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Pollution-free vegetable production technology

A vegetable, disease and insect pest technology, applied in the field of pollution-free vegetable production technology, can solve problems such as excessive, harmful to health, and indiscriminate use of pesticides

Inactive Publication Date: 2011-01-19
葛德进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to the prevention and control of diseases and insect pests in vegetables, the phenomenon of indiscriminate use of pesticides is relatively common, resulting in pesticide residues in vegetables often exceeding the edible standards stipulated by the state, seriously endangering people's health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Specific implementation examples

[0022] Select 1 mu of land in the east of Wangjia Village, flat and flat, choose the disease-resistant cucumber variety "Yilianlian", soak the cucumber seeds in 1% formalin for 15 minutes, rinse with clean water, rub the mucous membrane of the seed coat with sand , wrapped in a damp cloth for germination, germination for 3 days, wash the seeds with clean warm water once a day, when the seed germ grows to 1 cm, it can be sown.

[0023] Match the land with the ditch and surrounding ditches, so that the water can run smoothly after rain. Use fermented and decomposed chicken manure to apply sufficient base fertilizer to the cucumber field.

[0024] After planting, spread 1.6 cm of dry, disease-free, weed-free soil on top. Suitable humidity was maintained during the growth period. When it grows to 20 centimeters long, spray potassium dihydrogen phosphate on the leaves, the concentration is 0.2%, to improve the ability of resistance to di...

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Abstract

The invention discloses pollution-free vegetable production technology. In the technology, a high-efficiency, low-toxicity and low-residue chemical pesticide is scientifically and reasonably selected based on agricultural control by combining biological control, physical control and manual control, so that the pesticide residue in the vegetable is below the national specified food standard. In the pollution-free vegetable production technology, the disease and insect resistance of plants is improved by selecting disease-resistant species, reasonably adjusting the sowing time, popularizing deep-ditch and narrow-block technology and performing high-efficiency cultivation and reasonable fertilization; and high-quality pollution-free vegetables are produced by using biological pesticide and combining the pest taxis-based trapping and killing and manual trapping and killing so as to meet the requirements of daily life of people.

Description

technical field [0001] The invention relates to the field of vegetable production and cultivation, in particular to a pollution-free vegetable production technology. Background technique [0002] At present, due to the prevention and control of diseases and insect pests in vegetables, the indiscriminate use of pesticides is more common, resulting in pesticide residues in vegetables often exceeding the national edible standards, seriously endangering people's health. This production technology adopts a set of comprehensive measures to ensure the high quality, low drug residue and no harm of vegetables. Invention content: [0003] Technical scheme of the present invention is: [0004] 1. Based on agricultural control, create an environment that is not conducive to the occurrence of pests and diseases. [0005] (1) Select disease-resistant varieties and promote seed treatment. Vegetables should choose good varieties with short growth cycle and strong disease resistance, an...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 葛德进
Owner 葛德进
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