Tartary Buckwheat Leaf Method - Pick 2 kg of buckwheat leaves, add 10 kg of water after chopped, filter 1 hour after boiling, add 2% detergent solution after cooling, spray 200 times, this method can prevent tea wrapped moth, small green leafhopper, tea Caterpillars, leaf roller moths, moths and other pests.
Litsea cubeba leaf method - Litsea cubeba fresh leaves add appropriate amount of tobacco rods and water to add a little kerosene, this method can prevent tea green leafhopper, blackthorn whitefly and other pests.
Smoke Lime Method - Take high-quality tobacco leaf and clean water according to the ratio of 1:40, smash the tobacco leaf, put it into a bucket or cylinder, soak it with 10 parts of boiling water and seal it for 20 to 24 hours until the water temperature drops to 20°C. At the same time, rub the tobacco leaves by hand until it is no more concentrated juice. After removing the leaf residue, mix the juice with lime water (1;50) and spray. It can kill various tea garden pests such as blackthorn mealyceps.
Tea dried cake water method - After the tea is dried and adult styled, use a straw to scorch the dried yellow cake and then break it. Then heat the boiled water 3 times, soak it for 4 hours and then filter. After cooling, add 2% detergent solution 200 times spray. Can kill red spiders, tea leaves, small green leafhoppers, tea aphids, and other long-lasting grasshoppers. In addition to watering the roots of tea tortilla cakes, it can kill rootworms (cut rootworms), earthworms (sweetworms), golden needles, and beetle larvae.
Coca Blue Press - The leaves of Coca and Blue contain alkaloids that are bitter and optically active and can be used to kill tea aphids, leaf roller moths, and tea leaves.
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