Novel fruit expander for pears and use method thereof

A new fruit enlargement technology, applied in applications, fertilizer mixtures, fertilization devices, etc., can solve the problems of not significantly increasing yield, affecting the growth of fruit trees, inconvenient storage and transportation, etc., to improve plant stress resistance, promote large circulation, The effect of adequate soil nutrients

Inactive Publication Date: 2013-12-18
QINGDAO AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The formulation of the agent is complicated, and the dosage form is a liquid agent, the shelf life is short, and the storage and transportation are inconvenient. Especially for fruit trees, this kind of chemical is likely to cause a

Method used

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  • Novel fruit expander for pears and use method thereof
  • Novel fruit expander for pears and use method thereof
  • Novel fruit expander for pears and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A new type of pear fruit expansion agent, weighing 4.2g of Sodium 5-nitroguaiacolate, 2.0g of gibberellin, 2.0g of pyroxuron, 4.0g of sodium naphthalene acetate, 80g of calcium carbonate powder, and 1.0g of drought-resistant water-retaining agent g, 1.0g of sugar-enhancing agent, 1.0g of brightening and thickening agent for leaves, 1.0g of early-ripening agent, 1.0g of bulking agent, 1.5g of zinc sulfate, and 1.3g of borax were added into a blender and mixed evenly to prepare.

[0053] When applying each time, the new pear fruit expansion agent is mixed evenly with chemical fertilizers in an amount of 50g per mu, and spread on the ground of the orchard, followed by watering, with an interval of at least 30 days between every two soil applications.

[0054] Put 50g of the new pear fruit expansion agent in a container, add 500ml of water, mix and stir evenly to make a mother liquor, and then compound with pesticides, so that in the compounded mixed liquor, the concentratio...

Embodiment 2

[0056] A new type of pear fruit expansion agent, weighing 3.2g of sodium nitrophenolate, 3.0g of gibberellin, 2.0g of pyridoxolone, 2.0g of brassinolide, 5.0g of sodium naphthalene acetate, 72.8g of calcium carbonate powder, and drought-resistant Add 2.0g of water retaining agent, 1.5g of sugar increasing agent, 1.0g of brightening and thickening agent for leaves, 2.0g of prematuring agent, 0.5g of flower bud differentiation agent, 2.0g of bulking agent, and 3.0g of ferrous sulfate, and mix them evenly in a blender.

[0057] When applying each time, the new pear fruit expansion agent is mixed evenly with chemical fertilizers in an amount of 50g per mu, and spread on the ground of the orchard, followed by watering, with an interval of at least 30 days between every two soil applications.

[0058] Put 50g of the new pear fruit expansion agent in a container, add 500ml of water, mix and stir evenly to make a mother liquor, and then compound with pesticides, so that in the compound...

Embodiment 3

[0060] A new type of pear fruit expansion agent, weighing 4.0g of sodium nitrophenolate, 4.0g of gibberellin, 3.5g of brassinolide, 4.0g of sodium naphthalene acetate, 68g of calcium carbonate powder, 3.0g of drought-resistant water-retaining agent, sugar-increasing Add 2.0g of agent, 2.0g of leaf brightening and thickening agent, 2.0g of prematuring agent, 1.5g of flower bud differentiation agent, 1.5g of swelling agent, 1.5g of molybdenum sulfate, and 3.0g of ferrous sulfate, and add them into a mixer and mix them evenly.

[0061] When applying each time, the new pear fruit expansion agent is mixed evenly with chemical fertilizers in an amount of 50g per mu, and spread on the ground of the orchard, followed by watering, with an interval of at least 30 days between every two soil applications.

[0062] Put 50g of the new pear fruit expansion agent in a container, add 500ml of water, mix and stir evenly to make a mother liquor, and then compound with pesticides, so that in the ...

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Abstract

The invention relates to a novel fruit expander for pears and a use method thereof, and the novel fruit expander can be used for overcoming the defects of high labour of traditionally applying the expander and multiple side effects. The novel fruit expander is formed by scientifically proportioning compound sodium nitrophenolate, gibberellin, pimacol, additives, auxiliaries and a plurality of nutrient elements. The action mechanisms of the novel fruit expander comprise promoting new roots, and increasing absorption area and leaves to increase photosynthetic efficiency, promoting the general circulation of the nutrient substances of tree bodies, and the microcirculation of nutrient substances among cells and in cells, exciting cell activity, enhancing cell division and expansion, improving cell wall permeability, promoting protoplasmic streaming, urging photosynthetic products to be accumulated in fruits, and ensuring robust tree bodies, high yield, early harvest, large fruit size and high sugar content of pear trees. Moreover, the novel fruit expander is free from any side effect and low in cost, and can be easily accepted by pear farmers.

Description

technical field [0001] The invention relates to a composite plant growth regulator and its application method, in particular to a new pear fruit enlarger without side effects and its application method. Background technique [0002] At present, there are three main types of medicaments used for preserving flowers and fruits of pear trees and promoting fruit development, namely: the type of nutrient element, the type of plant growth regulator, and the type of mixed solution of nutrient element and plant growth regulator. There are three methods of using techniques: smearing, flower spraying and plant spraying. Supplementary nutrient elements can improve the fruit setting rate by adjusting the nutritional balance of crops. When using it, the plant spray method is used. Although the operation is simple, the effect is extremely unstable. [0003] Phytohormones are a type of organic substances produced by the plant's own metabolism, and move from the production site to the actio...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 李志军王然马春晖戚其家
Owner QINGDAO AGRI UNIV
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