CN103843573A - Pollution-free vegetable culturing method - Google Patents

Abstract

The invention relates to a pollution-free vegetable culturing method. The method comprises the following steps of A, garden land selection; B, seed selection; C, land arrangement; D, sowing; E, water diversion and arrangement; F, soil and fertilizer applying; G, disease and insect control; H, garden management. The method has the beneficial effects that the vegetable produced by the culturing technique is pollution-free, safe and high-quality and is rich in nutrients, the requirements of pollution-free green organic foods specified by the state ministry of agriculture are met, and the economic benefit is high.

Description

A kind of pollution-free vegetable cultivation method

Technical field

The present invention relates to a kind of planting technology field, be specifically related to a kind of pollution-free vegetable cultivation method.

Background technology

Along with people's living standard constantly improves, more and more stricter to vegetables quality standard, ecological, nuisanceless, fine work, vegetables in improper season gain great popularity, and development quality vegetables market prospects are good.Pollution-free vegetable refers in good ecotope and grows, and adopts the production technology of regulation, makes the harmful substance residual quantity such as pesticide residues in vegetables medicine, heavy metal, nitrate meet the vegetables within country, row (closing the national Ministry of Agriculture) the required standard limit.China's agricultural production is for many years a large amount of use chemical fertilizer and agricultural chemicals at present, cause soil compaction sclerosis, heavy metal and pesticide remnant exceeds standard, pollute greatly the growing environment of crops, bring great harm to the healthy of people, and some countries have carried out Harmless production already abroad, and China is just at the early-stage, in order to ensure the healthy of people, we must make great efforts and utilize agricultural modernization new technology to greatly develop non-polluted farm product, to meet people's demand.Since two thousand two, the national Ministry of Agriculture has formulated a series of policies of development nuisanceless green organic food, mobilizes and encourages various circles of society to pay attention to and Development of Pollution-free Agricultural Products.And along with the raising of the raising of people's purchasing power and the level of consumption and the understanding to non-polluted farm product, people more and more pay close attention to and pay attention to the needs of self health, thereby development Effictive nuisancelless crops are that this accords with the general trend of events and the aspirations of the people, and its market prospects are wide.

Summary of the invention

The object of the invention is to provide a kind of pollution-free vegetable cultivation method.

The present invention adopts following technical scheme:

A kind of pollution-free vegetable cultivation method, comprises the following steps:

A, field select: select in the environment such as atmosphere, soil, water source contained noxious material not overproof soil as production base;

B, seed selection: select the kind of disease-resistant, high-quality, high yield, strong stress resistance, according to different choice kind planting season, then by basking seeds, warm water, medicament seed soaking carries out seed disinfection;

C, whole ground: seedling bed earth should be accomplished without pathogen, without worm's ovum, without weed seed, bed soil is formulated by fertile field soil, fertilizer, turfy soil fine sand etc., preparation bed soil fertilizer used should fully become thoroughly decomposed and can use after harmless treatment, and bed soil should select biopesticide to carry out disinfection;

D, sowing: according to the breediness of vegetables, climate condition and planting type sowing, avoid field ponding, need water flowing printing opacity;

E, distributive pipe reason: Rational Irrigation, irrigation and drainage in time, heavy rain is wanted timely draining season, and attention irrigation water can not be used contaminated water, in order to avoid vegetables are also contaminated;

F, soil and fertilising: fertilising will be taking fertilizer as main, other fertilizer is auxiliary, adopts multi-component composite fertilizer as far as possible, and leaf vegetables is short vegetative period, weighing base manure gently topdresses, the disposable base manure that uses sufficient, do not topdress or topdress less vegetative period, topdresses in early stage as far as possible, the growth later stage does not chase after instant nitrogenousfertilizer, before gathering 8 days, stop applied nitrogen, reduce nitrate and accumulate on leaf vegetables;

G, the extermination of disease and insect pest: to put prevention first, integrated control, agricultural chemicals, forbids high-toxic pesticide, uses biopesticide efficient, the fast decomposition of low-residual;

H, field management: clear up in time rural area, reduce germ, after crop harvesting, will clear up in time rural area, front and back stubble arranges growing different crops as far as possible.

The invention has the beneficial effects as follows: vegetables that culture technique of the present invention is produced are pollution-free, safety, high-quality, nutritious, meet the regulation of the nuisanceless green organic food that the national Ministry of Agriculture formulates, economic benefit is high.

Embodiment

Embodiment: a kind of pollution-free vegetable cultivation method, comprises the following steps:

A, field select: select in the environment such as atmosphere, soil, water source contained noxious material not overproof soil as production base;

B, seed selection: select the kind of disease-resistant, high-quality, high yield, strong stress resistance, according to different choice kind planting season, then by basking seeds, warm water, medicament seed soaking carries out seed disinfection;

C, whole ground: seedling bed earth should be accomplished without pathogen, without worm's ovum, without weed seed, bed soil is formulated by fertile field soil, fertilizer, turfy soil fine sand etc., preparation bed soil fertilizer used should fully become thoroughly decomposed and can use after harmless treatment, and bed soil should select biopesticide to carry out disinfection;

D, sowing: according to the breediness of vegetables, climate condition and planting type sowing, avoid field ponding, need water flowing printing opacity;

E, distributive pipe reason: Rational Irrigation, irrigation and drainage in time, heavy rain is wanted timely draining season, and attention irrigation water can not be used contaminated water, in order to avoid vegetables are also contaminated;

F, soil and fertilising: fertilising will be taking fertilizer as main, other fertilizer is auxiliary, adopts multi-component composite fertilizer as far as possible, and leaf vegetables is short vegetative period, weighing base manure gently topdresses, the disposable base manure that uses sufficient, do not topdress or topdress less vegetative period, topdresses in early stage as far as possible, the growth later stage does not chase after instant nitrogenousfertilizer, before gathering 8 days, stop applied nitrogen, reduce nitrate and accumulate on leaf vegetables;

G, the extermination of disease and insect pest: to put prevention first, integrated control, agricultural chemicals, forbids high-toxic pesticide, uses biopesticide efficient, the fast decomposition of low-residual;

H, field management: clear up in time rural area, reduce germ, after crop harvesting, will clear up in time rural area, front and back stubble arranges growing different crops as far as possible.

Claims (1)

1. a pollution-free vegetable cultivation method, is characterized in that comprising the following steps:

A, field select: select in the environment such as atmosphere, soil, water source contained noxious material not overproof soil as production base;

B, seed selection: select the kind of disease-resistant, high-quality, high yield, strong stress resistance, according to different choice kind planting season, then by basking seeds, warm water, medicament seed soaking carries out seed disinfection;

C, whole ground: seedling bed earth should be accomplished without pathogen, without worm's ovum, without weed seed, bed soil is formulated by fertile field soil, fertilizer, turfy soil fine sand etc., preparation bed soil fertilizer used should fully become thoroughly decomposed and can use after harmless treatment, and bed soil should select biopesticide to carry out disinfection;

D, sowing: according to the breediness of vegetables, climate condition and planting type sowing, avoid field ponding, need water flowing printing opacity;

E, distributive pipe reason: Rational Irrigation, irrigation and drainage in time, heavy rain is wanted timely draining season, and attention irrigation water can not be used contaminated water, in order to avoid vegetables are also contaminated;

F, soil and fertilising: fertilising will be taking fertilizer as main, other fertilizer is auxiliary, adopts multi-component composite fertilizer as far as possible, and leaf vegetables is short vegetative period, weighing base manure gently topdresses, the disposable base manure that uses sufficient, do not topdress or topdress less vegetative period, topdresses in early stage as far as possible, the growth later stage does not chase after instant nitrogenousfertilizer, before gathering 8 days, stop applied nitrogen, reduce nitrate and accumulate on leaf vegetables;

G, the extermination of disease and insect pest: to put prevention first, integrated control, agricultural chemicals, forbids high-toxic pesticide, uses biopesticide efficient, the fast decomposition of low-residual;

H, field management: clear up in time rural area, reduce germ, after crop harvesting, will clear up in time rural area, front and back stubble arranges growing different crops as far as possible.