Cruciferous vegetable soft rot disease control method

A technology for cruciferous vegetables and soft rot, which is applied in the fields of botanical equipment and methods, horticulture, and application, and can solve problems such as unfavorable inhibition of soft rot, generation of drug resistance, and singleness.

Inactive Publication Date: 2015-12-16
李美琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Streptomycin is the mainstream of the existing preventive and control drugs, which is relatively sim

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The compound preparation used in the biological control is prepared from the following raw materials: 45g of streptomycin, 0.3g of chitosan, 7g of propyresstrobin, 12g of garlic oil, 13g of mycin and 7g of quinazolone. Dissolve the above substances in water and dilute 2000 times to irrigate the roots. Once every 7-10 days, 2-3 times in a row.

Embodiment 2

[0031] The compound preparation used in the biological control is prepared from the following raw materials: streptomycin 40g, chitosan 0.1g, propyresstrobin 5g, garlic oil 10g, mycin 10g and quintraxalone 5g. Others are the same as embodiment 1.

Embodiment 3

[0033] The compound preparation used in the biological control is prepared from the following raw materials: 50 g of streptomycin, 0.5 g of chitosan, 10 g of propyresstrobin, 15 g of garlic oil, 15 g of mycin and 10 g of quitrastrobin. Others are the same as embodiment 1.

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PUM

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Abstract

The invention provides a Cruciferous vegetable soft rot disease control method comprising the following steps: 1, ecology treatment: applying difulai fertilizer; 2, agriculture control: planting anti-disease breed, crop rotation for more than 2 years, plowing soil and drying ridges before plantation, and sowing in a proper period; 2, biotic control: controlling field weeds and pest quantity; 4, biological control: applying a compound preparation to pour root in a disease initial stage, wherein the compound preparation is formed by the following elements by weight parts: 40-50 parts of streptomycin, 0.1-0.5 parts of chitosan, 5-10 parts of propyl kresoxim methyl, 10-15 parts of garlic extract, 10-15 parts of mycin, and 5-10 parts of Oxolinic acid; 5, physical control: removing bacterium sources; 6, chemical control: applying saurat-bismerthiazol spray at the disease initial stage. The method selects anti-disease breeds, enhances cultivation management, combines pest control and physical control, uses the compound preparation to control the soft rot disease, so the plants can hardly generate drug resistance, thus preventing soft rot disease Cruciferous vegetable.

Description

technical field [0001] The invention relates to a planting technology of cruciferous vegetables, in particular to a method for preventing and treating soft rot of cruciferous vegetables. Background technique [0002] Cruciferous vegetables include cabbage, cabbage, kale, mustard greens, radishes and other plants, among which soft rot is a common disease of cruciferous vegetables, and its pathogen is Erwinia carotovora subsp.carotovora (Jones) Bergey et al.], Bacteria, Erwinia spp. Soft rot pathogens mainly overwinter in diseased plants and diseased tissues. The primary infection source of soft rot disease in cruciferous vegetable fields is mainly the diseased residues near the vegetable cellar, the soil and compost of the diseased residues, and the overwintering plants with bacteria. Vector insects and other host plants in the field, etc. The pathogen is mainly transmitted by insects, rainwater and irrigation water, and invades the host from wounds. [0003] The preventio...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G1/00
CPCA01G13/00
Inventor 李美琼李佩龙
Owner 李美琼
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