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Antibacterial yield-increase composition containing jasmonic acid and methyl jasmonate

A technology of methyl jasmonate and jasmonic acid is applied in the field of pesticides to achieve the effects of reducing the dosage of drugs, reducing the residual amount and promoting the growth of crop cells

Inactive Publication Date: 2017-01-04
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that the compounding of jasmonic acid and methyl jasmonate with amino oligosaccharin, copper humate, naphthalene acetic acid, and S-inducer has a good synergistic effect within a certain range, and can It is very good for improving the disease-resistant immunity of crops, enhancing the activity of the root system, so as to achieve the purpose of increasing production, and related to jasmonic acid and methyl jasmonate and amino oligosaccharins, copper humate, naphthaleneacetic acid, S-induced resistance So far, there are no related reports at home and abroad

Method used

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  • Antibacterial yield-increase composition containing jasmonic acid and methyl jasmonate
  • Antibacterial yield-increase composition containing jasmonic acid and methyl jasmonate
  • Antibacterial yield-increase composition containing jasmonic acid and methyl jasmonate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～15

[0047] Embodiment 1~15 wettable powder

[0048] Mix jasmonic acid and methyl jasmonate, active ingredient B, dispersant, wetting agent, and filler in a mixing tank evenly, pulverize them with a jet mill and mix evenly to obtain the wettable powder product of the present invention , see Table 1 for details.

[0049] Table 1 Embodiment 1~15 each component and parts by weight

[0050]

Embodiment 16～27

[0051] Embodiment 16~27 soluble granules

[0052] Mix jasmonic acid and methyl jasmonate, active ingredient B, binder, colorant, dispersant, wetting agent, and filler in a mixing tank, and then extrude, granulate, dry, and sieve to obtain this product The soluble granule product described in the invention is specifically shown in Table 2.

[0053] Table 2 Embodiment 16~27 each component and parts by weight

[0054]

[0055]

Embodiment 28～38

[0056] Embodiment 28~38 soluble powder

[0057] Mix jasmonic acid and methyl jasmonate, active ingredient B, dispersant, wetting agent, stabilizer (optional), and filler in a mixing tank, and then pulverize it with a jet mill and mix it evenly to obtain The soluble powder product of the present invention is specifically shown in Table 3.

[0058] Table 3 Embodiment 28~38 each component and parts by weight

[0059]

[0060]

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PUM

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Abstract

The invention relates to an antibacterial yield-increase composition containing jasmonic acid and methyl jasmonate. The antibacterial yield-increase composition comprises an active component A and an active component B, wherein the active component A comprises g jasmonic acid and methyl jasmonate, and the active component B is any one selected from a group consisting of amino-oligosaccharin, copper humate, naphthylacetic acid and S-abscisic acid. The composition has high activity to a plurality of diseases attacking a plurality of crops, exerts obvious synergistic effect, has a broadened bactericidal spectrum, improves effective fertilizer absorption of crops, promotes good growth of the inferior parts of crops and adjusts the balance of moisture in crops, thereby activating the metabolism system of crops, promotes cell growth of crops and strengthening the root vitality of crops.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of an antibacterial yield-increasing composition containing jasmonic acid and methyl jasmonate to crops. [0002] technical background [0003] Jasmonic acid (jasmonic acid, referred to as JA) chemical name: 3-oxo-2-2'-cis-pentenyl-cyclopentane-1-acetic acid, and jasmonic acid methyl ester (abbreviated as JA_Me), is a kind of fatty acid Derivatives, endogenous growth regulator substances present in higher plants. Jasmonic acid is a hormone that is ubiquitous in various plants and has a wide range of physiological functions. It is currently considered as an endogenous growth regulator in higher plants. More importantly, it is a signal molecule that induces the expression of plant defense genes by pathogens, elicitors and wounding, and it can also act as an elicitor itself. A large amount of genetic and molecular biological evidence has shown that JA, as an import...

Claims

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Application Information

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IPC IPC(8): A01N37/42A01N43/16A01N61/00A01P3/00A01P21/00A01N37/10
Inventor 张伟梁晓娟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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