First, the purpose of mixing pesticides should be clarified, and they should not be mixed for mixing. The mixed use of pesticides should achieve the purpose of increasing efficiency, treating and expanding the scope of prevention and control. If you can't achieve the above purpose, you should not mix it, otherwise it will cause waste, not get the effect it deserves, and even cause phytotoxicity.
Second, no adverse chemical reactions or bad physical changes should occur after the pesticides are mixed. If the agent is not decomposed after mixing, the emulsifiable concentrate is not destroyed, and the suspension does not cause flocculation or a large amount of precipitation, and can be used in combination.
Third, the mixed mixture of liquid medicine (medicine powder), should not cause phytotoxicity to the crop, if the phytotoxicity occurs, it can not be mixed.
Fourth, the pesticide should be added after the mixture. After the pesticides are mixed, the efficacy of the mixed liquid should be improved, at least not to reduce the efficacy.
5. After the pesticides are mixed, the acute toxicity of the mixture is generally not higher than the original toxicity.
Second, no adverse chemical reactions or bad physical changes should occur after the pesticides are mixed. If the agent is not decomposed after mixing, the emulsifiable concentrate is not destroyed, and the suspension does not cause flocculation or a large amount of precipitation, and can be used in combination.
Third, the mixed mixture of liquid medicine (medicine powder), should not cause phytotoxicity to the crop, if the phytotoxicity occurs, it can not be mixed.
Fourth, the pesticide should be added after the mixture. After the pesticides are mixed, the efficacy of the mixed liquid should be improved, at least not to reduce the efficacy.
5. After the pesticides are mixed, the acute toxicity of the mixture is generally not higher than the original toxicity.
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】
SMT Single Splice Tape uses high viscosity SMT TAPE precision machining,
Single Splice Tape MAIN features
1, single splicing tape is usually used with SMT splicing tool and SMT stitching clip,
2, it can be made into single or volume according to customer requirements, mainly used for splicing plastic
SMD carrier band
Black SMT Single Splice Tape, 8mm Smd Single Splice Tape, Single Splice Tape 8mm,Esd Single Splice Tape, Siemens Splice Tape
ShenZhen KDW Electronics Co.,Ltd , https://www.smtsplicetape.com