Control method of sugarcane borers

A technology of sugarcane borer and sugarcane, which is applied in the field of prevention and control of sugarcane diseases and insect pests, can solve problems that threaten human health, soil and water pollution, and achieve the effects of saving manpower and material resources, increasing crop density, and reducing harm

Active Publication Date: 2015-09-23
安政辉
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Problems solved by technology

[0003] At present, the most used method of controlling stem borers is still spraying pesticides, but the application of pesticides is likely to cause soil and water pollution, and pesticide residues in sugarcane will seriously threaten human health

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  • Control method of sugarcane borers
  • Control method of sugarcane borers

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0035] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0036]

[0037] A control method for sugarcane borer, comprising:

[0038] (1) Reasonable intercropping: In a field, implement intercropping of sugarcane, garlic and soybeans, plant two rows of soybeans between the first row of sugarcane and the second row of sugarcane, and plant one row of garlic between the second row of sugarcane and the third row of sugarcane , repeat operation; Wherein, the row spacing of sugarcane plants is 90 centimeters, and the row spacing of sugarcane plants is 40 centimeters, and the row spacing of soybean plants is 25 centimeters, and the row spacin...

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Abstract

The invention provides a control method of sugarcane borers. The control method includes (1) intercropping, intercropping sugarcane, garlic and soybean in a field, planting two rows of soybeans between the first row and the second row of sugarcane, planting a row of garlic between the second row and the third row of sugarcane and so on, wherein the planting row distance of sugarcane is 90-95 cm, the plant distance of the sugarcane is 40-45 cm, the plant row distance of the soybean is 25-30 cm, the plant distance of the soybean is 15-20 cm, and the plant distance of the garlic is 15-20 cm; (2) setting preformed traps, one trap in every 80-90 square meters; (3) freeing trichogramma, placing one preformed bee freer every 2 to 4 square meters, and installing bee cards in the bee freers, wherein the bee cards comprise twenty trichogramma eggs. Without pesticide, pollution to the soil and the water is avoided, the sugarcane has no pesticide residues and control effect of borers is remarkable.

Description

technical field [0001] The invention relates to a method for preventing and controlling sugarcane diseases and insect pests. More specifically, the present invention relates to a control method of sugarcane borer. Background technique [0002] Sugarcane borers are often called sugarcane borers. It is a more common and serious type of pest that damages sugarcane seedlings and sugarcane stems with larvae. Invade the growing point at the seedling stage of sugarcane, resulting in dead seedlings; invade the stem of sugarcane in the middle and late growth stages, causing wormhole nodes, destroying the tissue of the cane stem, reducing the sugar content of sugarcane, and prone to wind-broken stems or dead shoots, reducing yield . The rate of dead heart seedlings caused by the sugarcane borer at the seedling stage is generally 10-15%, the low one is 2-5%, and the high one can reach 20-40%, which reduces the effective stem per unit area of ​​sugarcane. After the sugarcane is join...

Claims

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Application Information

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IPC IPC(8): A01M1/02A01M1/20A01M99/00A01G1/00A01G13/00C05F17/00C05G3/02C05G3/60
CPCY02W30/40
Inventor 安政辉
Owner 安政辉
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