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Composition for increasing fruiter fruit setting rate and application thereof

A composition and a technology for fruit set rate are applied in the field of compositions for improving fruit set rate of fruit trees, and can solve the problems such as no reports of flower and fruit preservation regulators have yet been reported.

Active Publication Date: 2019-10-08
INST OF PLANT PROTECTION JIANGXI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Moreover, the existing regulators for preserving flowers and fruits for fruit trees are mostly multi-component products, and have different concentrations or methods for different tree species. However, there are no reports about the regulators for preserving flowers and fruits of binary compounds at present.

Method used

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  • Composition for increasing fruiter fruit setting rate and application thereof
  • Composition for increasing fruiter fruit setting rate and application thereof
  • Composition for increasing fruiter fruit setting rate and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 20% diethyl aminoethylhexanoate·gibberellin aqueous solution, the formula is: 3g aminohexanoate + 0.35g gibberellin + 16.75g water.

Embodiment 2

[0024] 25% diethyl aminoethylhexanoate · gibberellin aqueous solution, the formula is: 5g aminohexanoate + 0.5g gibberellin + 22g water.

Embodiment 3

[0026] 30% Diethylhexanoate·Gibberellin Aqua, the formula is: 3g Diethylhexanoate + 0.5g Gibberellin + 11.67g water.

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PUM

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Abstract

The invention provides a composition for increasing fruiter fruit setting rate and relates to the technical field of plant regulators. The composition comprises, by weight, 1-5 parts of diethyl aminoethyl hexanoate and 0.2-0.5 part of gibberellin. By spraying a preparation comprising the composition onto fruiters, fruit dropping rate of pear can be lowered from higher than 5% to about 1% while that of peach can be lowered from about 15% to about 10%, fruit dropping rate of plum can be lowered from 40% to 20% while that of two-ovary plum among the plum is lowered from 99% to 90%, so that fruitdropping rate of the fruiters is lowered remarkably, and fruit setting rate of various fruiters is increased.

Description

technical field [0001] The invention belongs to the technical field of plant regulators, and in particular relates to a composition for improving the fruit setting rate of fruit trees and an application thereof. Background technique [0002] Plant growth regulators are a class of pesticides used to regulate plant growth and development, including synthetic compounds with similar effects to natural plant hormones and natural plant hormones extracted from organisms. Ordinary plant growth regulators have a single component and a narrow range of use, resulting in a single function. [0003] For target plants, plant growth regulators are exogenous non-nutritive chemical substances, which can usually be transmitted to the site of action in plants, and can promote or inhibit certain links in their life processes at very low concentrations, making them To meet the needs of human development. Each plant growth regulator has a specific purpose, and the application technology require...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N45/00A01N43/12A01N37/12A01P21/00
CPCA01N37/12A01N43/12A01N45/00
Inventor 陈洪凡孙强兰波杨迎青谢梅琼王龙江陈建胡妍月李湘民
Owner INST OF PLANT PROTECTION JIANGXI ACAD OF AGRI SCI
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