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Cultivation method for fruits and vegetables capable of preventing and controlling plant diseases and insect pests

A cultivation method and technology for plant diseases and insect pests, which are applied in the field of prevention and control of fruit and vegetable diseases and insect pests, can solve problems such as the outbreak of pepper root rot, and achieve the effect of reducing the probability of infecting root rot pathogens.

Active Publication Date: 2020-10-09
贵州惠人生态农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these two agents have good effects on the prevention and treatment of pepper root rot, the control effect on pepper root rot can reach about 80% without the influence of external factors; but when 40% flusilazole EC and / or 25 % propiconazole EC applied for more than two weeks, if the external rain or fertilizer carries the root rot pathogen, or if the pepper is affected by the external influence and the root rot occurs, it will cause the outbreak of pepper root rot again

Method used

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  • Cultivation method for fruits and vegetables capable of preventing and controlling plant diseases and insect pests

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: a kind of prevention and control cultivation method of fruit and vegetable disease and insect pest, comprises the following steps:

[0022] Step 1. Seedbed preparation: Select a leeward sunny plot with good permeability and light salinity as the pepper planting site 1, and bury the blind ditch 2 at 40-50 cm below the surface of the pepper planting site 1, between the blind ditch 2 The distance between them is 30-40cm; the water delivery pipeline 4 is laid in the blind ditch 2, the top of the water delivery pipeline 4 is evenly distributed with water delivery holes, the water delivery holes are connected with the nozzle 3 through the water delivery pipeline 4, and the water delivery pipeline 4 runs through the blind ditch 2. The sprinkler 3 is located directly above the blind ditch 2; then apply 3,000 kg of fully decomposed high-quality farmyard manure or 200 kg of highly concentrated and refined organic fertilizer, and 50 kg of nitrogen, phosphorus, and pot...

Embodiment 2

[0030] The only difference between Example 2 and Example 1 is: when the capsicum is planted, it is root-irrigated with sterilizing drugs; the sterilizing drugs include raw materials and their mass percentages are: 15% of ommolil, 40% of spinosad and lime sulfur mixture 45%; the use amount of sterilizing drug is 130g / mu; during root rot prevention and control, the sterilizing drug includes raw materials and their mass percentages are: 30% of omhal, 35% of spinosad and lime sulfur mixture 35%, and the amount of sterilizing drug used is 110g / mu.

Embodiment 3

[0031] The only difference between Example 3 and Example 1 is: when the capsicum is planted, it is root-irrigated with sterilizing drugs; the sterilizing drugs include raw materials and their mass percentages are: 18% of oxal, 32% of spinosad and lime sulfur mixture 50%; the use amount of sterilizing drug is 120g / mu; when root rot is prevented and controlled, the sterilizing drug includes raw materials and their mass percentages are: 25% of ommolil, 35% of spinosad and lime sulfur mixture 40%, the usage of sterilizing drug is 120g / mu.

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Abstract

The application discloses a cultivation method for fruits and vegetables capable of preventing and controlling plant diseases and insect pests and belongs to the technical field of vegetable planting.The difference from planting of capsicum by the existing conventional technologies lies in that: (1) a blind ditch is buried at a subsurface position, which is away from the ground surface by 40cm-50cm, of a capsicum planting field, a water conveying pipeline is laid in the blind ditch, and water conveying holes are uniformly distributed in the top of the water conveying pipeline; and (2) in sunny days, water is supplied to roots of the capsicum once at intervals of 1-2 days through the water conveying pipeline; in rainy days, the water is not supplied; in cloudy days, the water is supplied to the roots of the capsicum once at intervals of 3-7 days through the water conveying pipeline; and 2 / 3-3 / 4 of the roots of the capsicum are bedewed with the water when the water is supplied to the roots of the capsicum. Through planting the capsicum by employing the prevention and control cultivation method disclosed by the application, circumstances of root rot of the capsicum can be remarkablyreduced, and then, the probability that the capsicum is infected with root rot pathogens is lowered.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, and in particular relates to a cultivation method for preventing and controlling pests of fruits and vegetables. Background technique [0002] Capsicum, also known as ox horn pepper, long pepper, vegetable pepper, bell pepper, etc., is an annual or limited perennial herb of the Solanaceae and Capsicum genus. Pepper is an important vegetable and condiment, the seed oil is edible, and the fruit also has the medicinal effect of repelling insects and sweating. [0003] In the process of pepper planting, root rot is one of the common diseases of pepper, which occurs in all vegetable areas, and can occur in open field cultivation and protected cultivation. Pepper root rot is a typical soil-borne disease, and the fungus can survive in the soil for more than 10 years. In recent years, with the increase of pepper planting area year by year, continuous cropping and crop rotation have become mo...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G13/00A01N43/22A01N59/02A01N59/06A01N55/10A01N43/653A01P3/00A01P1/00
CPCA01G22/05A01G13/00A01G7/06A01N43/22A01N59/02A01N59/06A01N55/00A01N43/653Y02A50/30
Inventor 张仁慧曾坤富陈长宏
Owner 贵州惠人生态农业发展有限公司