According to Guizhou Provincial Tobacco Science Research Institute, Shang Shenghua (550003) and others, field experiments from 1999 to 2000 showed that the use of 1% imidacloprid to control insects was effective. The first is high efficacy and long efficacy. The second is the use of less drugs, prevention and control costs are low. The third method is simple medication, saving time and effort. No need for medical equipment, medication time is not constrained by the weather, the method is to start the regimen around the beginning of the drug, a cigarette inserted in each plant, inserted in the upper part of the stem, the depth of insertion to the pith of the stem can be.
Non Woven Fabric Price,Non Woven Cloth,Woven Polypropylene,Pp Non Woven Fabric
Wuxi Kanghe Medical Consulting Co., Ltd. , https://www.jskanghe.com