Prevention of snails harming fruit trees

According to the different climatic characteristics of spring and autumn and the occurrence of hazards, different methods of prevention and control are adopted. In wet and rainy springs, prevention and control of agriculture should be the main focus, supplemented by chemical control. Autumn drought and less rain, serious snail damage, should be combined with agricultural measures, mainly chemical control.

1, duck prevention and treatment. In the spring from March to April, the snails have just emerged from the trees before they are harmed. In the rainy days or in the sunny and early evening, the adult ducks are stocked in the orchards.
The duck eats snails and eats the snails in the earth seams and on the trunks, which has a good control effect.

2, artificial capture. Some snails will not come down after the tree, hiding in the back of the leaves or trunk backlighting during the day, combined with fruit tree pruning for manual capture.

3, lime prevention and treatment. In the evening on a sunny day, lime was sprinkled under the tree. The snails came out of the evening and died of contact with lime.

4, pharmaceutical control. Per acre with 6%% medlar granules 0.5 kilograms, mixed with 10 kilograms of fine soil made of toxic soil, from late March to early April and from the end of August to the middle of September, the activity of snails out before the last tree On the ground in the orchard. For young saplings of navel oranges, jujube trees, etc., if they are found to be seriously harmed by snails in the fall of the first year, when the snails start to move in the spring, combine fertilization and apply 9 to 10 grains of medlar granules to each tree shrew. The ideal control effect; for jujube trees and other seedlings (trees) seriously damaged by snails in the autumn, should be in the early September in September (drought is delayed until the end of September to early October) when the snails out of activity, and then sprinkled in the soil surface Apply a granule of toxic soil.

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