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In addition to simple pests in farmyard fertilizers
Many farmyard manure pests, such as cockroaches, insects, etc., do not deal with or improper handling, pests will multiply, after application will harm the crops. Chicken and duck dung were flattened, dried, and crushed, with 1 kg of phoxim per cubic meter. After mixing, it is piling up into a circular table shape, with mud flat and can be applied after 15-20 days. Fresh cow dung and sheep dung were mixed with 30% ash, and then spread to 10 cm thick, spraying 1 kg of liquid medicine per square meter. Formulation: The ratio of water, 1605, and carbendazim was 100:0.2:0.3. When the pig manure is half-dried, it is piled into a 50 cm-high circular table, with mud flat, with a wooden stick inserted in the top of a number of permeation holes, a hole depth of 40 cm, and then filled with liquid medicine. Liquid preparation: The ratio of water to trichlorfon is 100:0.5.
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