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Municipal greening nursery stock pest control method

A technology for pests and seedlings, applied in horticultural methods, botanical equipment and methods, pesticides, etc., can solve the problems of ineffective pest control, high cost, inconvenient management of seedlings and forests, etc.

Inactive Publication Date: 2021-09-07
YUNNAN HONGYAO LANDSCAPING ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the prevention and control of pests and diseases of municipal green seedlings is not obvious because the seedling forests are relatively dense and inconvenient to manage.
The existing nursery stock control is too simple, direct spraying of insecticides, one is difficult to spray evenly, the control effect of insect resistance is not thorough, and the other is that a large amount of chemicals are wasted when spraying in large areas outdoors, resulting in higher costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of municipal greening nursery stock pest control method that the present invention proposes comprises the following steps:

[0020] S1. Root care: Disinfect the trunk first at a position 3cm from the ground at the bottom of the seedlings, and then evenly apply 2 layers of protective liquid, wherein the protective liquid is composed of quicklime, salt and water with a weight ratio of 3:1:10, from planting Dig soil near the seedlings, cover the ground at the bottom of the seedlings, and then sprinkle a layer of growth liquid, and water every 4 hours;

[0021] S2. Site selection for spraying: From high to low on both sides of the seedlings, select a position without moth holes and cracks every 10cm, disinfect first, and use a brush to smear carbendazim with a concentration of 35% on no moth holes, no cracks, etc. For parts without cracks, apply 2 times;

[0022] S3. Prepare the following components by weight: 10 parts of shell powder, 10 parts of glucose, 11 parts ...

Embodiment 2

[0026] A kind of municipal greening nursery stock pest control method that the present invention proposes comprises the following steps:

[0027] S1. Root care: at the position of the bottom of the seedlings 3.5cm from the ground, first disinfect the trunk, and then evenly brush 2.5 layers of protective liquid, wherein the protective liquid is composed of quicklime, salt and water with a weight ratio of 3:1:10. Excavate the soil near the seedlings, cover them on the ground at the bottom of the seedlings, and then sprinkle a layer of growth liquid, and sprinkle them every 4.5 hours;

[0028] S2. Site selection for spraying: From high to low on both sides of the seedlings, select a position without moth holes and cracks every 15cm, disinfect first, and use a brush to apply carbendazim with a concentration of 39% on no moth holes, no cracks, etc. For parts without cracks, apply 2 times;

[0029] S3. Prepare the following components by weight: 11 parts of shell powder, 11 parts o...

Embodiment 3

[0033] A kind of municipal greening nursery stock pest control method that the present invention proposes comprises the following steps:

[0034] S1. Root care: at the position of 4cm from the bottom of the seedlings to the ground, first disinfect the trunk, and then evenly brush 3 layers of protective liquid, wherein the protective liquid is composed of quicklime, salt and water with a weight ratio of 3:1:10, from planting Dig soil near the seedlings, cover the ground at the bottom of the seedlings, and then sprinkle a layer of growth liquid, and water it every 5 hours;

[0035] S2. Site selection for spraying: From high to low on both sides of the seedlings, select a position without moth holes and cracks every 20cm, disinfect first, and use a brush to apply carbendazim with a concentration of 42% on no moth holes, For parts without cracks, apply 3 times;

[0036] S3. Prepare the following components by weight: 13 parts of shell powder, 13 parts of glucose, 12.5 parts of pi...

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PUM

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Abstract

The invention discloses a municipal greening nursery stock pest control method. The municipal greening nursery stock pest control method comprises the following steps of S1, carrying out root nursing, specifically, firstly disinfecting a trunk at the position 3-5cm away from the ground at the bottom of a nursery stock, then uniformly brushing 2-4 layers of protective liquid, digging soil from the vicinity of the planted nursery stock, covering the ground at the bottom of the nursery stock, and then sprinkling a layer of growth liquid, wherein sprinkling is carried out once every 4-6 h; and S2, carrying out pesticide application and site selection, specifically, selecting moth-free hole and crack-free parts on the two sides of the nursery stock from high to low every 10-30 cm, disinfecting the moth-free hole and crack-free parts, and smearing carbendazim with the concentration of 35%-50% on the moth-free hole and crack-free parts for 2-4 times by using a brush. The municipal greening nursery stock pest control method is reasonable in design, easy to operate, low in cost and capable of effectively achieving the disease and pest resisting effect on municipal greening nursery stocks and prolonging the growth life of the nursery stocks.

Description

technical field [0001] The invention relates to the technical field of greening and maintenance, in particular to a method for preventing and controlling diseases and insect pests of municipal greening seedlings. Background technique [0002] Pest control is to reduce or prevent pathogenic microorganisms and pests from harming crops or humans and animals. Some means are artificially adopted, which can generally be divided into chemical control using chemical substances such as pesticides and using physical energy such as light or rays or building barriers. physical control. Pest control can be divided into chemical control using chemical substances such as fungicides or insecticides; physical control using physical energy such as light or rays, or building barriers; farming control that changes crop varieties, cultivation time or environment to reduce damage; Biological control based on the use of natural enemies. [0003] At present, the prevention and control of plant di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G7/06A01N65/06A01N43/22A01N63/10A01N43/16A01N37/44A01N43/46A01N59/00A01N31/02A01P7/04
CPCA01G13/00A01G7/06A01N65/00A01N65/06A01N43/22A01N43/16A01N37/44A01N43/46A01N59/00A01N31/02
Inventor 徐洪尧
Owner YUNNAN HONGYAO LANDSCAPING ENG
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