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Method for preventing stem wilt of asparagus

A technology for asparagus stem blight and asparagus, which is applied in the field of asparagus disease prevention, can solve problems such as destruction of orchards, loss of yield, economic losses of growers, etc., and achieves the effect of reducing the incidence of disease and eliminating the disease environment.

Inactive Publication Date: 2017-02-01
安徽起林芦笋种植有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of planting asparagus, it is easy to be harmed by stem blight. Asparagus stem blight is also called "asparagus cancer". A systematic control approach to control asparagus stem blight, causing severe economic losses to many growers

Method used

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Embodiment Construction

[0013] The invention discloses a method for preventing and treating asparagus stem blight, the specific steps are as follows:

[0014] Step 1: Select areas with high dryness and good drainage to cultivate asparagus and build drainage ditches;

[0015] Step 2: The seedlings are soaked in 16% antibacterial net 2000 times solution for one day;

[0016] Step 3: Clean the field in time, remove the diseased stems, and burn the diseased stems together;

[0017] Step 4: Three days before the asparagus stems are left, spray the asparagus with 16% antibacterial net 500 times liquid in advance, and spray the asparagus aboveground stems and branches in all directions when spraying, and spray evenly;

[0018] Step 5: During the 40 days during which the asparagus stems remain, the asparagus will not be watered. In rainy days, spray 50% disenium 1000 times liquid on the asparagus after the rain, and drain the remaining water in the asparagus field through the drainage ditch to reduce the h...

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Abstract

The invention discloses a method for preventing stem wilt of asparagus. The method specifically comprises the following steps of: cultivating asparagus at a lot which is high and dry and good in water drainage; immersing seedlings for one day with 16 percent bacteriostatic agent 2000-times solution; cleaning a field in time, removing disease stems, and collectively burning the disease stems; spraying a 16% bacteriostatic agent 500-times solution to all asparagus in three days before the stem reservation of the asparagus; not watering the asparagus in 40 days at the stem reservation period of the asparagus, and comprehensively spraying 50 percent Amobam 1000-times solution onto the asparagus after the rainy day; covering the asparagus field with a layer of mulching film, and controlling the use amount of nitrogen fertilizer when in fertilizer application; and if fewer asparagus stems have the stem wilt, spraying 60 percent Baitai steriostatic agent 1000-times solution to the asparagus immediately, spraying the medicine every 7 days, and continuously spraying the medicine for three times. By adopting the method for preventing the stem wilt of the asparagus, the disease probability of the asparagus stem wilt is greatly reduced, the economic loss of growers is reduced, and the yield of the asparagus is increased.

Description

technical field [0001] The invention relates to a method for preventing and treating asparagus stem blight, which is applied in the technical field of asparagus disease prevention. Background technique [0002] Asparagus enjoys the reputation of "King of Vegetables" in the international market. Asparagus is rich in various amino acids, proteins and vitamins, and its content is higher than that of ordinary fruits and vegetables, especially asparagine and trace elements selenium, molybdenum, Chromium, manganese, etc., have the effect of regulating the body's metabolism and improving the body's immunity. They have strong inhibitory and pharmacological effects in the prevention and treatment of hypertension, heart disease, leukemia, blood cancer, edema, and cystitis. [0003] In the process of planting asparagus, it is easy to be harmed by stem blight. Asparagus stem blight is also called "asparagus cancer". A systematic control method to control asparagus stem blight has broug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G9/10
CPCA01G13/00
Inventor 滕传林
Owner 安徽起林芦笋种植有限公司
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