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A comprehensive cultivation method for preventing and controlling forsythia diseases and insect pests

A cultivation method and technology of pests and diseases, applied in the field of forsythia planting, can solve the problems of environmental secondary pollution, human hazards, pesticide residues, etc., and achieve the effect of improving the survival rate

Active Publication Date: 2021-06-29
山西省农业科学院农业科技信息研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned pests and diseases can be prevented and controlled by spraying chemical pesticides, but the effect is poor, and it is easy to cause pesticide residues, causing secondary pollution to the environment, especially when forsythia is used by humans as a medicine, it is harmful to the human body

Method used

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  • A comprehensive cultivation method for preventing and controlling forsythia diseases and insect pests

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A comprehensive cultivation method for preventing and treating diseases and insect pests of forsythia, comprising the steps of:

[0041] S1. Select a gentle slope plot at an altitude of 500m to 1900m as a transplanting site, requiring leeward, sunny, deep soil, and good drainage; the plot has not been planted with forsythia before, and the soil is sandy loam rich in humus;

[0042] S2, adopt the cutting method to plant forsythia, namely select the forsythia plant that is more than 5 years old, grow robustly and have no damage by diseases and insect pests, carry out fringe picking, there are more than 3 stem nodes on each cutting fringe, and cut off the lower leaves;

[0043] S3. From June to July, cuttages should be carried out before 9:00 or after 16:00 in fine weather, and the roots should be dipped in a 100-fold dilution of the first biological agent before cutting;

[0044] The method of dipping the roots with the first biological agent before cutting is as follows:...

Embodiment 2

[0089] A comprehensive cultivation method for preventing and treating diseases and insect pests of forsythia, comprising the steps of:

[0090] S1. Select a gentle slope plot at an altitude of 500m to 1900m as a transplanting site, requiring leeward, sunny, deep soil, and good drainage; the plot has not been planted with forsythia before, and the soil is sandy loam rich in humus;

[0091] S2, adopt the cutting method to plant forsythia, that is, select the forsythia plant that is more than 5 years old, grows robustly and has no damage by diseases and insect pests, and picks ears. There are more than 2 to 3 stem nodes on each cutting, and the lower leaves are cut off;

[0092] S3. From June to July, cuttages should be carried out before 9:00 or after 16:00 in fine weather, and the roots should be dipped in 80-fold dilution of the first biological agent before cutting;

[0093] The method of dipping the roots with the first biological agent before cutting is as follows: soak the...

Embodiment 3

[0116] A comprehensive cultivation method for preventing and treating diseases and insect pests of forsythia, comprising the steps of:

[0117] S1. Select a gentle slope plot at an altitude of 500m to 1900m as a transplanting site, requiring leeward, sunny, deep soil, and good drainage; the plot has not been planted with forsythia before, and the soil is sandy loam rich in humus;

[0118] S2, adopt the cutting method to plant forsythia, that is, select the forsythia plant that is more than 5 years old, grows robustly and has no damage by diseases and insect pests, and picks ears. There are more than 2 to 3 stem nodes on each cutting, and the lower leaves are cut off;

[0119] S3. From June to July, cuttages should be carried out before 9:00 or after 16:00 in fine weather, and the roots should be dipped in the first biological agent diluted 110 times before cutting;

[0120] The method of dipping the roots with the first biological agent before cutting is as follows: soak the b...

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Abstract

The invention discloses a comprehensive cultivation method for preventing and controlling diseases and insect pests of forsythia, which comprises the following steps: adopting the method of cuttings to reproduce, dipping the cuttings in roots with biological bacteria agents, setting up a cutting pool, inserting the cuttings into the cutting pool first, and then transplanting after the cuttings take root , when transplanting, select a suitable plot, add organic fertilizer, rationally sparse planting, enhance ventilation and light transmission, lay drip irrigation belts on the transplanting site, avoid flood irrigation, spray biological bacteria and trace element fertilizers during the flowering period, biological The bacteria agent contains Bacillus licheniformis, photosynthetic bacteria and so on. The trace elements are a variety of trace elements in EDTA chelated state, and the later management should be done well. The method can effectively control the diseases and insect pests of forsythia.

Description

technical field [0001] The invention discloses a comprehensive cultivation method for preventing and controlling diseases and insect pests of forsythia, belonging to the technical field of forsythia planting. Background technique [0002] Forsythia is a deciduous shrub of the genus Forsythia in the dicotyledonous class Anthraceae. The first leaves bloom in early spring, and the flowering period is from March to April. The flowers are light and fragrant, and the branches are golden, gorgeous and lovely, and the plant height can reach 3 meters. When in full bloom, the branches are golden and fragrant, which is pleasing to the eye. It can be made into flower hedges, flower bushes, flower beds, etc. It is widely used in greening and beautifying cities. It is a rare and excellent tree species for sightseeing agriculture and modern gardens. [0003] Forsythia mostly grows in hillside shrubs, forests or grasses, or in valleys and ravines. Its root system is well developed, and its...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/10
CPCA01G2/10
Inventor 刘洁陈敏克杜海平阎世江赵瑞萍李向阳孟颖超丁皓希
Owner 山西省农业科学院农业科技信息研究所