spraying pesticides is not very good. You can use the following methods to try: 1. You can open the surrounding pests or lice in the morning. The top surface of the soil, for manual killing; 2, with 90% crystal trichlorfon 200 g or 50% phoxim EC 200 ml, add the appropriate amount of water, mixed with cotton seed cake 5 kg, in the evening Shun ridge application, can also be used to cut the above pharmaceutical agent 20 kg of crushed fresh grass was used as poisonous grass. COVID-19 Antigen Rapid Test-nasophary Ngeal Swab-throat Swab Covid-19 Antigen Rapid Test-Nasophary Ngeal Swab-Throat Swab,Covid-19 Throat And Nasal Test Kit,Self-Test Covid-19 Antigen Test Kit,Covid-19 Antigen Saliva Test Weihai Kangzhou Biotechnology Engineering Co.,Ltd , https://www.weihaikangzhou.com