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Pest control method for planting solanaceae crops in dragon fruit orchard

A pest control method and technology for pitaya orchards, which are applied in the fields of botanical equipment and methods, pest control, plant protection, etc., can solve problems such as coal pollution, tomato damage, and vegetable aggravation, so as to reduce the incidence of pests and reduce diseases. rate, the effect of maintaining soil nutrients

Inactive Publication Date: 2019-11-22
GUIZHOU FRUIT INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are pests such as whitefly, cotton bollworm, and aphids on tomatoes that harm tomatoes. In recent years, the spread of whitefly has caused immeasurable damage to tomatoes. The honeydew it secretes can cause soot and spread a variety of viruses at the same time Peppers and other vegetables are intermediate hosts of Bemisia tabaci and the viruses they transmit. Therefore, it is difficult to intercrop peppers with tomatoes.
[0005] In addition, tomatoes and peppers belong to the Solanaceae family. Planting and cultivating the same type of vegetables in the same place will increase the damage of the same species of diseases and insect pests to vegetables. Therefore, there are few reports on the intercropping of peppers and tomatoes.

Method used

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  • Pest control method for planting solanaceae crops in dragon fruit orchard

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Experimental program
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Effect test

Embodiment 1

[0037] A pest control method for planting Solanaceae crops in a pitaya orchard, which is to cut the pretreated pitaya branches around the cement pile in the middle and late March, and perform pre-transplantation treatment between the pitaya rows, and place the pitaya branches on both sides of the pitaya. Transplant peppers and carry out field management to harvest and then transplant tomatoes;

[0038] The pretreatment is to immerse dragon fruit branches in the peppermint extract with a temperature of 45°C for 15min, then place them at 8°C for low-temperature treatment for 4h, and then spray apple peel pectin powder with a thickness of 2mm on the surface of the branches successively;

[0039] The preparation method of the mint extract is as follows: take mint leaves and crush them, add 10 times of water, extract at a temperature of 100°C for 120 minutes, cool down to 60°C, and perform ultrasonic emulsification for 10 minutes while maintaining the temperature; The working condi...

Embodiment 2

[0054] A pest control method for planting Solanaceae crops in a pitaya orchard, which is to cut the pretreated pitaya branches around the cement pile in the middle and late March, and perform pre-transplantation treatment between the pitaya rows, and place the pitaya branches on both sides of the pitaya. Transplant peppers and carry out field management to harvest and then transplant tomatoes;

[0055] The pretreatment is to immerse dragon fruit branches in the peppermint extract with a temperature of 40°C for 10min, then place them at 4°C for low-temperature treatment for 3h, and then spray apple peel pectin powder with a thickness of 1mm on the surface of the branches successively;

[0056] The preparation method of the mint extract is as follows: take mint leaves and crush them, add 8 times of water, extract at a temperature of 80°C for 60 minutes, cool down to 55°C, and perform ultrasonic emulsification for 5 minutes while maintaining the temperature; The working condition...

Embodiment 3

[0071] A pest control method for planting Solanaceae crops in a pitaya orchard, which is to cut the pretreated pitaya branches around the cement pile in the middle and late March, and perform pre-transplantation treatment between the pitaya rows, and place the pitaya branches on both sides of the pitaya. Transplant peppers and carry out field management to harvest and then transplant tomatoes;

[0072] The pretreatment is to immerse dragon fruit branches in the peppermint extract with a temperature of 43°C for 12min, then place them at 6°C for low-temperature treatment for 3.5h, and then spray apple peel pectin powder with a thickness of 1mm on the surface of the branches successively;

[0073] The preparation method of the mint extract is as follows: take mint leaves and crush them, add 9 times of water, extract at a temperature of 90°C for 90 minutes, cool down to 58°C, and perform ultrasonic emulsification for 8 minutes while maintaining the temperature; The working conditi...

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Abstract

The invention relates to the technical field of pest control over dragon fruits, in particular to a pest control method for planting solanaceae crops in a dragon fruit orchard. According to the method, pretreated dragon fruit branches are subjected to cuttage around cement piles in the middle ten days and last ten days of March, then transplanting pretreatment is conducted among lines of the dragon fruits, peppers are transplanted at the two sides of the dragon fruits, field management is conducted, and after harvesting is completed, tomatoes are transplanted. According to the method, the dragon fruits, tomatoes and peppers are intercropped, the among-line space of the dragon fruits is sufficiently utilized, effective utilization of land of the dragon fruit orchard is achieved, the absorption rate of the dragon fruits is stimulated, and nutrient absorption by the dragon fruits is improved; through the cooperation of physiological properties of various fruits and vegetables, the growthof weeds and breeding of harmful microbes are inhibited, the physical and chemical properties of the soil are improved, nutrient loss of the soil is prevented, and the growth capacity of the crops isimproved; by treating the dragon fruits, the tomatoes and the peppers separately, the pest prevention capacity of the crops is improved, the occurrence rate of pests is lowered, and the pest damage ofaleyrodid, helicoverpa armigera and aphids is overcome.

Description

technical field [0001] The invention relates to the technical field of pitaya pest control, in particular to a pest control method for planting solanaceae crops in pitaya orchards. Background technique [0002] Dragon fruit has a unique fruit shape, good flavor, rich in nutrients such as potassium, anthocyanins, vitamin C and water-soluble dietary fiber, and is very popular among people. The conventional cultivation of dragon fruit mostly adopts columnar cultivation, so that the stems grow on the column. The column is higher than the ground, generally more than 1.5m. , air space configuration, but most of the orchards currently adopt a single planting model, which fails to make full use of light, heat, water, fertilizer and other resources, resulting in low utilization. A Preliminary Study on the Effects of Characteristics and Fruit Yield" and so on have also fully proved that dragon fruit intercropping helps to improve ecological benefits. Although there are also reports ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G22/05A01G2/10A01C21/00C05G3/04C05F3/00A01N65/22A01N65/34A01P21/00
CPCA01C21/005A01G13/00A01N65/00A01N65/22A01N65/34A01G2/10A01G9/0299A01G22/05C05B7/00C05F3/00C05C9/00C05D1/02C05F11/00C05F11/08Y02A40/20
Inventor 郑伟王彬郑明洁崔永芬吴胜开王仕立李兴忠
Owner GUIZHOU FRUIT INST
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