Kiwi disease and pest pesticide control means! Proportion of medication

Kiwi disease and pest pesticide control means:

The main diseases of kiwifruit are anthrax, root-knot nematode disease, standing blight, cataplexy, root rot, and fruit soft rot. Among them, anthrax harms both stems and leaves, as well as fruits, and can be controlled by spraying 800 times carbendazim 2-3 times at the time of budding. Root-knot nematode disease should be strengthened in fertilizer water management and controlled with methyl isosyphosphorus or 30% furandan poison soil.

The main insect pests of kiwifruit are mulberry white shield borer, betel shield bug, ground tiger, scarab beetle, leafhopper, fruit-sucking night moth and so on. Insects overwintering insects are controlled with oxidized fruit or quick culling 1500-2000 times liquid; underground pests are mixed with fried bran and furandan in a ratio of 10:1 on the ground. For scarab beetles, late March to early April are sprayed in the evening with dimethoates or malathion 1,000 times liquid, or with a parathrin insecticide.

Leafhoppers, controlled with 50% octanthion emulsion or borage pine 1000 times liquid. Fruit-sucking nocturnal moth occurs in September, when the sugar content of the fruit begins to increase, and it comes out at night to harm the fruit, causing fruit drops or the formation of hard blocks in the harmful part, which can be booby-trapped and controlled by bagging, black light or sweet and sour liquid (1:1), or sprayed every 10-15 days by killing the sauer or Bode 3000 times, starting from late August until the end of harvest.

After fruit picking, the orchard is cleaned, and the diseased insect branches and dead branches are cut off and burned in a concentrated manner to reduce the source of disease and insect infestation.

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