I think a lot of friends don't know much about thiazophos. But when I talk about root-knot nematodes, I think most of them have been heard. The better ingredient in the market to control root-knot nematodes is thiazolyl, which comes with Xiaobian. Understand it. At present, the better component for controlling root-knot nematodes on the market is thiazolyl, which belongs to an organic phosphorus. The earliest imported products have a good name for blessing. Many vegetable farmers choose thiazolyl to control root-knot nematodes, and the effect is very good. However, pesticides containing this ingredient must be used with caution. Otherwise, phytotoxicity may occur, resulting in slow plant growth, poor root development, and yellowing of the leaves. Therefore, it is recommended that farmers use thiazophos correctly and rationally. First, thiazolyl can not be directly contacted with roots, and can be mixed with soil. Secondly, do not use excessively. 10% thiazophos granules generally use 2 to 3 kg per acre. It is 2 to 4 pounds. Can not be used excessively, otherwise it will cause phytotoxicity to vegetables. It is recommended that farmers should use the sulphate or acupoints to apply thiazolyl. It is not recommended to apply, because the application requires a large amount, and the dose is not concentrated, and the control effect is poor. It can be applied 3 to 4 kg, and 1 kg is applied to the hole. This works well, but the cost is high. For more information on thiazolyl, please pay attention to China Pesticide Network Barbed Wire,Barbed Wire Fencing,Barbed Wire Fence,Barbless Wire Shenzhou City Hongda Hardware Products Co.,Ltd , https://www.hdgabion.com