Comprehensive ecological pest control method for diseases and pests of coix lacryma-jobi

A disease, insect and ecological technology, applied in the field of comprehensive ecological pest control of Coix coix diseases and insects, can solve the problems of reports and no ecological control technology of Coix diseases and insect pests, etc., achieves easy operation, improves the level of disease and insect pest control, and reduces damage control. cost effect

Pending Publication Date: 2022-05-17
INST OF PLANT PROTECTION FAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some scholars have successively proposed prevention and control technologies for crop diseases and insect pests such as vegetables, rice, and some fruit trees, but so far there are no related reports on the ecological prevention and control technologies for the diseases and insect pests of Job's tears

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The comprehensive ecological pest control method of Job's tears pests specifically includes the following steps:

[0046] (1) Sowing period

[0047] Refers to the period when Coix coix seeds are sown into the soil for planting. At this stage, the ecological pest control method of "selecting land and preparing land + cleaning the field + seed treatment" is mainly constructed. The specific operations are as follows:

[0048] 1) Land selection and preparation: before sowing, select the land where the previous stubble is Solanaceae vegetables, and choose the coix planting land in a separate mountain field for planting. The field should avoid mixing with corn, wheat and other gramineous crops, and implement reasonable close planting. The width is 110cm, and the distance between plants is 30cm, ensuring the air circulation in the field;

[0049] 2) Cleaning the field: in winter combined with intertillage and weeding, sun-dry the ridges, plow the surface soil 20cm, turn over th...

Embodiment 2

[0067] The comprehensive ecological pest control method of Job's tears pests specifically includes the following steps:

[0068] (1) Sowing period

[0069] Refers to the period when Coix coix seeds are sown into the soil for planting. At this stage, the ecological pest control method of "selecting land and preparing land + cleaning the field + seed treatment" is mainly constructed. The specific operations are as follows:

[0070] 1) Land selection and preparation: before sowing, select the land where the previous stubble is Solanaceae vegetables, and choose the coix planting land in a separate mountain field for planting. The field should avoid mixing with corn, wheat and other gramineous crops, and implement reasonable close planting. The width is 110cm, and the distance between plants is 35cm, ensuring the air circulation in the field;

[0071] 2) Cleaning the field: In winter, combined with intertillage and weeding, sun-dry the ridges, plow the surface soil 20cm, turn over...

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PUM

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Abstract

The invention discloses a comprehensive ecological pest control method for diseases and pests of coix lacryma-jobi. The method specifically comprises the following steps: (1) sowing time: selecting and preparing a land, cleaning a field and treating seeds; (2) growing and heading stage: agricultural control, physical control, biological control and chemical control; (3) harvesting time: reserving seeds and cleaning a garden. According to the method, the appropriate disease and pest control periods of coix lacryma-jobi are divided into the sowing period, the growing and heading period and the harvesting period, agricultural control, physical control and biological control serve as main measures, chemical control serves as auxiliary measures for integrated assembly, and the comprehensive ecological disease and pest control method suitable for all the stages of the coix lacryma-jobi planting process is provided. The method can effectively control the occurrence of diseases and pests of coix lacryma-jobi, significantly reduces the use frequency and use amount of chemical pesticides, and has great significance in improving the economic value of coix lacryma-jobi and protecting the environment.

Description

technical field [0001] The invention relates to the technical field of prevention and control of plant diseases and insect pests for edible and medicinal plants, and more specifically relates to a comprehensive ecological control method for disease and insect pests of Job's tears. Background technique [0002] Coix lacryma-jobi (Coix lacryma-jobi), also known as barley, coix seed and coix seed, is a grass herb plant, containing rich nutrients such as protein, sugar, fat and vitamins, and unique pharmacological components such as polysaccharides, flavonoids, triterpenes and fatty acids. , has diuresis and swelling, clearing away heat and pus, invigorating the spleen and expelling dampness, lowering blood sugar, strengthening the body, anti-tumor and other effects. It has high food and medicinal value, so it is known as the "King of Poaceae Plant Nutrition" and "Life and Health Zhihe". Job's tears is a commonly used Chinese medicinal material determined by the Ministry of Hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01C1/06A01C1/08
CPCA01G13/00A01C1/06A01C1/08
Inventor 曾兆华谢世勇季洁黄建成
Owner INST OF PLANT PROTECTION FAAS
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