The function of JS is related

chandana priyantha p
2022-12-06
read : 2863

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First, Thank you very much for the wealth of knowledge you have given to the world.

I seek your support on some of the issues mentioned below.

01.Can other surfactants be used instead of JWA when using JS for pest control? Explain what they are.
02. What should the climatic conditions be like when using JS and how long before a sudden rainfall or occurrence can using JS give very high results?

03. How long after using JS will the pests be fully controlled? After how long can fruits and vegetables be eaten?

thank you
M.L.C.P.Perera

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숨결 2022-12-07 09:42:51
1. Only surfactants belonging to EPA List 4A and 4B substances are allowed in organic farming. Decyl glucoside belonging to 4B is recommended. Usage is about 1/500.
https://www.amazon.com/stores/page/64F422A9-6D56-4698-A464-F8B80169F31C?ingress=3&visitId=b2f712ac-395b-4dc9-ab5b-6df8f7af33db

2. You can see the effect if it does not rain for 30 minutes before and after using JS.
3. JS functions as a germicide. You can see the effect after 2-3 days of use.
4. After using JS, you can wash the fruit in water and eat it.

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