Things to be careful when using JADAM pesticide:
∙ Before using any pesticide, always do a mixture test, concentration test, and mark test.
∙ Use soft water for the pesticide. Use soft water to make JWA and JHS. Use soft water to make JMS when it is for foliar application.
∙ JS, start from 0.5ℓ(17 fl oz) for greenhouse crops and increase the amount of JS step by step 0.2ℓ(6.7oz). Do prior concentration test and pesticide mark test for all crops.
∙ JS uses 0.5ℓ(0.13 gal) for 500ℓ(132 gals) for persimmons, grapes, squash, and perilla, jujube.
∙ It is most effective to spray natural pesticides early in the morning. If you need to spray when moths active, adjust the spray time.
∙ Do concentration test and mark test when mixing JNP with commercial chemical fertilizer or pesticide.
∙ Wait at least seven days after using commercial pesticides before spraying JNP.
∙ By dissolving NaOH in a little water and adding it to pesticides, the insecticidal effect is enhanced. The pest mouth and leg contact the leaves of the crops and cause pain. Concentration damage can occur, so be careful.
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Other articles by Youngsang ChoInterviewed on : 2020.07.01 13:55
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