Asparagus planting method

Abstract

The invention relates to an asparagus planting method. The method comprises the following steps: building a greenhouse, selecting ventilating, sunny, rich land with good drainage to build a greenhouse, installing spraying and dripping facilities; ploughing deeply and ditching, depth being 50 cm, ditching interval being 1.5 m, ditch depth being 60 cm; perform surface planting, row spacing being 1.5m, and line spacing being 1.5 m; performing sprinkling irrigation, selecting high-quality pollution-free mountain spring water to irrigate roots, performing sprinkling irrigation on leaf surfaces, using 15 cubic meter for each mu in irrigation, and 10 cubic meter for each mu in sprinkling irrigation; turning soil, selecting defecation of natural grazing animals, and straws, wheat straws, and cornstalks after autumn harvest to turn soil and cultivate roots; picking, picking once every 1-3 days in summer and autumn and every 3-7 days in spring and winter. The method is good in practicability, simple in operation, and low in cost, and can be widely used in asparagus planting.

Description

technical field [0001] The invention relates to the field of planting vegetables, and specifically refers to a method for planting asparagus. Background technique [0002] At present, asparagus is loved by the public because of its rich nutritional elements, but there are some problems with the planting methods of asparagus, which are mainly manifested in the following aspects: planting in the open air on the ridges and ditches, regardless of water source and climate, production The use of chemical fertilizers and pesticides in the process leads to the production of asparagus containing pesticide residues and cannot be supplied in winter, which affects people's chances of eating asparagus. And the production of asparagus is mainly open-air plantation now, causes its light deficiency, and production cost is higher, and frost period dies. [0003] The asexual reproduction method of asparagus published by Chinese patent CN 106912376A has a short induction period, which provide...

AI Technical Summary

Problems solved by technology

[0002] At present, asparagus is loved by the public because of its rich nutritional elements, but there are some problems with the planting methods of asparagus, which are mainly manifested in the following aspects: planting in the open air on the ridges and ditches, regardless of water source and climate, production The use of chemical fertilizers and pesticides in the process leads to the production of asparagus containing pesticide residues and cannot be supplied in winter, which affects people's chances of eating asparagus

And now the production of asparagus is mainly open-air plantation, resulting in insufficient light, higher production costs, and death in frost season

[0003] The asexual reproduction method of asparagus published by Chinese patent CN 106912376A has a short induction period, which provides opportunities for artificial breeding and seedling raising, but the operation is complicated and requires high production conditions, which is difficult to master; a method disclosed by Chinese patent CN 105746330 The pond culture method of asparagus has realized the high-yield cultivation of asparagus in northern ponds, but there are problems of harsh production conditions and high cost of production equipment