Amaranth leaves Use 1 kg of leeks and 100 g of water. After smashing, extract the stock solution. Adding 8 kilograms of water per kilogram of raw liquid, the effect of controlling red spiders and cotton aphids is about 90%.
Green onions 1 kg of green onions and 400 g of water to smash the juice, add 6 kg of water per kg of skin liquid, stir and spray, can control a variety of pests such as cabbage caterpillars, aphids, aphids and so on.
Tomato leaf Use tomato leaves with a small amount of water to smash, remove the slag to take the stock solution, mix 3 parts of the original solution with 2 parts of water, and then add a small amount of soap to spray, the control effect against Starscream can reach 100%.
Loofah leaves Use loofah leaves with a small amount of water to smash and remove the stock solution. Mix 7 parts of the original solution with 13 parts of water, add a small amount of soap liquid and mix evenly to spray, and control more than 90% of the pests such as cabbage caterpillar, red spider, and rapeseed.
Pumpkin leaves Use pumpkin leaves with a small amount of water to smash and remove the stock solution. Mix 3 parts of the original solution with 3 parts of water and add a small amount of soapy liquid to stir evenly, and the effect of controlling aphids is over 90%.
Cucumber vines Cucumber vines are smashed with cucumber vines in a ratio of 2.5 kg plus 1 kg of water. Take the slag to take the original liquid, and add 5 kg of water per kg of raw liquid to dilute. The effect of controlling cabbage worms and rapeseed meal is over 90%.
Peanut leaves In the case of cotton aphid, the flowers are mixed with water and smashed with juice. According to the ratio of 2 kg of leaf juice plus 3 kg of water, some soap liquid is added and sprayed with cotton stems and leaves to kill the cotton aphid.
Green onions 1 kg of green onions and 400 g of water to smash the juice, add 6 kg of water per kg of skin liquid, stir and spray, can control a variety of pests such as cabbage caterpillars, aphids, aphids and so on.
Tomato leaf Use tomato leaves with a small amount of water to smash, remove the slag to take the stock solution, mix 3 parts of the original solution with 2 parts of water, and then add a small amount of soap to spray, the control effect against Starscream can reach 100%.
Loofah leaves Use loofah leaves with a small amount of water to smash and remove the stock solution. Mix 7 parts of the original solution with 13 parts of water, add a small amount of soap liquid and mix evenly to spray, and control more than 90% of the pests such as cabbage caterpillar, red spider, and rapeseed.
Pumpkin leaves Use pumpkin leaves with a small amount of water to smash and remove the stock solution. Mix 3 parts of the original solution with 3 parts of water and add a small amount of soapy liquid to stir evenly, and the effect of controlling aphids is over 90%.
Cucumber vines Cucumber vines are smashed with cucumber vines in a ratio of 2.5 kg plus 1 kg of water. Take the slag to take the original liquid, and add 5 kg of water per kg of raw liquid to dilute. The effect of controlling cabbage worms and rapeseed meal is over 90%.
Peanut leaves In the case of cotton aphid, the flowers are mixed with water and smashed with juice. According to the ratio of 2 kg of leaf juice plus 3 kg of water, some soap liquid is added and sprayed with cotton stems and leaves to kill the cotton aphid.
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