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Citrus tree phyllocnistis citrella control medicine and control method thereof

A technology of leaf miner and citrus mandarin, which is applied in botany equipment and methods, plant protection, animal repellent, etc. It can solve the problems of harming young shoots and leaves, economic loss of fruit growers, and easy shedding, etc., to achieve the purpose of suppressing harm, Environmental friendliness, effect of reducing insect population density

Inactive Publication Date: 2017-02-22
ZHONGSHAN JIAYUAN ECOLOGICAL AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of citrus citrus planting, the leafminer damages young buds and leaves, causing winding tunnels, causing the damaged leaves to shrink and fall off easily, and induces the occurrence of canker. huge economic loss

Method used

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  • Citrus tree phyllocnistis citrella control medicine and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of medicine for preventing and treating leaf miner of citrus citrus tree, first take 0.02kg of 20% chlorantraniliprole, 0.01kg of 15% indoxacarb, 0.01kg of 20% carbosulfan, 0.04kg of 2.5% Kungfu or 10 %Pyridacloprid 0.01kg, and water 80kg, fully mixed according to the above ratio and then sealed and stored for later use; when the new shoots grow 0.5-1cm long, choose cloudy or sunny days to spray the above-mentioned drugs on the citrus citrus seedlings once every 6-10 days. Spray for the second time every day; when the shoots are 2-3cm long in summer and autumn, choose cloudy or sunny days to spray the above-mentioned medicine on the tribute mandarin orange seedlings once, spray the second time every 5-7 days, and then spray them again every 15-7 days. Spray the third time in 20 days. Removing sporadic summer and autumn shoots, making the summer and autumn shoots uniform, cutting off the food chain of leaf miners can effectively reduce the population density. Dur...

Embodiment 2

[0033] A medicine for preventing and treating leafminer of citrus citrus trees, firstly take 0.03kg of 20% chlorantraniliprole, 0.02kg of 15% indoxacarb, 0.02kg of 20% carbosulfan, 0.06kg of 2.5% kungfu or 10 %Pyridacloprid 0.02kg, water 100kg, fully mix according to the above proportions, seal and store for later use; when new shoots grow 0.5-1cm long, choose cloudy or sunny days to spray the above-mentioned medicine on the citrus seedlings once every 6-10 days Then spray for the second time; when the summer and autumn shoots are 2 to 3 cm long, choose cloudy or sunny days to spray the above-mentioned medicine on the tribute orange seedlings once, spray the second time every 5 to 7 days, and then spray them again every 15 to 20 days. Day spray for the third time. Removing sporadic summer and autumn shoots, making the summer and autumn shoots uniform, cutting off the food chain of leaf miners can effectively reduce the population density. During the shooting period, strengthe...

Embodiment 3

[0035] A kind of medicine for preventing and treating citrus tree leaf miner, first take 0.022kg of 20% chlorantraniliprole, 0.012kg of 15% indoxacarb, 0.012kg of 20% carbosulfan, 0.045kg of 2.5% kungfu or 10 %Pyridacloprid 0.012kg, and 85kg of water, fully mixed according to the above ratio and then sealed and stored for later use; when the new shoots grow 0.5-1cm long, choose cloudy or sunny days to spray the above-mentioned drugs on the citrus seedlings once every 6-10 days. Spray for the second time every day; when the shoots are 2-3cm long in summer and autumn, choose cloudy or sunny days to spray the above-mentioned medicine on the tribute mandarin orange seedlings once, spray the second time every 5-7 days, and then spray them again every 15-7 days. Spray the third time in 20 days. Removing sporadic summer and autumn shoots, making the summer and autumn shoots uniform, cutting off the food chain of leaf miners can effectively reduce the population density. During the s...

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Abstract

The invention belongs to the technical field of fruit tree plantation, and particularly relates to a citrus tree phyllocnistis citrella control medicine and control method thereof, the medicine comprises 20% of chlorantraniliprole, 15% of indoxacarb, 20% of carbosulfan persistance effect, 2.5% of kung fu 40-60 parts or 10% of bug quinoline and water, fully mixing the above constitutes by proportion; when the new shoots growing to 0.5-1 cm length, selecting cloudy or sunny days to spray once the above medicine to citrus tree seedlings, after 6-10 days spraying a second time. The citrus tree phyllocnistis citrella control medicine, has constituents of low toxic high efficient pesticide, is friendly to environment, and is excellent in availability and persistence, and can effectively control the harm of phyllocnistis citrella.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting, and in particular relates to a medicine for preventing and treating the citrus leaf miner and a control method thereof. Background technique [0002] Leaf miners are generally distributed in Jiangxi, Jiangsu, Fujian, Zhejiang, Hainan, Guangxi, Guangdong, Hunan, Hubei, Guizhou, Sichuan, Chongqing, Shanghai and other regions. It is a very small moth pest, with a body length of only about 2 mm, silvery white, small eggs, oval, flat bottom, white and transparent; larvae are flat, yellow-green, without legs, about 4 mm long; pupae Spinning cone, yellowish brown, mainly harms young leaves and twigs, the spring shoots are very lightly damaged, and the summer and autumn shoots are severely damaged. In the field of citrus citrus planting, the leafminer damages young buds and leaves, causing winding tunnels, causing the damaged leaves to shrink and fall off easily, and induces the occurrence o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/08A01N51/00A01N47/38A01N47/24A01N43/56A01P7/04A01G13/00
CPCA01G13/00A01N43/56A01N47/24A01N47/38A01N51/00A01N53/00A01N2300/00
Inventor 胡穗
Owner ZHONGSHAN JIAYUAN ECOLOGICAL AGRI CO LTD
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