Production method of Chinese wolfberry fruits without pesticide residues

A production method and technology for wolfberry, applied in horticultural methods, botanical equipment and methods, agriculture, etc., can solve problems such as unreasonable, hindering the healthy and sustainable development of the wolfberry industry, high pesticide residues, etc., to reduce the number of applications and reduce pests. Drug resistance, risk-reducing effects

Active Publication Date: 2022-06-28
GANSU AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are relatively serious pests and diseases in the production of wolfberry, and growers usually use unreasonable methods to prevent and control them, which brings high pesticide residues to the product, which has become the main technical trade barrier for the production, consumption and export of Chinese wolfberry, hindering the health of the wolfberry industry. sustainable development

Method used

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  • Production method of Chinese wolfberry fruits without pesticide residues
  • Production method of Chinese wolfberry fruits without pesticide residues
  • Production method of Chinese wolfberry fruits without pesticide residues

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] The steps of a method for producing medlar with zero pesticide residues of the present invention are as follows:

[0077] 1. The winter garden cleaning work of wolfberry is carried out in November, and the 5Be° stone sulfur mixture is used to spray the tree and garden. The work must be meticulous, which can effectively reduce the number of overwintering insect populations and the density of flora, and prepare for the production of wolfberry fruit with zero pesticide residues.

[0078] 2, mid-to-early March before and after the germination period of Lycium barbarum is the key time to prevent and control Lycium barbarum psyllium. Lycium barbarum psyllium feeds on the sap of Lycium barbarum branches, which has a great impact on the growth of Lycium barbarum. At the same time, it has a symbiotic relationship with Lycium barbarum gall mites, and it is also necessary to prevent and control it. To reduce the basic quantity, spray 5% abamectin 4000 times solution + 30% thiameth...

Embodiment 2

[0126] The steps of a method for producing medlar with zero pesticide residues of the present invention are as follows:

[0127] 1. The winter gardening work of wolfberry was carried out before the germination of wolfberry in February, and 500 times of sulfur preparation was used to spray the tree and garden. The work must be meticulous, which can effectively reduce the number of overwintering insect populations and the density of flora, and prepare for the production of wolfberry fruit with zero pesticide residues.

[0128] 2, mid-to-early March before and after the germination period of Lycium barbarum is the key time to prevent and control Lycium barbarum psyllium. Lycium barbarum psyllium feeds on the sap of Lycium barbarum branches, which has a great impact on the growth of Lycium barbarum. At the same time, it has a symbiotic relationship with Lycium barbarum gall mites, and it is also necessary to prevent and control it. To reduce the basic quantity, spray 5% abamectin ...

Embodiment 3

[0137] The steps of a method for producing medlar with zero pesticide residues of the present invention are as follows:

[0138] 1. The winter garden cleaning work of wolfberry is carried out in December, and 500 times of sulfur preparation is used to spray the tree and garden. The work must be meticulous, which can effectively reduce the number of overwintering insect populations and the density of flora, and prepare for the production of wolfberry fruit with zero pesticide residues.

[0139] 2. Mid-to-early March before and after the budding period of Lycium barbarum is the key time for the prevention and control of Lycium barbarum psyllium. Lycium barbarum psyllium feeds on the sap of Lycium barbarum branches, which has a great impact on the growth of Lycium barbarum. At the same time, it has a symbiotic relationship with Lycium barbarum gall mites, and it is also necessary to prevent and control it. To reduce the basic quantity, spray 5% abamectin 5000 times solution + 30%...

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Abstract

The invention provides a zero-pesticide-residue Chinese wolfberry fruit production method which comprises the following steps: in the dormancy period of Chinese wolfberry fruits, cleaning a garden by using a sulfur-containing mineral pesticide; before and after the germination period, nicotine insecticides are adopted for prevention and treatment; in a new shoot growth period, an acaricide, a nicotine insecticide and a plant resistance inducer are combined for prevention and removal; in the mature period of new shoots, tetronic acid miticides and plant resistance inducers are combined for prevention and removal; in the initial flowering stage, neonicotinoid insecticides, acaricides and plant inducers are combined for prevention and removal; in the young fruit stage, pyrethroid insecticides, macrolide insecticides, acaricides and plant resistance inducers are combined for prevention and removal; a sulfur-containing bactericide and a plant resistance inducer are combined for prevention in the first crop fruit mature period; after the fruits are harvested, acaricides and fungicides are combined for prevention and treatment. According to the method, pesticide application is carried out in combination with the actual situation of diseases and insect pests in Chinese wolfberry cultivation, zero pesticide residue of Chinese wolfberry is achieved, the input of harmful chemicals is reduced, and the cultivation cost is reduced.

Description

technical field [0001] The invention relates to a method for producing wolfberry fruit with zero pesticide residues. Background technique [0002] Lycium barbarum is a recognized medicinal and edible plant, and its fruit has extremely high nutritional, medical and economic value. However, there are serious pests and diseases in the production of wolfberry, and growers usually use unreasonable methods to prevent and control them, which brings high pesticide residues to the products, which has become the main technical trade barrier for the production, consumption and export of wolfberry in my country, hindering the health of the wolfberry industry. continuous development. SUMMARY OF THE INVENTION [0003] In order to solve the problems existing in the prior art, the present invention provides a method for producing wolfberry with no pesticide residues. The invention combines the actual situation of the occurrence of diseases and insect pests in the cultivation of wolfberry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G13/00A01G7/06A01N59/02A01N59/06A01N43/90A01N51/00A01N47/06A01N43/16A01N43/58A01N43/22A01N43/76A01N55/04A01N53/08A01N43/12A01N47/34A01P7/04A01P7/02A01P1/00A01P3/00
CPCA01G17/005A01G13/00A01G7/06A01N59/02A01N59/06A01N43/90A01N51/00A01N47/06A01N43/16A01N43/58A01N43/22A01N43/76A01N55/04A01N53/00A01N43/12A01N47/34Y02A50/30
Inventor 李捷冯丽丹王荣山何静
Owner GANSU AGRI UNIV
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