Organic cultivating process for chives

A planting method and technology of leeks, applied in botany equipment and methods, soil preparation methods, plant growth regulators, etc., can solve the problems of difficult drug control, increasing cost of control, polluted soil, etc., and achieve a simple and feasible planting method, reduce The effect of pest base

Inactive Publication Date: 2009-04-22
郑建秋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Especially the "leek root maggots" that harm the bulbs and roots of leeks underground. "Leek root maggots" are the larvae of various mosquitoes and flies such as the chive fungus gnats, onion flies, and species flies. They live underground. , in different years, different regions, and different seasons, the types and proportions of major pests vary greatly, and it is very difficult to use drugs for control. The pesticide has failed before it came out, and the late application of the pesticide has caused harm to the pests. Because of this, many farmers illegally use low-cost, highly toxic or even highly toxic pesticides with a long lasting effect to control leek root maggots, which not only pollutes the soil, but also costs more to control them. keep increasing

Method used

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Examples

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Effect test

Embodiment 1

[0016] The organic planting method of leek, it comprises the steps:

[0017] (1) After harvesting the last cut of leeks in a planting season, carry out routine management on the leeks in the ground, let them grow naturally, dig out the roots of the leeks in the ground before winter, and clean up the roots of the leeks After taking the soil, place the leek plants upright in layers in the pit, and spread a layer of moist fine soil between each layer of leek plants. The top is covered with a layer of antifreeze soil, and the leek plants are stored until the next year's leek planting season;

[0018] (2) After all the leek plants are dug out, deep-plow the soil of the leek field by 250mm or 300mm or 350mm or 400mm or 450mm or 500mm, and remove all the weeds, leek root system and plant residues in the soil, so that the deep soil The overwintering chrysalis is exposed, making it impossible to survive the winter normally;

[0019] (3) In the second year, 1-10 days before transplant...

Embodiment 2

[0024] The organic planting method of leek, it comprises the steps:

[0025] (1) After harvesting the last chives in a planting season, the leeks in the ground should be managed routinely and allowed to grow naturally. Before winter, the leeks in the ground should be dug up and cleaned up. After removing the soil carried by the roots of the leeks, place the leek plants upright in layers in the pit, and spread a layer of moist fine soil between each layer of leek plants. The top of the pit is covered with a layer of antifreeze soil, and the leek plants are stored until the next year's leek planting season;

[0026] (2) After all the leek plants have been dug out, deeply plow the soil of the leek field to 260mm or 310mm or 360mm or 410mm or 460mm or 490mm, and remove all the weeds, leek root system and plant residues in the soil, so that the deep soil The overwintering chrysalis is exposed, making it impossible to survive the winter normally;

[0027] (3) In the second year, 6...

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Abstract

The organic Chinese chive cultivating process includes the following steps: digging out the cut Chinese chive plant with roots in the end of the planting season before winter, maintaining the Chinese chive plant with roots inside pit vertically in layers separated with fine moist soil and covering with soil to avoid freezing until the next planting season; deeply tilling soil in the field to kill pest pupa in the winter; deeply tilling soil before planting; transplanting the maintained Chinese chive plant and conventional management. The said process can prevent diseases and pests and produce high quality Chinese chives.

Description

technical field [0001] The invention relates to a method for planting leeks. Background technique [0002] For a long time, the method of planting leeks has been one-time sowing, harvesting 3 to 5 knives a year, and removing the roots after 3 to 5 years of continuous growth. As leek pests will continue to overwinter and reproduce in the soil with the years of leek production, they will continue to accumulate, and the number will increase, causing more and more serious losses. Therefore, the continuous large-scale production of leeks for many years now requires chemical control, otherwise there will be no harvest. Especially the "leek root maggots" that harm the bulbs and roots of leeks underground. "Leek root maggots" are the larvae of various mosquitoes and flies such as the chive fungus gnats, onion flies, and species flies. They live underground. , in different years, different regions, and different seasons, the types and proportions of major pests vary greatly, and it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01B79/00A01M1/20A01M17/00A01N53/00A01N43/90
Inventor 郑建秋
Owner 郑建秋
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