Method for preventing and controlling pests and diseases of bergamot pears by planting herbaceous plants

A technology for herbs, diseases and insect pests, applied in the fields of botanical equipment and methods, plant cultivation, plant protection, etc., can solve the problems of unguaranteed fruit quantity and quality, intensified soil erosion, human health threats, etc., to improve soil physical and chemical The effect of increasing the nature, biological species, and reducing the loss of soil nutrients

Inactive Publication Date: 2018-10-16
GUIZHOU NORMAL UNIVERSITY
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  • Claims
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AI Technical Summary

Problems solved by technology

Using the above methods to control pests will lead to the killing of the natural enemies of the pests, destabilizing the ecosystem, and the quantity and quality of fruits cannot be guaranteed
At the same time, chemical residues such as pesticides and insecticides will pose a threat to human health. Planting fruit forests in karst areas without vegetation cover on the surface will easily lead to serious surface erosion, resulting in increased soil erosion and rocky desertification

Method used

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  • Method for preventing and controlling pests and diseases of bergamot pears by planting herbaceous plants

Examples

Experimental program
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Effect test

Embodiment 1

[0018] Embodiment 1: a kind of method that prevents and controls fragrant pear disease and insect pest by planting herbaceous plant, described method step is: one, select gramineous plant seed; Two, select nectar source plant seed; Three, select leguminous plant seed; Four, The plant seeds selected in step 1 to step 3 are mixed evenly according to the weight ratio of 1:1.5:1, and then evenly broadcast; 5. Weeding is performed irregularly.

[0019] In step 1, the gramineous plant is a gramineous plant that is shade-tolerant, trample-resistant, low in plant type, and does not compete with fruit trees for fertilizer. In this embodiment, it is ryegrass and bahia grass.

[0020] In step 2, the nectar plant is a nectar plant that is suitable for growth, can attract natural enemies of pests, and has no symbiotic pests, and this embodiment is cornflower and marigold.

[0021] In step 3, the leguminous plants are leguminous plants capable of improving soil quality, and in this embodime...

Embodiment 2

[0024] Embodiment 2: a kind of method that prevents and controls fragrant pear disease and insect pest by planting herbaceous plant, described method step is: one, select gramineous plant seed; Two, select nectar source plant seed; Three, select leguminous plant seed; Four, The plant seeds selected in step 1 to step 3 are mixed evenly according to the weight ratio of 1:1.5:1, and then evenly broadcast; 5. Weeding is performed irregularly.

[0025] In step 1, the gramineous plant is a gramineous plant that is shade-tolerant, trample-resistant, low in plant type, and does not compete with fruit trees for fertilizer. In this embodiment, it is winter grass and yarrow.

[0026] In step 2, the nectar source plants are suitable for growth, can attract natural enemies of pests, and have no symbiotic pests and diseases. In this embodiment, they are sweet snowballs and dandelions.

[0027] In step 3, the leguminous plants are leguminous plants that can improve soil quality, and in this ...

Embodiment 3

[0030] Embodiment 3: Adopt common planting method to manage, do not carry out the spraying of any pesticide, allow fragrant pear to grow naturally.

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PUM

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Abstract

The invention discloses a method for preventing and controlling pests and diseases of bergamot pears by planting herbaceous plants. The method comprises the steps of 1, selecting seeds of gramineous plants; 2, selecting seeds of nectariferous plants; 3, selecting seeds of leguminous plants; 4, uniformly mixing the plant seeds selected in the first to third steps according to the weight ratio of 1:1.5:1, and then conducting uniform broadcast sowing; 5, conducting weeding. Different kinds of grass species are subjected to mixed sowing under bergamot pear trees in a karst area according to a certain proportion, the method integrates the functions of retaining water, fixing soil and optimizing the quality of fruits, the purpose of controlling the pests and diseases is achieved, and the remarkable effect is achieved.

Description

technical field [0001] The invention relates to a method for preventing and controlling pests of fragrant pears, in particular to a method for preventing and controlling pests of fragrant pears by planting herbal plants, and belongs to the technical field of pests and diseases prevention for agriculture. Background technique [0002] In karst areas, the ecological environment is extremely fragile, the soil is barren, and the social economy is backward. The dual purposes of economic development and maintaining the stability of the ecological environment can be achieved by planting economic fruit forests. However, fruit forests are usually attacked by diseases and insect pests. In the past methods of pest control, the pests were mainly eliminated by spraying pesticides and spraying insecticides, and the biological learning of insects was used to trap pests by sex, color, and food. Using the above methods to control pests will lead to the killing of the natural enemies of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G22/00A01G17/00
CPCA01G13/00A01G17/005A01G22/00
Inventor 何江湖肖时珍王璐吴宇辉
Owner GUIZHOU NORMAL UNIVERSITY
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