12
. All-purpose pesicide
(for both pests and diseases)
Developed by Youngsang Cho
• JS 1.5 L (0.4 gal)
• JWA 6 L (1.6. gal)
• Jerusalem arichoke JHS 5 L (1.3 gal)
• KPFR JHS 10 L (2.6 gal)
Mix above ingredients with water to make 500 L (132 gal)
- If pest infestaion is serious, increase KPFR JHS to 15 L (4 gal).
- As for JS, start from 0.5 L (0.13 gal) and gradually increase for greenhouses; from 1 L (0.26 gal) for
open fields. Increase in 0.2 L (0.05 gal) increments.
- Grapes, persimmons, walnuts and perilla are sensiive to JS; always do a prior concentraion test
- It is okay to use only KPFR JHS for herbal soluion.
- If you increase JWA and JHS, you get stronger pesicide.
Pests you can prevent with no. 12
Photo:
Deog-kee Park
ULC영어본문.qxp_레이아웃 1 2016. 2. 19. 오후 6:46 페이지 321
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JADAM Organic Farming
1
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Fine red clay powder.
Photo: Young-Sang cho
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