Precautionary control of fruit trees before bagging
2023-03-12 13:06:24
The first is to select high-efficiency, low-toxicity, low-residue pesticides and biological pesticides, plant sources, and mineral sources. The second is to emphasize the use of prevention and control measures such as agriculture and physics. The third is to choose a reasonable timing of prevention and treatment, timely and appropriate use of drugs, the right medicine. The fourth is to select pressure-applying, atomized applicators. The fifth is to choose new high-efficiency pesticide varieties that do not affect pollination and damage to the fruit surface. Sixthly, it controls the damage of sucking pests such as locusts, scale insects, Cornell mealybugs, and blind lice before fruit bagging. Seventhly, an orchard with a serious rot disease should be fertilized with reasonable fertilization and foliar spray to restore its vigor. Eight is the use of high-quality, breathable film, paper bags.
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