Pest control method for autumn tomatoes

A technology of autumn tomato, disease and insect pests, applied in the field of vegetable cultivation, can solve the problems affecting the health of consumers, affecting the taste of tomatoes, environmental pollution, etc., and achieve the effect of low cost, good effect of disease prevention and good taste

Inactive Publication Date: 2014-08-20
DANYANG SHENGLIYUAN AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional autumn tomato pest control methods mostly use chemical agents for pest control. Using chemical methods for pest control will not only cause environmental pollution, but also chemical agents will remain in tomato plants and fruits, affecting the health of consumers , will also affect the taste of tomato

Method used

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  • Pest control method for autumn tomatoes
  • Pest control method for autumn tomatoes

Examples

Experimental program
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Effect test

Embodiment 1

[0018] A method for preventing and controlling diseases and insect pests of autumn tomato, the method for controlling and controlling diseases and insect pests comprises a method for preventing and controlling tomato aphids and whitefly, and the method for preventing and controlling tomato aphids is to treat the leaves of autumn tomatoes when aphids appear on the back of leaves of autumn tomatoes Spray the rotten leaf solution of scallion skin, consumption is 20L / mu, spray in the afternoon; The control method of described whitefly is to the leaf surface of autumn tomato spraying Chinese prickly ash stock solution, consumption is 15L / mu, when whitefly is found to appear on the leaf back side Spray, use 3-4 times continuously, use interval is 7-10 days.

[0019] The preparation method of the rotten leaf solution of the scallion skin is as follows: mash the scallion skin and rotten leaves, add 10 times the quality of water, filter and spray after soaking for 5-8 hours.

[0020]...

Embodiment 2

[0024] In the control method of whitefly in Example 2, the use interval of the Zanthoxylum bungeanum stock solution is 8 days.

[0025] The preparation method of the rotten leaf solution of the scallion skin is as follows: mash the scallion skin and rotten leaves, add 10 times the quality of water, filter and spray after soaking for 6.5 hours.

[0026] The preparation method of the Zanthoxylum bungeanum stock solution is as follows, take 1 part of Zanthoxylum bungeanum, add 8 times the quality of water, boil it into a stock solution, add about 10 times the quality of water after filtering, cool to room temperature, and spray on the leaves.

[0027] The preparation method of the rice-washing aqueous solution of the brown sugar is as follows: put 400 grams of brown sugar into 1000 ml of rice-washing water, add 18 g of white-coated yeast after fully dissolving, place in a greenhouse or a greenhouse, control the temperature at 25-30° C., stir once a day, Ferment for 18 days, treat...

Embodiment 3

[0030] The use interval of the Zanthoxylum bungeanum stock solution in the whitefly control method in Example 3 is 7-10 days.

[0031] The preparation method of the rotten leaf solution of the scallion skin is as follows: mash the scallion skin and rotten leaves, add 10 times the quality of water, filter and spray after soaking for 8 hours.

[0032] The preparation method of the Zanthoxylum bungeanum stock solution is as follows, take 1 part of Zanthoxylum bungeanum, add 10 times the mass of water, boil it into a stock solution, add about 10 times the mass of water after filtering, cool to room temperature, and spray on the leaves.

[0033] The preparation method of the rice-washing aqueous solution of the brown sugar is as follows: put 500 grams of brown sugar into 1000 ml of rice-washing water, add 20 g of white-coated yeast after fully dissolving, place in a greenhouse or a greenhouse, control the temperature at 25-30° C., stir once a day, Ferment for 20 days, treat that wh...

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Abstract

The invention relates to the technical field of vegetable planting, in particular to a pest control method for autumn tomatoes. The pest control method comprises a method for controlling tomato aphids and a method for controlling trialeurodes vaporariorum. The method for controlling the tomato aphids includes the step of spraying the surfaces of leaves of the autumn tomatoes with a green Chinese onion skin rotten leaf solution when the aphids are found on the back faces of the leaves of the autumn tomatoes, wherein the use number of the green Chinese onion skin rotten leaf solution is 20 L per mu, and spraying is carried out in the afternoon. The method for controlling the trialeurodes vaporariorum includes the step of spraying the surfaces of leaves of the autumn tomatoes with a pepper stock solution when the trialeurodes vaporariorum is found on the back faces of the leaves, wherein the use number of the pepper stock solution is 15 L per mu, the pepper stock solution is continuously used three to four times, and the use interval ranges from 7 days to 10 days. The pest control method has the advantages that the green Chinese onion skin rotten leaf solution and the pepper stock solution are both made by a user, cost is low, and the pest control effect is good; brown sugar water made by the user is good in gray mold prevention and treatment effect, after the autumn tomatoes are sprayed with the brown sugar water, the autumn tomatoes are generally free of the gray mold, the abloom rate ranges from 55% to 65%, the fruiting rate ranges from 45% to 50%, and the autumn tomatoes are high in yield, high in nutritive value and good in taste.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a method for preventing and controlling autumn tomato pests and diseases. Background technique [0002] Tomato is one of the fruits and vegetables that people like to eat. The market demand is large and the prospect is promising. my country has a vast territory and the climate between the north and the south is very different. With the improvement of facilities and fast transportation, the annual supply can basically be realized. Our area is located in the lower reaches of the Yangtze River, and winter cultivation and spring cultivation have a certain scale and mature cultivation technology models. In addition to satisfying the local market supply, it can also partially supply Changzhou, Zhenjiang, Jintan, Jurong and other surrounding counties and cities, but the cultivation of autumn tomatoes is still very difficult. Since the 1990s, local vegetable farmers and scien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01N65/42A01N65/36A01N63/00A01P7/04A01P3/00
Inventor 蒋洪灿
Owner DANYANG SHENGLIYUAN AGRI DEV
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