Terminal bud and slimming growth regulator for improving yield and quality of pineapples

A seedling growth regulator and the technology of the regulator, which are applied in the field of pineapple growth regulators, can solve the problems that seedlings cannot be used for breeding, terminal buds and seedlings are difficult to grow normally, etc., and achieve fast seedling breeding speed and improved disease resistance. performance, enhance the effect of photosynthesis

Pending Publication Date: 2022-08-02
GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But as far as the current actual production is concerned, after the growth inhibitor is sprayed to inhibit the growth of the terminal buds and the secondary buds, the terminal buds and the secondary buds are difficult to grow normally and cannot be used for seedling breeding. There are great disadvantages in this production method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A growth regulator for terminal buds and progenitor buds for improving the yield and quality of pineapples, comprising a first regulator, a second regulator and a third regulator;

[0051] The first regulator is used to inhibit the growth of pineapple terminal buds and buds; the first regulator is composed of the following components by weight: 10 parts of triiodobenzoic acid, 20 parts of paclobutrazol, and 5 parts of prohexadione calcium;

[0052] The second regulator is used to relieve the growth inhibitory effect of the first regulator; the second regulator is composed of the following components by weight: 0.2 part of Bihu, 0.5 part of sodium nitrophenolate, and 10 parts of potassium fulvic acid. parts, 20 parts of amino acid water-soluble fertilizer;

[0053] The third regulator is used to assist pineapple terminal buds and seed buds to enrich inorganic elements, so that the terminal buds and seed buds can carry out seedling breeding and the distortion rate is low;...

Embodiment 2

[0060] A growth regulator for terminal buds and progenitor buds for improving the yield and quality of pineapples, comprising a first regulator, a second regulator and a third regulator;

[0061] The first regulator is used to inhibit the growth of pineapple terminal buds and buds; the first regulator is composed of the following components by weight: 15 parts of triiodobenzoic acid, 30 parts of paclobutrazol, and 8 parts of prohexadione calcium;

[0062] The second regulator is used to relieve the growth inhibitory effect of the first regulator; the second regulator is composed of the following components by weight: 0.3 part of Bihu, 0.8 part of sodium nitrophenolate, and 15 parts of potassium fulvic acid. 25 parts of amino acid water-soluble fertilizer;

[0063] The third regulator is used to assist pineapple terminal buds and seed buds to enrich inorganic elements, so that the terminal buds and seed buds can carry out seedling breeding and the distortion rate is low; the th...

Embodiment 3

[0070] A growth regulator for terminal buds and progenitor buds for improving the yield and quality of pineapples, comprising a first regulator, a second regulator and a third regulator;

[0071] The first regulator is used to inhibit the growth of pineapple terminal buds and buds; the first regulator is composed of the following components by weight: 12 parts of triiodobenzoic acid, 25 parts of paclobutrazol, and 6 parts of prohexadione calcium;

[0072] The second regulator is used to relieve the growth inhibitory effect of the first regulator; the second regulator is composed of the following components in parts by weight: 0.25 part of Bihu, 0.6 part of sodium nitrophenolate, and 12 parts of potassium fulvic acid. parts, 22 parts of amino acid water-soluble fertilizer;

[0073] The third regulator is used to assist pineapple terminal buds and seed buds to enrich inorganic elements, so that the terminal buds and seed buds can carry out seedling breeding and the distortion ra...

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PUM

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Abstract

The invention discloses a terminal bud and slimming growth regulator for improving yield and quality of pineapples. The terminal bud and slimming growth regulator consists of a first regulator, a second regulator and a third regulator, the first regulator is used for inhibiting the growth of pineapple terminal buds and descendant buds; the second regulator is used for relieving the growth inhibition effect of the first regulator; the third regulator is used for assisting the pineapple terminal buds and the crown slips to enrich inorganic elements, so that the terminal buds and the crown slips can be subjected to seedling breeding, and the distortion rate is low; during the growth and development period of the pineapple fruits, a growth inhibitor is sprayed to inhibit the growth of terminal buds and descendant buds, so that nutrients are centrally supplied to the fruits, and the yield and quality of the pineapples are both at a relatively high level; after fruits are ripe and picked, a growth inhibition relieving agent is sprayed, growth inhibition is relieved, then a third conditioning agent for assisting pineapple terminal buds and crown slips to enrich inorganic elements and reduce the distortion rate is sprayed, the terminal buds and the crown slips can normally grow, and the method can be used for seedling breeding and is high in operability and easy to apply and popularize.

Description

technical field [0001] The invention relates to the technical field of pineapple growth regulators, in particular to a growth regulator for terminal buds and progenitor buds that can improve the yield and quality of pineapples. Background technique [0002] my country is one of the ten major producers of pineapples. Pineapple has excellent color, flavor and nutritional value. It contains a lot of fructose, glucose, vitamin A, vitamin B, vitamin C, citric acid and protease, and is very popular among people. [0003] The crown bud of pineapple, also known as the terminal bud and the tail bud, is a bud that grows on the top of the fruit. It grows from the meristematic tissue cells left over from the top of the stem. Crest or cockscomb. [0004] In terms of production management, in order to ensure the best growth and development of pineapples, measures such as crown digging and crown picking are often used to remove crown buds, often at the boundary between the fruit and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/10A01N43/653A01N37/42A01N33/22A01N61/00A01N43/38A01N43/22A01N43/12A01N45/00A01P21/00A01G7/06C05G3/00
CPCA01N37/10A01N43/653A01N37/42A01N33/22A01N61/00A01N43/38A01N43/22A01N43/12A01N45/00A01G7/06C05C11/00C05G3/00C05F11/02C05F11/10C05D5/00C05D9/02Y02P60/21
Inventor 杨祥燕蔡元保
Owner GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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