Pest control method for Chinese prickly ash

A technology of pests and diseases of pepper, applied in the field of pest control of pepper, can solve the problems of affecting the yield of pepper, poor ability of fertilizer and water storage in plantations, general effect of pest control, etc., and achieves difficult disease resistance, significant killing effect, The effect of improving quality and yield

Pending Publication Date: 2022-05-13
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing Zanthoxylum bungeanum is vulnerable to the infestation of Zanthoxylum bungeanum during the planting process, and the effect of disease and insect pest control is average during the planting process. The ability of the plantation t

Method used

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  • Pest control method for Chinese prickly ash
  • Pest control method for Chinese prickly ash
  • Pest control method for Chinese prickly ash

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Example 1: Please refer to figure 1 As shown, the invention discloses a method for preventing and treating diseases and insect pests of Chinese prickly ash, comprising the following steps:

[0032] S1. Soil preparation and fertilization: choose sandy soil or sandy soil with a loose texture and a pH of 6.5-7.5, select a planting field, and evenly sprinkle decomposed organic fertilizer into the planting field, and perform plowing operations. Dig 40-50cm deep in the garden, and sprinkle lime on the bottom, and remove the remaining diseased roots and old leaves in the soil at the same time;

[0033] S2, prevention and control of diseases and insect pests in the early stage: spray wood vinegar to the planting ground after plowing in step S1 to prevent and control pathogenic bacteria and root nematodes in the soil, the dilution multiple of wood vinegar in step S2 is 10% water agent, Diluted 300 times;

[0034] S3, selection and treatment of seedlings: select strong seedling...

Embodiment 2

[0043] Example 2: Please refer to figure 1 As shown, the invention discloses a method for preventing and treating diseases and insect pests of Chinese prickly ash, comprising the following steps:

[0044] S1. Soil preparation and fertilization: choose sandy soil or sandy soil with a loose texture and a pH of 6.5-7.5, select a planting field, and evenly sprinkle decomposed organic fertilizer into the planting field, and perform plowing operations. Dig 40-50cm deep in the garden, and sprinkle lime on the bottom, and remove the remaining diseased roots and old leaves in the soil at the same time;

[0045] S2, prevention and control of diseases and insect pests in the early stage: spray wood vinegar to the planting ground after plowing in step S1 to prevent and control pathogenic bacteria and root nematodes in the soil, the dilution multiple of wood vinegar in step S2 is 10% water agent, Diluted 300 times;

[0046] S3, selection and treatment of seedlings: select strong seedling...

Embodiment 3

[0055] Example 3: Please refer to figure 1 As shown, the invention discloses a method for preventing and treating diseases and insect pests of Chinese prickly ash, comprising the following steps:

[0056] S1. Soil preparation and fertilization: choose sandy soil or sandy soil with a loose texture and a pH of 6.5-7.5, select a planting field, and evenly sprinkle decomposed organic fertilizer into the planting field, and perform plowing operations. Dig 40-50cm deep in the garden, and sprinkle lime on the bottom, and remove the remaining diseased roots and old leaves in the soil at the same time;

[0057] S2, prevention and control of diseases and insect pests in the early stage: spray wood vinegar to the planting ground after plowing in step S1 to prevent and control pathogenic bacteria and root nematodes in the soil, the dilution multiple of wood vinegar in step S2 is 10% water agent, Diluted 300 times;

[0058] S3, selection and treatment of seedlings: select strong seedling...

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Abstract

The invention discloses a pest control method for Chinese prickly ash, and relates to the technical field of Chinese prickly ash planting. Comprising the following steps: S1, soil preparation and fertilization; s2, early-stage disease and pest control; s3, selection and treatment of seedlings; s4, planting pepper seedlings; s5, topdressing the pepper seedlings; s6, middle-stage disease and pest control; s7, pruning branches and leaves for the first time; s8, disease and pest control in the middle and later periods; s9, later-stage disease and pest control; s10, pruning branches and leaves for the second time; and S11, harvesting fruits. Diseases harmful to pepper mainly include anthracnose, pests mainly include aphids, bactrocera minax, scale insects and pepper tiger beetles, branches and leaves are reasonably pruned, good ventilation and light transmission of tree crowns are kept, measures such as pruning of branches with diseases and pests and removal of dry branches and fallen leaves are adopted to inhibit or reduce the occurrence of diseases and pests, and in different growth periods of pepper, the pepper is planted in a greenhouse. Chemical liquid medicine and biological liquid medicine for disease and pest control are sprayed for pesticide control, so that various germs are killed, and a remarkable killing effect on common diseases and pests in pepper planting is achieved.

Description

technical field [0001] The invention relates to the technical field of pepper planting, in particular to a method for preventing and controlling pepper plant diseases and insect pests. Background technique [0002] Zanthoxylum bungeanum is an important food seasoning raw material, the peel is rich in aromatic oil, the pepper oil has an astringent taste, the oil content of the seeds is 25-30%, the peel and seeds can be used as medicine, and the development of Zanthoxylum bungeanum has broad market prospects. Therefore, the demand for Zanthoxylum bungeanum is also relatively large. At present, large-scale planting methods are basically adopted in all parts of the country. The planting distance is between 3×4 meters, and 45-55 plants are planted per mu, and the pepper seedlings are transplanted in the second year. Shaping and pruning, timely topping of the vigorously growing branches after autumn, and then regular field management. The green pepper starts to bear fruit in the s...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G17/00C05G3/00C05G3/60A01N65/42A01N65/36A01N65/26A01N59/00A01N59/20A01N37/02A01N47/34A01N47/18A01N65/12A01N43/90A01N63/22A01P1/00A01P3/00A01P7/04
CPCA01G13/00A01G17/005A01N65/00A01N65/42A01N65/36A01N65/26A01N59/00A01N59/20A01N37/02A01N47/34A01N47/18A01N65/12A01N43/90A01N63/22C05B17/00C05G3/00C05G3/60C05D1/00C05D3/00C05D9/00C05F5/002
Inventor 杨桦赵国光吴晓莉龚伟王景燕王帆黄琼杨伟杨春琳
Owner SICHUAN AGRI UNIV
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