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Organic green Chinese onion cultivation method

A cultivation method and green onion technology, applied in the fields of botanical equipment and methods, horticulture, and application, can solve problems such as drug residues, damage to vegetable quality, and pollution of the natural environment, reduce the application of chemical fertilizers and pesticides, and highlight substantive characteristics. , to avoid the effect of drug residues

Inactive Publication Date: 2016-04-13
QINGDAO SEIICHI INTPROP SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the growth of scallions, the demand for fertilizer is large, and the traditionally applied farmyard manure cannot meet the needs of nitrogen fertilizer for the growth of scallions, so the yield is low, and it is easy to cause many diseases and insect pests, resulting in excessive application of chemical fertilizers and pesticides
The use of inorganic quick-acting nitrogen fertilizers will not only bring about disadvantages such as soil compaction, damage to soil ecological smoothness, and pollution of the natural environment, but also seriously affect the quality of green onions. Excessive application of pesticides will inevitably produce drug residues and damage the quality of vegetables.
Make adopt the green onion cultivation method in the prior art, the green onion of production is difficult to reach the technical standard of organic product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment l

[0067] The cultivation method of organic scallions of the present invention comprises following cultivation methods and management steps:

[0068] a. Cultivation soil pretreatment

[0069] ①Remove 11 cm of surface active soil

[0070] ②Plow the ground 31 cm deep

[0071] ③ Add appropriate amount of soil degradation agent (fertility bacteria produced by Beijing Yikele Ecological Technology Co., Ltd.), 6-7 kg / mu

[0072] ④ Mix castor bean stalks into the soil

[0073] ⑤Turn the shed for 16 days before transplanting for high-temperature sterilization;

[0074] b. Fertilizer selection

[0075] Using livestock, poultry manure, crop straw, agricultural and sideline product processing waste residue, brewing industrial waste residue and sugar industry waste residue as organic raw materials, adding microbial agents, stacking and fermenting the special microbial organic fertilizer for organic scallions.

[0076] The special microbial organic fertilizer for organic scallions inclu...

Embodiment 2

[0089] The cultivation method of organic scallions of the present invention comprises following cultivation methods and management steps:

[0090] a. Cultivation soil pretreatment

[0091] ①Remove 21 cm of surface active soil

[0092] ②Plow the ground 51 cm deep

[0093] ③ Add appropriate amount of soil degradation agent, 6-7 kg / mu

[0094] ④ Mix castor bean stalks into the soil

[0095] ⑤Before transplanting, close the shed for 21 days for high-temperature sterilization;

[0096] b. Fertilizer selection

[0097] Using livestock, poultry manure, crop straw, agricultural and sideline product processing waste residue, brewing industrial waste residue and sugar industry waste residue as organic raw materials, adding microbial agents, stacking and fermenting the special microbial organic fertilizer for organic scallions.

[0098] The special microbial organic fertilizer for organic scallions includes the following raw material components in weight fractions: 960 organic mat...

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Abstract

The invention relates to an organic green Chinese onion cultivation method, and related to vegetable cultivation. The method comprises the following cultivation methods and management steps: a, cultivation area soil is pretreated; b, microbial organic fertilizers are adopted as fertilizers; c, underground water from deep wells with depth of 61m or deeper, or natural spring water is adopted as irrigation water; d, nontoxic and no-side-effect pest and disease control is carried out; and e, a castor bean planting isolation zone is arranged around an organic green Chinese onion planting garden. With the method, fertilizer nutrients are comprehensive, such that green Chinese onion growth need can be satisfied, and green Chinese onion yield is high. Pests and diseases can be effectively prevented, such that soil ecological balance can be maintained, and environment protection can be realized. The produced green Chinese onion meets the technical requirements of pollution-free food green Chinese onion. Various negative influences caused by the overuse of chemical fertilizers and pesticides are avoided. The produced green Chinese onion meets the provisions of People's Republic of China National Standard GB / T19630.1-2005.

Description

technical field [0001] The invention relates to a method for cultivating organic scallions, which belongs to the technical field of vegetable cultivation. Background technique [0002] Green onions are rich in nutrition and delicious in taste. They are vegetables with a wide range of edible areas and a large amount of food. During the growth of scallions, the demand for fertilizers is large, and the traditionally applied farmyard manure cannot meet the needs of nitrogen fertilizer for the growth of scallions, so the yield is low, and it is easy to cause many diseases and insect pests, resulting in excessive application of chemical fertilizers and pesticides. The use of inorganic quick-acting nitrogen fertilizers will not only bring about disadvantages such as soil compaction, damage to soil ecological smoothness, and pollution of the natural environment, but also seriously affect the quality of green onion products. Excessive application of pesticides will inevitably produce...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 苗增春
Owner QINGDAO SEIICHI INTPROP SERVICE CO LTD
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