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Insect-resistant agent for growing watermelons

A watermelon planting and insect-resistant technology, applied in the direction of insecticides, plant growth regulators, applications, etc., can solve the problems of watermelon vine damage, affecting watermelon growth, affecting physical health, etc., to avoid rot and disease, inhibit breeding, Guaranteed robust growth

Inactive Publication Date: 2016-06-29
王永帮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, some chemical pesticides are used in watermelon cultivation. The use of chemical pesticides will cause great damage to watermelon vines and leaves, affecting the normal growth of watermelons, and if the residual liquid is eaten by humans, it will affect the health of the body.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] An insect repellent for watermelon planting, which is made of the following components by weight: 27 parts of wild mugwort, 27 parts of Moutan bark, 27 parts of Dijin bark, 14 parts of longan core, 6 parts of Dadongguo, 6 parts of Huihui, 5 parts of Shengjun, 7 parts of plant leaf extract;

[0016] The preparation method is to add wild mugwort, peony bark, dijin bark, longan seed, Dadongguo, Huihui and Shengjun into 10 times by weight of sodium chloride solution with a concentration of 3% and soak for 30 minutes, then rinse with distilled water, Then add 15 times of their weight portion of clear water and decoct for 1 hour, filter, add 15 times of clear water to the filter residue and decoct for 3 hours, filter, combine the filtrate twice, and extract the supernatant after the filtrate is combined with the plant leaf extract, to obtain .

[0017] The plant leaf extract comprises the following components by weight: 28 parts of garlic leaves, 28 parts of water chestnut l...

Embodiment 2

[0020] An insect repellent for watermelon planting, which is made of the following components by weight: 23 parts of wild mugwort, 23 parts of Moutan bark, 23 parts of Dijin bark, 11 parts of longan core, 3 parts of Dadongguo, 3 parts of Huihui, 2 parts of Shengjun, 6 parts of plant leaf extract;

[0021] The preparation method is to add wild mugwort, peony bark, dijin bark, longan seed, Dadongguo, Huihui and Shengjun into 3% sodium chloride solution with a concentration of 5 times by weight and soak for 30 minutes, then rinse with distilled water, Then add 10 times of their weight portion of clear water and decoct for 1 hour, filter, add 10 times of clear water to the filter residue and decoct for 2 hours, filter, combine the filtrate twice, and extract the supernatant after the filtrate is combined with the plant leaf extract, to obtain .

[0022] The plant leaf extract comprises the following components in parts by weight: 18 parts of garlic leaves, 18 parts of water chest...

Embodiment 3

[0025] An insect repellant for watermelon planting, made of the following components by weight: 32 parts of wild mugwort, 32 parts of Moutan bark, 32 parts of Dijin bark, 17 parts of longan core, 8 parts of Dadongguo, 8 parts of Huihui, 9 parts of Shengjun, 8 parts of plant leaf extract;

[0026] The preparation method is to add wild mugwort, peony bark, dijin bark, longan seed, Dadongguo, Huihui, and Shengjun into 4% sodium chloride solution with a concentration of 15 times by weight and soak for 40 minutes, then rinse with distilled water, Then add 20 times of their weight portion of clear water and decoct for 2 hours, filter, add 20 times of clear water to the filter residue and decoct for 4 hours, filter, combine the filtrate twice, and extract the supernatant after the filtrate is combined with the plant leaf extract, to obtain .

[0027] The plant leaf extract comprises the following components by weight: 35 parts of garlic leaves, 35 parts of water chestnut leaves, 15 ...

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PUM

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Abstract

The invention provides an insect-resistant agent for growing watermelons. The insect-resistant agent is prepared from, by weight, 23-32 parts of mugwort, 23-32 parts of cortex moutan radicis, 23-32 parts of euphorbia humifusa willd bark, 11-17 parts of longan kernels, 3-8 parts of semen sterculiae lychnophorae, 3-8 parts of lailaihui, 2-9 parts of radix et rhizomarhei and 6-8 parts of a plant leaf extracting solution. The insect-resistant agent can kill eggs of pests, emit specific smells used for dispelling mosquitoes and flies, inhibit breeding of harmful bacteria, fully ensure robust growth of the watermelons and prevent the watermelons from heart rotting and watermelon vines from rotting and lesion.

Description

technical field [0001] The invention relates to the field of vegetable and fruit planting, in particular to an insecticide for watermelon planting. Background technique [0002] Watermelon is called "the king of melons" and is native to Africa. It was introduced to Xinjiang in the Tang Dynasty and introduced to Zhongtu in the Five Dynasties. It belongs to Cucurbitaceae and has multiple seeds. [0003] Watermelon is cultivated in both north and south of China. Watermelon is a dicotyledonous flowering plant with a plant shape like a vine and feathery leaves. The fruit it bears is gourd, which is a kind of fleshy fruit unique to Cucurbitaceae melons. It is a false fruit developed from the lower ovary of three carpels with parietal placenta. The main edible part of watermelon is the well-developed placenta. The outer skin of the fruit is smooth, green or yellow in color, the juicy flesh is red or yellow, and white flesh is rare. Watermelon is cold in nature and sweet in tas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01P7/04A01P17/00A01P1/00
CPCA01N65/00A01N65/42A01N2300/00Y02A50/30
Inventor 王永帮
Owner 王永帮
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