Pest-control cultivation method for peach trees

Abstract

The invention discloses a pest-control cultivation method for peach trees. The method comprises the following operation steps that 30 days before planting, a compound fertilizer is applied in a plantation field, one week before planting, a compound insecticide and water are mixed, diluted and then uniformly sprayed on the surface layer of the soil of the planting field, and after spraying, a sterilized grass mat is laid on the surface layer of the soil; in the early stage of pest emergence, wintering adults or eggs of ladybirds, mantises, trichogramma and predatory mites are placed in a plantation area, wherein the insect density is 80 / m<2>. Peach tree seedlings are planted in sequence according to the distribution of planting pits, and thorough watering is conducted once after planting; according to the distribution area of the plantation area, urtica is planted in the outer area of the area, wherein the distribution width of the urtica is 45-55 centimeters, uniformly distributed cultivation ditches are formed in the plantation area, pyrethrums are planted in gaps between the ditches, the heights of pyrethrum plants are lower than or equal to 45 centimeters, after planting is completed, biological paint is applied on stems of the plants, wherein the paint applying area starts from the portion where the root is 15-20 centimeters from the ground, and the length of the paint applying area is 45-50 centimeters.

Description

technical field [0001] The invention relates to the technical field of peach tree planting, in particular to a method for cultivating peach trees against pests. Background technique [0002] Peach trees belong to the family Rosaceae and the genus Peach. It is a small deciduous tree whose fruit is used as a fruit. The flowers can be viewed and admired, and the fruit is juicy. It can be eaten raw or made into preserved peaches, canned food, etc., and the kernels can also be eaten. The pulp is white and yellow. There are many varieties of peaches. Generally, the skin is hairy, and the skin of nectarines is smooth; the fruit of flat peaches is flat and disc-shaped; Peach is known as "Shoutao" and "Xiantao". Because of its delicious meat, it is also known as "the best fruit in the world". Peach meat contains protein, fat, carbohydrates, crude fiber, calcium, phosphorus, iron, carotene, vitamin B1, and organic acids (mainly malic acid and citric acid), sugar (mainly glucose, fru...

AI Technical Summary

Problems solved by technology

However, the existing pest control and weed control methods mostly rely on manual operation, which is time-consuming, laborious and inconvenient to manage. The timeliness is short, and it is not suitable for field management in large-scale planting.