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Method for preventing and controlling eggplant bacterial wilt

A technology for bacterial wilt and eggplant, applied in the field of agricultural planting, can solve problems such as significant differences in resistance, and achieve the effects of increasing income and preventing the onset of bacterial wilt on eggplant

Inactive Publication Date: 2018-07-20
贺州佳成技术转移服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, there are significant differences in resistance among cultivars

Method used

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Embodiment Construction

[0015] The principles and features of the present invention will be described below in conjunction with specific implementations. The examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0016] A control method for eggplant bacterial wilt, comprising the steps of:

[0017] (1) Select disease-resistant varieties; (2) Rational crop rotation: In areas with water sources, implement flood and dry crop rotation, and the control effect is better; dry land can be rotated with melons and gramineous crops for 2-3 years, avoiding crops with Solanaceae, beans (3) Fitness cultivation: For eggplant in dry land, short-term irrigation before sowing can kill a large number of pathogens. Use high border cultivation, sowing at the right time, reasonable close planting, and prevent field shading and flood irrigation. Pay attention to drainage and waterlogging to prevent field water and water-borne diseases. If diseased...

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Abstract

The invention relates to a method for preventing and controlling eggplant bacterial wilt. The method comprises the following steps: (1) selecting a disease-resistant variety; (2) carrying out reasonable crop rotation; (3) carrying out healthy cultivation; (4) soaking seeds to be disinfected; (5) reasonably applying a fertilizer; and (6) after encountering diseases, carrying out root irrigation byusing 2500-3000 times of 72% agricultural streptomycin or neomycophenycin solution or 1500-2000 times of 32% antibacterial solution or 300 times of 14% cuaminosulfate water aqua, wherein the irrigation volume is 250ml per pier. The method has the beneficial effects that the eggplant bacterial wilt can be prevented, and plants at the early stage of the eggplant bacterial wilt can be treated; and aneffective method is provided for solving bacterial wilt hazards, the incomes of vegetable growers are increased, and the planting enthusiasm is mobilized.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a method for preventing and treating eggplant bacterial wilt. Background technique [0002] Eggplant bacterial wilt is a bacterial vascular disease caused by the infection of Pseudomonas solanacearum bacteria. The disease has a wide range of hosts, and common hosts include tobacco, tomato, eggplant, kidney bean, potato, and sesame. Due to the suitable climate, eggplant bacterial wilt has occurred heavily in our county this year. The survey shows that the rate of diseased plants in general fields is 5%-10%, and in high fields it can reach more than 30%. 1. Symptoms: Eggplants are generally most susceptible to the disease in the early flowering stage. At the beginning of the diseased plant, the first and second leaves of the main stem and tip will lose water and wilt first, the leaves will be delayed in the morning, and the leaves will be closed in advance in the afternoon. ...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G13/00A01C1/00
CPCA01G13/00A01C1/00
Inventor 杨佳林
Owner 贺州佳成技术转移服务有限公司
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