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Application of garlic bulb juice in controlling pepper phytophthora blight

A pepper blight and bulb technology, which is applied in the field of pepper blight prevention and control, can solve problems such as increasing the dosage of medicine, and achieves the effects of simple treatment method, prevention and treatment of pepper blight

Inactive Publication Date: 2015-09-23
甘肃省航天育种工程技术研究中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The long-term use of chemical pesticides leads to the resistance of pests and diseases, forcing people to increase the dosage of pesticides, causing more and more serious environmental problems

Method used

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  • Application of garlic bulb juice in controlling pepper phytophthora blight
  • Application of garlic bulb juice in controlling pepper phytophthora blight
  • Application of garlic bulb juice in controlling pepper phytophthora blight

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] 1. Indoor panel test

[0014] Peel the garlic bulbs and grind them into a puree, add them to the sterilized PDA according to the ratio of garlic (g): sterile water (ml) = 1:5, shake well and pour it on a plate, the PDA plate without adding garlic bulb juice As a negative control (CK), a Phytophthora cake of 6 mm × 6 mm was placed in the center of the plate, and 10 dishes were inoculated with both the treatment and the negative control, and the colony size was measured after 6 days to calculate the bacteriostatic rate. The results showed that the average colony expansion in CK was 3.6 cm, and the colony expansion on the 10-dish plate added with garlic bulb juice was 0, that is, the inhibition rate was 100%.

[0015] 2. Inoculation test of pepper seedlings indoors

[0016] 2.1 The therapeutic effect of garlic

[0017] Make a suspension of Phytophthora capsici with sterile water, inoculate the bacterial solution in pepper seedling pots by watering, and pour 25ml of the b...

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PUM

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Abstract

The invention discloses an application of garlic bulb juice in controlling pepper phytophthora blight. According to the invention, garlic bulb is peeled and ground; the ground garlic bulb is mixed with sterile water, such that a dilute garlic bulb liquid is prepared; and the dilute garlic bulb liquid is used for irrigating pepper seedlings. According to the invention, the plant-sourced garlic bulb juice is used for controlling pepper phytophthora blight, and the pepper phytophthora blight can be effectively prevented and treated. The treatment method is simple, and does not cause environment problems. The method can be widely popularized.

Description

technical field [0001] The invention relates to the application of garlic bulb juice in the prevention and treatment of pepper blight, and belongs to the field of prevention and treatment of pepper blight. Background technique [0002] Pepper (Capsisum annum L.), which belongs to the Solanaceae (Solanaceae) Capsicum (Capsicum) annual or perennial herb plant, is widely planted in my country and has a large area. Pepper blight is one of the important diseases in pepper production. It can cause serious damage from the seedling stage to the adult plant stage, often resulting in reduced or even crop failure of peppers. It has become a devastating disease of peppers worldwide. [0003] In the prevention and treatment of pepper blight, chemical agents have become the main method in various control measures because of their convenience, quickness and quick effect. In particular, the popularization and use of high-efficiency systemic fungicides such as metalaxyl, cymoxanil, fosfo-al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01P3/00
Inventor 包文生马平虎
Owner 甘肃省航天育种工程技术研究中心
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