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Feizixiao litchi flower regulating agent and preparation and application method thereof

A kind of concubine laughing and flower adjusting agent technology, which is applied in botany equipment and methods, plant growth regulators, plant growth regulators, etc., can solve the problems of nutrient consumption, increase of production cost, long residual time of paclobutrazol, etc., and achieve the purpose of suppressing excessive Long growth, avoid the effect of retting

Inactive Publication Date: 2015-08-05
TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Feizixiao litchi is a fruit tree with a large amount of flowers, and the proportion of male flowers is relatively large, which is easy to cause retting and excessive consumption of nutrients, resulting in a decrease in the yield of Feizixiao litchi
At present, in the production of Feizixiao litchi, most of the processing of flower spikes is manual flower thinning, which is time-consuming and increases production costs, and cannot increase the proportion of female flowers.
[0003] Therefore, people began to use paclobutrazol and ethephon at the same time or separately to regulate the flower spikes of Litchi. None of them had the effect of significantly increasing the proportion of female flowers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] According to 11 grams of uniconazole, 30 grams of potassium dihydrogen phosphate, 30 grams of borax, 20 grams of glucose and 10 grams of amino acids, make a package and use it. When using it, pour it into 30 kilograms of water, stir it evenly, and spray it on the leaves of the whole tree crown edge Just a drop of water. Used in Nanfeng Feizixiao litchi orchard, the proportion of female flowers increased significantly, thus increasing the fruit setting rate.

Embodiment 2

[0018] According to 11 grams of uniconazole, 45 grams of potassium dihydrogen phosphate, 30 grams of borax, 35 grams of glucose and 20 grams of amino acids, make a package and use it. When using it, pour it into 30 kilograms of water, stir it evenly, and spray it on the leaves of the whole tree crown edge Just a drop of water. Used in Nanfeng Feizixiao litchi orchard, the proportion of female flowers increased significantly, thus increasing the fruit setting rate.

Embodiment 3

[0020] According to 11 grams of uniconazole, 60 grams of potassium dihydrogen phosphate, 30 grams of borax, 50 grams of glucose and 30 grams of amino acids, make a package and use it. When using it, pour it into 30 kilograms of water, stir it evenly, and spray it on the leaves of the whole tree crown edge Just a drop of water. Used in Nanfeng Feizixiao litchi orchard, the proportion of female flowers increased significantly, thus increasing the fruit setting rate.

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Abstract

The invention discloses a feizixiao litchi flower regulating agent and a preparation and application method thereof. The feizixiao litchi flower regulating agent is prepared from the following raw materials of, by weight part, 11 parts of 5% uniconazole, 30-60 parts of monopotassium phosphate, 30 parts of borax, 10-30 parts of amino acid and 20-50 parts of glucose. The feizixiao litchi flower regulating agent greatly increase the proportion of female flower, inhibit overgrowth of spica and avoid flower retting.

Description

technical field [0001] The invention relates to the field of flower modifiers, in particular to a concubine laugh litchi flower modifier and a preparation method and a use method thereof, in particular to the regulation of the flower properties of the concubine laugh litchi and the shortening of the pedicel length. Background technique [0002] Feizixiao litchi is a fruit tree with a large amount of flowers, and the proportion of male flowers is relatively large, which is easy to cause retting and excessive consumption of nutrients, resulting in a decrease in the yield of Feizixiao litchi. At present, in the production of Feizixiao lychee, most of the processing of flower spikes is manual flower thinning, which is time-consuming and increases production costs, and the proportion of female flowers cannot be increased. [0003] Therefore, people began to use paclobutrazol and ethephon at the same time or separately to regulate the flower spikes of Litchi. None of them had the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/26A01N43/653A01P21/00
Inventor 洪继旺李松刚杨子琴张蕾
Owner TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
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