CN104303768A - Pollution-free vegetable planting method - Google Patents

Abstract

The invention relates to a pollution-free vegetable planting method, comprising the following steps of S1, garden field selection; S2, seed selection: selecting anti-disease, high-quality, high-yield and strong-stress resistance varieties; S3, soil preparation: ensuring that no pathogenic bacteria, no worm eggs and no weed seeds exist in soil of a seedling bed; S4, sowing: sowing according to the variety weather condition and planting mode of vegetables; S5, water distribution management: reasonably irrigating, timely irrigating and draining and timely draining at rainstorm season; S6, soil and fertilizing: fertilizing by mainly adopting an organic fertilizer, and adopting other fertilizers as assistance; S7, diseases and insect pest prevention and control: adopting a first prevention and comprehensive prevention and control mode; S8, garden field management: timely cleaning the garden and reducing germs. The pollution-free vegetable planting method has the beneficial effects of simple technological process, safety, no pollution and suitability for large-scale planting.

Description

A kind of pollution-free vegetable cultivation method

Technical field

The present invention relates 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 had an optimistic view of.Pollution-free vegetable refers to and to grow in good ecotope, adopts the production technology of regulation, makes the harmful substance residual quantity such as pesticide residues in vegetables medicine, heavy metal, nitrate meet vegetables within country, row (closing National agricultural portion) the required standard limit.The agricultural production of current China is use chemical fertilizer a large amount of for many years and agricultural chemicals, soil compaction is caused to harden, heavy metal and pesticide remnant exceeds standard, pollute the growing environment of crops greatly, bring great harm to the healthy of people, and abroad some countries carry out Harmless production already, and China is just at the early-stage, in order to ensure that people's is healthy, we must make great efforts and utilize agricultural modernization new technology to greatly develop non-polluted farm product, to meet the demand of people.Since two thousand two, National agricultural portion 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 people's purchasing power and the raising of 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 own health, and thus developing Effictive nuisancelless crops is that this accords with the general trend of events and the aspirations of the people, its wide market.

Summary of the invention

In view of the above-mentioned problems in the prior art, main purpose of the present invention is to address the deficiencies of the prior art, and the invention provides that a kind of technological process flow process is simple, safety non-pollution and be applicable to the pollution-free vegetable cultivation method of extensive cultivation.

The invention provides a kind of pollution-free vegetable cultivation method, comprise the following steps:

S1, field are selected: select the not overproof soil of noxious material contained by air, soil, water source environment as production base;

S2, seed selection: select disease-resistant, high-quality, high yield, strong stress resistance kind, according to different choice kind planting season, then by basking seeds, warm water, Medicament soaked seed carry out seed disinfection;

S3, whole: seedling bed earth should be accomplished without pathogen, without worm's ovum, without weed seed, bed soil by fertile field soil, fertilizer, turfy soil fine sand and former years stalk formulated, preparation bed soil fertilizer used fully should become thoroughly decomposed and can use after harmless treatment, and bed soil should select biopesticide to carry out disinfection;

S4, sowing: according to the sowing of the breediness of vegetables, climate condition and planting type, avoid field ponding, need water flowing printing opacity, select film to cover simultaneously;

S5, distributive pipe are managed: Rational Irrigation, timely irrigation and drainage, and heavy rain wants timely draining season, notice that irrigation water can not use contaminated water, in order to avoid vegetables are also contaminated;

S6, soil and fertilising: fertilising will based on fertilizer, other fertilizer is auxiliary, adopts multi-component composite fertilizer as far as possible, and leaf vegetables is short for vegetative period, weigh base manure gently to topdress, disposablely use sufficient base manure, vegetative period does not topdress or topdresses less, is topdressing in early stage as far as possible, Later growth does not chase after instant nitrogenousfertilizer, before gathering 8 days, stop applied nitrogen, reduce nitrate and accumulate on leaf vegetables;

S7, the extermination of disease and insect pest: to put prevention first, integrated control, sows front ash and adds the soaked sprinkling of some herbal medicine and irrigate the fields or use biopesticide that is efficient, the fast decomposition of low-residual;

S8, field management: clear up rural area in time, reduce germ, will clear up rural area in time after crop harvesting, front and back stubble arranges growing different crops as far as possible.

The present invention has the following advantages and beneficial effect: the present invention improves a kind of pollution-free vegetable cultivation method, simple, the applicable implant mass of cultivation method flow process of the present invention, save material resources manpower simultaneously, and the vegetables that this cultivation method is produced are pollution-free, safety, high-quality, nutritious, meet the regulation of the nuisanceless green organic food that National agricultural portion formulates, high financial profit.

Embodiment

Below with reference to specific embodiment, the present invention is further illustrated.

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

S1, field are selected: select the not overproof soil of noxious material contained by air, soil, water source environment as production base;

S2, seed selection: select disease-resistant, high-quality, high yield, strong stress resistance kind, according to different choice kind planting season, then by basking seeds, warm water, Medicament soaked seed carry out seed disinfection;

S3, whole: seedling bed earth should be accomplished without pathogen, without worm's ovum, without weed seed, bed soil by fertile field soil, fertilizer, turfy soil fine sand and former years stalk formulated, preparation bed soil fertilizer used fully should become thoroughly decomposed and can use after harmless treatment, and bed soil should select biopesticide to carry out disinfection;

S4, sowing: according to the sowing of the breediness of vegetables, climate condition and planting type, avoid field ponding, need water flowing printing opacity, select film to cover simultaneously;

S5, distributive pipe are managed: Rational Irrigation, timely irrigation and drainage, and heavy rain wants timely draining season, notice that irrigation water can not use contaminated water, in order to avoid vegetables are also contaminated;

S6, soil and fertilising: fertilising will based on fertilizer, other fertilizer is auxiliary, adopts multi-component composite fertilizer as far as possible, and leaf vegetables is short for vegetative period, weigh base manure gently to topdress, disposablely use sufficient base manure, vegetative period does not topdress or topdresses less, is topdressing in early stage as far as possible, Later growth does not chase after instant nitrogenousfertilizer, before gathering 8 days, stop applied nitrogen, reduce nitrate and accumulate on leaf vegetables;

S7, the extermination of disease and insect pest: to put prevention first, integrated control, sows front ash and adds the soaked sprinkling of some herbal medicine and irrigate the fields or use biopesticide that is efficient, the fast decomposition of low-residual;

S8, field management: clear up rural area in time, reduce germ, will clear up rural area in time after crop harvesting, front and back stubble arranges growing different crops as far as possible.

The cultivation method of a kind of pollution-free vegetable provided by the invention, simple, the applicable implant mass of cultivation method flow process of the present invention, save material resources manpower simultaneously, and the vegetables that this cultivation method is produced are pollution-free, safety, high-quality, nutritious, meet the regulation of the nuisanceless green organic food that National agricultural portion formulates, high financial profit.

Last it is noted that above-described each embodiment is only for illustration of technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (1)

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

S1, field are selected: select the not overproof soil of noxious material contained by air, soil, water source environment as production base;

S2, seed selection: select disease-resistant, high-quality, high yield, strong stress resistance kind, according to different choice kind planting season, then by basking seeds, warm water, Medicament soaked seed carry out seed disinfection;

S3, whole: seedling bed earth should be accomplished without pathogen, without worm's ovum, without weed seed, bed soil by fertile field soil, fertilizer, turfy soil fine sand and former years stalk formulated, preparation bed soil fertilizer used fully should become thoroughly decomposed and can use after harmless treatment, and bed soil should select biopesticide to carry out disinfection;

S4, sowing: according to the sowing of the breediness of vegetables, climate condition and planting type, avoid field ponding, need water flowing printing opacity, select film to cover simultaneously;

S5, distributive pipe are managed: Rational Irrigation, timely irrigation and drainage, and heavy rain wants timely draining season, notice that irrigation water can not use contaminated water, in order to avoid vegetables are also contaminated;

S6, soil and fertilising: fertilising will based on fertilizer, other fertilizer is auxiliary, adopts multi-component composite fertilizer as far as possible, and leaf vegetables is short for vegetative period, weigh base manure gently to topdress, disposablely use sufficient base manure, vegetative period does not topdress or topdresses less, is topdressing in early stage as far as possible, Later growth does not chase after instant nitrogenousfertilizer, before gathering 8 days, stop applied nitrogen, reduce nitrate and accumulate on leaf vegetables;

S7, the extermination of disease and insect pest: to put prevention first, integrated control, sows front ash and adds the soaked sprinkling of some herbal medicine and irrigate the fields or use biopesticide that is efficient, the fast decomposition of low-residual;

S8, field management: clear up rural area in time, reduce germ, will clear up rural area in time after crop harvesting, front and back stubble arranges growing different crops as far as possible.