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
CN103449898AInactive Publication Date: 2013-12-18QINGDAO AGRI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
QINGDAO AGRI UNIV
Publication Date
2013-12-18
Estimated Expiration
Not applicable · inactive patent

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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.
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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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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