Biological control method for spider mites of solanaceous vegetables
A technology for vegetable spider mites and solanaceae, applied in the field of biological control of solanaceous vegetable spider mites, can solve the problems of affecting human health, increasing the dosage of drugs, and unstable effects, and achieves a major goal of protecting the ecological environment and improving the safety of the environment. The quality and yield of vegetables, and the quality and safety of agricultural products have a significant effect
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Examples
Embodiment 1
[0024] In a vegetable solar greenhouse in Shouguang, Shandong Province, tomato crops were cultivated in autumn and winter, and the variety was Provence.
[0025] The same solar greenhouse is divided into 7 parts on average, and the middle is isolated with an insect net, and then each part is treated as follows:
[0026] Treatment 1: Make a "concave"-shaped cultivation ridge with a width of 60 cm and a height of 20 cm. The width of the ridge depression is 15 cm, the depth is 8 cm, and the distance between the ridges is 90 cm; 10,000 plants; tomatoes are planted in the depression of the ridge, 2200 plants per mu; after tomato planting, 150 times water solution of Zanthoxylum Enzyme is directional sprayed on the leaves on the day, and 150 times water solution of Zanthoxylum Enzyme is sprayed on the leaves every 20 days, each time per acre of Zanthoxylum bungeanum The dosage of the enzyme is 0.30kg; after the first spraying of the Zanthoxylum bungeanum enzyme dilution, Neoseius pa...
Embodiment 2
[0046] In a vegetable solar greenhouse in Shouguang, Shandong Province, eggplant was cultivated in winter and spring, and the variety was Burita.
[0047] The same solar greenhouse is divided into 7 parts on average, and the middle is isolated with an insect net, and then each part is treated as follows:
[0048] Treatment 1: according to the technical scheme of the present application, specifically: make a "concave" shaped cultivation ridge with a width of 70 cm and a height of 25 cm, a ridge depression with a width of 20 cm and a depth of 10 cm, and a distance between ridges of 80 cm; Sow milk vetch in the whole area, 20,000 seedlings per mu; eggplants are planted in the depression of the ridge, 1,800 plants per mu; after the eggplants are planted, spray 200 times water solution of pepper enzyme on the leaves on the same day, and spray pepper on the leaves again every 30 days Enzyme 200 times aqueous solution, the dosage of Zanthoxylum bungeanum enzyme per acre is 0.20kg eac...
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Description
Claims
Application Information
- IPC
- A01G13/00
- CPC
- A01G13/00; Y02A50/30
- Inventors
- 赵静; 夏海波