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Method for using composition used for preventing and controlling celery early blight

A technology for early blight and a composition is applied in the field of compositions for preventing and treating early blight of celery, can solve problems such as drug resistance of celery, and achieve the effects of good treatment effect, simple use method and convenient use.

Inactive Publication Date: 2014-03-05
QINGDAO MAOFENG ORGANIC VEGETABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only by preventing early blight in the early stage can the yield of celery be guaranteed. Therefore, the placement of early blight is particularly important. Traditional prevention and control of early blight mostly uses chemicals, which leads to the resistance of celery

Method used

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Examples

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Embodiment Construction

[0025] Example 1

[0026] Carbendazim 3 parts, 30% methamphet 3 parts, comfrey 3 parts, 12% prochloraz 2 parts, Shanzi mushroom 3 parts, tea polyphenols 2 parts, 35% thiram 1 part.

[0027] when using it:

[0028] a. Rotate diseased areas with other vegetables for 2-3 years, and spray high-fat film on the ground at appropriate time to prevent evaporation of water and soil hardening to isolate the source of disease;

[0029] b. When sowing, soak the seeds at 48-50°C for 30 minutes. Use 600 times the original solution for soaking the seeds. After cooling, remove the seeds and dry them before sowing;

[0030] c. Within 15-20 days after sowing, spray urea solution for fertilization;

[0031] d. When the celery grows 3-5cm tall, spray 900-1000 times the original solution every 15 days for foliar spraying to treat early blight.

[0032]

[0033] Example 2

[0034] Carbendazim 5 parts, 30% metamocarb 5 parts, comfrey 6 parts, 12% prochloraz 5 parts, Shanzi mushroom 5 parts, tea polyphenols 4 p...

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Abstract

The invention discloses a method for using a composition used for preventing and controlling celery early blight. The method includes the following steps: a, performing crop rotation on diseased land and other vegetables for 2-3 years, and spraying a high-fat film on the ground in good time to prevent water evaporation, soil layer hardening and isolate a disease source; b, during seeding, soaking seeds at 48-50 DEG C for 30 minutes by using a solution 600 times of a stock solution, and fishing out the seeds after being cooled for drying prior to seeding; c, within 15-20 days after seeding, spraying a urea solution, and fertilizing; d, when celery grows to be 3-5cm in height, spraying a solution 900-1000 times of the stock solution every other 15 days for leaf surface spraying to treat early blight. The method is simple, products used in the method are simple in proportioning, convenient to use and good in treatment effect on the early blight, and effect is improved by 20-28% compared with conventional commercially-available drugs for preventing and controlling the early blight.

Description

[0001] Technical field [0002] The invention belongs to the technical field of agricultural product disease prevention and control, and in particular relates to a method for using a composition for preventing and treating celery early blight. [0003] Background technique [0004] Celery belongs to Umbelliferae. There are two kinds of water cress and dry celery, which have similar functions. Dry celery has a strong fragrance, and is also known as "parsley" or "medicinal celery". It is rich in protein, carbohydrates, carotene, B vitamins, calcium, phosphorus, iron, sodium, etc. At the same time, it has the functions of calming the liver and clearing heat, dispelling wind and dampness, eliminating troubles and swelling, cooling blood to stop bleeding, detoxification, and nourishing lungs. It has the effects of promoting blood circulation, clearing intestines, moisturizing the lungs and relieving cough, lowering blood pressure, strengthening the brain and calming the brain. Often ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00A01N65/40A01P3/00A01N47/38A01N47/18A01N47/12
Inventor 吴永琳
Owner QINGDAO MAOFENG ORGANIC VEGETABLE
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