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A kind of germination inhibitor containing dihydrocarvone and use thereof

A technology of dihydrocarvone and dosage forms, which is applied in the agricultural field, can solve the problems of not finding dihydrocarvone, etc., and achieve the effects of excellent drug efficacy persistence, increased yield, and improved quality

Active Publication Date: 2022-04-15
TOBACCO RES INST CHIN AGRI SCI ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dihydrocarvone is an important aroma component of cool and fragrant plant essential oils. It can be added to candy, beverages, toothpaste and perfume as edible and cosmetic spices. At present, there is no related use of dihydrocarvone for bud suppression. to report

Method used

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  • A kind of germination inhibitor containing dihydrocarvone and use thereof
  • A kind of germination inhibitor containing dihydrocarvone and use thereof
  • A kind of germination inhibitor containing dihydrocarvone and use thereof

Examples

Experimental program
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Effect test

Embodiment 2

[0029] 2. Example 2: 30% dihydrocarvone EC

[0030] Formula composition: 30% dihydrocarvone + 5% calcium dodecylbenzenesulfonate + 6% nonylphenol polyoxyethylene ether + methyl oleate to make up the balance.

[0031] The processing process of the emulsifiable concentrate: according to the formula ratio, put the above materials into a mixing reactor for mixing, and stir evenly to obtain the emulsifiable concentrate containing dihydrocarvone.

Embodiment 3

[0032] 3. Example 3: 10% dihydrocarvone hot spray

[0033] Formula composition: 10% dihydrocarvone + 3.5% fatty alcohol polyoxyethylene ether + 2.5% NP-10 + 4% attapulgite + 1% octanol + rapeseed oil to make up the balance.

[0034] The processing process of the hot fog agent: according to the formula ratio, put the above materials into the mixing reactor for mixing, and stir evenly to prepare the hot fog agent containing dihydrocarvone of the present invention.

[0035] 4. Comparative example 1: 10% carvone hot spray

[0036] Formula composition: 10% carvone + 3.5% fatty alcohol polyoxyethylene ether + 2.5% NP-10 + 4% attapulgite + 1% octanol + rapeseed oil to make up the balance.

[0037] The processing process of the hot fog agent: according to the formula ratio, put the above materials into the mixing reactor for mixing, and stir evenly to prepare the hot fog agent containing carvone of the present invention.

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Abstract

The present invention relates to an anti-germination agent containing dihydrocarvone and its application. The anti-germination agent contains dihydrocarvone as an active ingredient. When the amount of avone is equivalent, the bud-suppressing effect is obviously better than that of carvone. The bud-suppressing agent of the present invention has a good suppressing effect on tobacco axillary buds, and the dosage is low, and the residue is small. Some phytotoxicity occurs.

Description

technical field [0001] The application belongs to the technical field of agriculture, and in particular relates to a bud suppressant containing dihydrocarvone and its use for suppressing tobacco axillary buds. Background technique [0002] Bud control technology, as an important technical means of tobacco, potato, sweet potato, garlic, onion, ginger and other economic crops, plays an important role in maintaining yield and quality and ensuring storage quality, and has attracted more and more attention. After budding and flowering of tobacco, the nutrient consumption in the plant will increase dramatically, and it will mainly flow to the top flower organs, so that the nutrient acquisition in the middle and lower tobacco leaves is insufficient, so the tobacco needs to be topped. After the tobacco is topped, if the bud inhibitor is not sprayed in time, 2-3 axillary buds can be regenerated in each leaf axil of the tobacco plant, and the growth of the axillary buds will also cons...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N35/06A01P21/00
CPCA01N35/06
Inventor 王秀国
Owner TOBACCO RES INST CHIN AGRI SCI ACAD