Pest control method for plantation of crops

A technology for plant diseases and insect pests and crops, which is applied in the field of pest control and control for crop planting, can solve problems such as drug residues and poor effects, and achieve good therapeutic effects.

Inactive Publication Date: 2017-02-15
天津市宝坤农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among the above-mentioned methods, drug deworming is active control, and the others are auxiliary methods. However, a large amount of chemical agents will cause drug residues in crops, and the effect is not very good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for controlling plant diseases and insect pests for crops, the control steps are as follows:

[0022] 1) 15 kg of chili powder and 5 kg of lemonade with a mass concentration of 30% are configured into a spray;

[0023] 2) For prevention, spray once a day, and spray continuously for 7 days as a cycle;

[0024] 3) During treatment, spray 2-3 times a day, and spray continuously for 7-10 days as a cycle.

Embodiment 2

[0026] A method for controlling plant diseases and insect pests for crops, the control steps are as follows:

[0027] 1) 60 kg of pepper water with a mass concentration of 25%, and 10 kg of lemonade with a mass concentration of 30% are configured into sprays;

[0028] 2) For prevention, spray once a day, and spray continuously for 7 days as a cycle;

[0029] 3) During treatment, spray 2-3 times a day, and spray continuously for 7-10 days as a cycle.

[0030] Select 40 mu of greenhouses for planting corn and divide them into four groups of 10 mu each, of which 10 mu are named A1, 10 mu are divided into A2, the other 10 mu are named B, and the remaining 10 mu are named C, A1, A2, B The corn variety is the same as C, the soil composition and pH are the same, the temperature, humidity, wind force, and light in the area are the same, the water source is the same, and the greenhouse is cleaned in the same way. Among them, A1 used the liquid medicine and method described in Example...

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PUM

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Abstract

The invention provides a pest control method for plantation of crops. A liquid medicine which is used concretely comprises the following raw materials in parts by weight: 10-20 parts of chilli powder, and 1-10 parts of lemonade whose mass concentration is 30%; the control method comprises the following steps: (1) the liquid medicine is prepared into a spraying agent; (2) during prevention, the liquid medicine is sprayed one time a day, and 7 days of continuous spraying is regarded as a period; (3) during treatment, spraying is carried out 2-3 times a day, and 7-10 days of continuous spraying is regarded as a period. The method has the following beneficial effects: crops are sprayed, the method can play a prevention effect before crops are invaded, and the method can play a good treatment effect after crops are invaded; during on-site tests, the cure rate of diseases due to aphids reaches 95%; except control of aphids, the method has obvious preventing, expelling and treating effects for piercing-sucking insect pests, such as Tetranychus cinnbarinus, leaf eating insects, fleas, and mosquitoes without drug residue problems in actual use.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to a method for preventing and controlling crop planting diseases and insect pests. Background technique [0002] With the rapid development of chemical pesticides and the widespread use of imidacloprid, a neonicotinoid pesticide, the problem of pest resistance has become an important issue that people must face. Aphids have developed resistance to most neonicotinoid insecticides such as imidacloprid, acetamiprid, thiamethoxam, and nitenpyram due to their small size, large number, rapid reproduction, and difficulty in drug resistance detection. The effect of chemical control is reduced, and the cost of control is increased. [0003] Aphids, also known as honey bugs, greasy insects, etc., mostly belong to the family Aphididae of the order Homoptera. They are piercing and sucking mouthparts pests. They are small and soft, the size of a needle, and have tub...

Claims

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Application Information

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IPC IPC(8): A01N65/38A01N37/18A01N35/02A01N25/06A01P7/02A01P7/04A01P17/00
CPCA01N25/06A01N35/02A01N37/18A01N65/00A01N65/38A01N2300/00Y02A50/30
Inventor 郭庆柱高庆东
Owner 天津市宝坤农业科技有限公司
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