Pesticide composition and applications thereof

A pesticide composition and crop technology, applied in the field of pesticides, can solve the problems of insufficient sunlight, excessive vegetative growth, affecting peanut yield and the like of peanuts, and achieve the effects of improving crop stress resistance, thickening stems, and realizing yield increasing effects.

Inactive Publication Date: 2018-09-18
SICHUAN GUOGUANG AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Peanut is a dicotyledonous plant, formerly known as groundnut, scientific name: ArachishypogaeaLinn., belongs to Rosaceae, and is an annual herbaceous plant of the leguminous family. In the middle and late stages of growth and development, excess fertilizer and water can easily cause excessive growth and crazy growth, consume nutrients, and are not easy to prick needles; at the same time, due to peanut Susceptible to insufficient light in the group, it is easy to cause excessive vegetative growth, thereby affecting peanut production
[0003] At present, peanuts are usually controlled by spraying chemical control agents. Among them, the types of chemical control agents commonly used in the market include: paclobutrazol, uniconazole mepiperium, and chlormequat. The above chemical control agents have effects on peanuts. yield side effects

Method used

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  • Pesticide composition and applications thereof
  • Pesticide composition and applications thereof
  • Pesticide composition and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Influence of pesticide composition of the present invention on peanut seed germination and seedling growth under salt stress

[0027] Test group 1

[0028] Medicament: the pesticide composition includes: ethephon 100 mg / L, 5-aminolevulinic acid 10 mg / L.

[0029] Test method: (1) Select 100 robust, plump and uniform peanut seeds, sterilize them with NaClO with a mass concentration of 10g / L for 20 minutes, rinse them with distilled water three times, and then dry them with absorbent paper;

[0030] (2) Spread three layers of gauze and three layers of filter paper in the petri dish, place the 100 peanut seeds on the filter paper in the petri dish, add 25ml of water at 25°C to the petri dish, and place them in an incubator at 25°C Cultivate at constant temperature for 24 hours;

[0031] (3) After soaking peanut seeds in 25ml of 150mmol / L Nacl solution in a petri dish for 12h, add 10ml of medicament;

[0032] (4) after 15 days, count the seed germination number, calculate...

Embodiment 2

[0060] Drug Effect Experiment on Peanut Growth and Yield Increase

[0061] 1. Test object: peanuts

[0062] 2. Drugs and doses for testing:

[0063] 1) 40% ethephon water agent: 7.5ml / mu; in terms of mass percentage, the ethephon content is 27%;

[0064] 2) 3% 5-aminolevulinic acid water solution: 11ml / mu; in terms of mass percentage, 5-aminolevulinic acid is 3%;

[0065] 3) 30% ethephon · 5-aminolevulinic acid water preparation: 5.5ml / mu; in terms of mass percentage, the total content of ethephon and 5-aminolevulinic acid in the water preparation is 30%, and the ethephon content is 27%. 5-aminolevulinic acid at 3%;

[0066] 4) 30% ethephon·5-aminolevulinic acid water preparation: 11ml / mu; in terms of mass percentage, the total content of ethephon and 5-aminolevulinic acid in the water preparation is 30%, and the ethephon content is 27%, 5 - aminolevulinic acid at 3%;

[0067] 5) 30% ethephon · 5-aminolevulinic acid water preparation: 16.5ml / mu; in terms of mass percentag...

Embodiment 3

[0084] Experiments on Drug Efficacy of Regulating Maize Growth and Yield Increase

[0085] 1. Test object: corn

[0086] 2. Drugs and doses for testing:

[0087] 1), 30% ethephon · 5-aminolevulinic acid water preparation: 25g / mu; In terms of mass percentage, the total content of ethephon and 5-aminolevulinic acid in the water preparation is 30%, and the ethephon content is 27%. 5-aminolevulinic acid at 3%;

[0088] 2), 40% ethephon water solution: 17ml / mu; in terms of mass percentage, the content of ethephon in the water solution is 40% to 30%.

[0089] 3), 3% 5-aminolevulinic acid water solution: 25ml / mu; in terms of mass percentage, 5-aminolevulinic acid is 3%;

[0090] 4), blank control

[0091] 3. Experimental field: the soil type is impact sandy loam soil, the former rapeseed, and the fertility level is above the middle level.

[0092] 4. Test method: The area of ​​each plot is 20m2, arranged in random blocks, 4 treatments are set up, and each treatment is repeated 4...

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Abstract

The invention discloses a pesticide composition and applications thereof. The pesticide composition can be used to control vigorous growing, increase the yield, and improve the stress resistance. Thepesticide composition comprises an active component A and an active component B, the weight ratio of the active component A to the active component B is (0.1-50):1; the active component A is ethephon,and the active component B is 5-aminoacetylpropionic acid or derivatives thereof.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide composition and its application. Background technique [0002] Peanut is a dicotyledonous plant, formerly known as groundnut, scientific name: ArachishypogaeaLinn., belongs to Rosaceae, and is an annual herbaceous plant of the leguminous family. In the middle and late stages of growth and development, excess fertilizer and water can easily cause excessive growth and crazy growth, consume nutrients, and are not easy to prick needles; at the same time, due to peanut Susceptible to insufficient light in the group, it is easy to cause excessive vegetative growth, thereby affecting peanut yield. [0003] At present, peanuts are usually controlled by spraying chemical control agents. Among them, the types of chemical control agents commonly used in the market include: paclobutrazol, uniconazole mepiperium, and chlormequat. The above chemical control agents have effects o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/44A01N27/00A01P21/00
CPCA01N27/00A01N37/44
Inventor 于洪声甘萍萍颜亚奇彭山英
Owner SICHUAN GUOGUANG AGROCHEM
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