Before using pesticides, read the product specification carefully and follow the instructions in the product specification.
Mixed pesticide species should not be more than 3 types of systemic fungicides. Otherwise, the inaccuracy of interaction between them will increase greatly, and the probability of failure or occurrence of phytotoxicity will increase.
After pesticides are blended, they should be used as soon as possible to be ready for use, and should be used within a short period of time as much as possible. Do not store for too long, so as not to reduce the efficacy or failure.
The spray should be uniformly concentrated on most of the systemic fungicide to conduct mainly to the upper part of the plant, with little downward conduction. Therefore, when spraying, be sure to evenly assemble, and do not spray or spray.
Rotation of medications for rotation can delay the development of resistance to harmful bacteria. When applying pesticides, pesticides should be frequently rotated to delay drug resistance.
Timely medication with timely medication can achieve the effect of "half the drug". In the prevention and treatment of diseases, drugs should be used when the pathogenic bacteria germinate and the spore resistance of the pathogenic bacteria is impaired. In the prevention of insect pests, the use of drugs before the 3rd instar is advocated, because the 3rd instar larvae have weak anti-drugs and the control effect is good. When controlling weeds and weeds, weeds are more sensitive to pesticides in the germination and primary stages, and they are easily eliminated. When the weeds are large, they are numb to the pesticides, and the effect is poor or ineffective. Therefore, when applying pesticides, comprehensive consideration should be given based on the specific conditions such as the number of pests, grasses, and natural enemies.
KOKEN Co., Ltd , https://www.hnb-maker.com