Prevention and treatment method for yellow spot disease of young garlic shoots

A technology of macula and garlic stalk, applied in the field of prevention and treatment of garlic stalk macula, can solve the problems of less garlic stalk macula, lack of theoretical support, and affect farmers' enthusiasm for planting, so as to improve resistance, improve aggregate structure, and facilitate normal growth Effect

Pending Publication Date: 2021-05-25
山东营养源食品科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

In 2016, garlic sprouts suffering from yellow spot disease were rarely purchased by buyers despite their low prices, which seriously affected farmers’ enthusiasm for planting
[0007] At present, there are few basic studies on garlic stalk yellow spot disease, and there is still a lack of sufficient theoretical support. Therefore, to achieve the goal of preventing garlic stalk yellow spot disease, a two-pronged approach must be taken. Optimized to reduce the occurrence of yellow spots on garlic sprouts and reduce the economic losses of garlic sprout growers and storage operators

Method used

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Embodiment Construction

[0027] The invention relates to a method for preventing and treating yellow spot disease of garlic sprouts, which comprises the treatment of garlic seeds, soil treatment and post-planting management.

[0028] (1) Treatment of garlic seeds: choose garlic seeds that are free from pests and diseases and mechanical injuries, remove the heels by breaking off the petals, do not peel or damage the petals, choose white garlic as much as possible, remove brown-yellow garlic, and choose a good garlic After planting, put the garlic seeds in a container with holes, then put them into a 50ppm chlorine dioxide solution for soaking for 6 hours, then take them out, drain the water, and then use them for sowing. Open to dry.

[0029] (2) Soil treatment: choose loose and flat soil, plow the soil 20cm deep, apply base fertilizer to the leveled soil according to the normal amount, and apply potassium fulvic acid at 15kg / mu, 40kg / mu Quantitative application of microbial inoculants.

[0030] (3) ...

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Abstract

The invention discloses a prevention and treatment method for yellow spot disease of young garlic shoots, and belongs to the field of crop cultivation. The prevention and treatment method mainly comprises the following steps of A, selecting healthy garlic seeds; B, sterilizing and disinfecting the garlic seeds for 4-6 hours by using a 50-200ppm chlorine dioxide solution, a pypocholoride solution, an ozone solution, a peracetic acid solution, a hydrogen peroxide solution and the like; C, applying 10 kg - 30 kg of humic acid, fulvic acid or potassium fulvic acid per 667 square meters to improve soil; and D, when the garlic turns green, before bolting and before bolting, spraying a medicament to achieve the effects of improving the granular structure of the soil, improving the stress resistance of plants and preventing the occurrence of the yellow spot disease of the young garlic shoots.

Description

technical field [0001] The invention relates to a method for preventing and treating yellow spot disease of garlic sprouts, and belongs to the technical field of crop cultivation. Background technique [0002] Garlic sprouts are a unique vegetable variety in China, with production and storage ranking first in the world. In 2015, the storage capacity of garlic sprouts in my country was nearly 1 million tons; in 2015, a total of 21.5 million catties of garlic sprouts were stored in Changqing District, Jiyang County, Shanghe County and surrounding areas of Jinan City. The garlic planting area is 160,000 mu. Garlic sprouts are crispy and delicious, rich in protein, sugar, and nutrients such as Ca, P, and Fe needed by the human body, and rich in allicin, which has a strong bactericidal effect. Garlic sprout production areas are mainly concentrated in Shandong, Hebei, Liaoning, Anhui, Jiangsu and Henan, among which Shandong garlic sprout storage accounts for about 80% of the count...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G7/06A01B79/02
CPCA01G13/00A01G7/06A01B79/02
Inventor 李艳华唐遵波孔德芳王霖刘玉莹
Owner 山东营养源食品科技有限公司
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