Compound reagent for improving fruit-bearing rate and calyx-removing rate of Korla bergamot pear

A Korla fragrant pear and compound reagent technology, applied in the direction of biocide, animal repellent, fertilizer mixture, etc., can solve the problems of insignificant increase in fruit setting rate and high PBO price, and achieve the purpose of inhibiting the growth of fruit stalks and increasing the weight of single fruit and solubility The effect of solid content and reducing fruit shape index

Inactive Publication Date: 2011-02-16
XINJIANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It shows that Korla fragrant pears are treated with PBO, but the fruit setting rate is not significantly improved, and there is no significant difference between the stone cell content and the control. In addition, the price of PBO is high

Method used

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  • Compound reagent for improving fruit-bearing rate and calyx-removing rate of Korla bergamot pear
  • Compound reagent for improving fruit-bearing rate and calyx-removing rate of Korla bergamot pear
  • Compound reagent for improving fruit-bearing rate and calyx-removing rate of Korla bergamot pear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: preparation and formula of composite reagent

[0027] According to w / w, paclobutrazol 3%, kinetin 0.5%, ethephon 20%, boric acid (H 3 BO 3 )20%, calcium nitrate (Ca(NO 3 ) 2 4H 2 O) 45%, the balance is water.

[0028] Dissolve paclobutrazol in the above raw materials with alcohol, then add water to fix the solution, kinetin is dissolved with glacial acetic acid, then add water to fix the solution, other reagents such as ethephon, boric acid, and calcium nitrate are directly dissolved in water and fixed solution to obtain the compound reagent, and the fruit grower can directly add water Dilute the application.

Embodiment 2

[0029] Embodiment two: preparation and formula of composite reagent

[0030] According to w / w, paclobutrazol 8%, kinetin 1.5%, ethephon 25%, boric acid (H 3 BO 3 )25%, calcium nitrate (Ca(NO 3 ) 2 4H 2 O) 50%, the balance is water.

[0031] Dissolve paclobutrazol in the above raw materials with alcohol, then add water to fix the solution, kinetin is dissolved with glacial acetic acid, then add water to fix the solution, other reagents such as ethephon, boric acid, and calcium nitrate are directly dissolved in water and fixed solution to obtain the compound reagent, and the fruit grower can directly add water Dilute the application.

Embodiment 3

[0032] Embodiment three: preparation and formula of composite reagent

[0033] According to w / w, paclobutrazol 3.5%, kinetin 0.6%, ethephon 21%, boric acid (H 3 BO 3 )21%, calcium nitrate (Ca(NO 3 ) 2 4H 2 O) 46%, the balance is water.

[0034] Dissolve paclobutrazol in the above raw materials with alcohol, then add water to fix the solution, kinetin is dissolved with glacial acetic acid, then add water to fix the solution, other reagents such as ethephon, boric acid, and calcium nitrate are directly dissolved in water and fixed solution to obtain the compound reagent, and the fruit grower can directly add water Dilute the application.

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PUM

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Abstract

The invention discloses a compound reagent for improving the fruit-bearing rate and the calyx-removing rate of a Korla bergamot pear, comprising the following steps in w/w: 3%-8% of multi-effect triazole, 0.5%-1.5% of kinetin, 20%-25% of ethephon, 20%-25% of boric acid (H3BO3), 45%-50% of calcium nitrate (Ca(NO3)2 4H2O) and the balance of water. The calyx-removing rate, the false mother pear rateand the form mother pear rate of the Korla bergamot pear processed by the compound reagent provided in the invention are high, the compound reagent can obviously improve the single fruit weight of the bergamot pear and the contents of soluble solid-state materials and soluble sugars, reduce the index of a fruit shape and the contents of organic acids and inhibit the growth of fruit stems, the contents of the soluble sugars in the processed bergamot pear are sequentially reduced nearby peel, middle pulp and nearby kernels, and the contents of the organic acids are sequentially improved, thereby the fruit quality is improved, and the compound reagent has wide application and generalization value.

Description

field of invention [0001] The invention relates to the technical field of fruit and vegetable cultivation. Specifically, the invention relates to the field of special reagents for improving the fruit setting rate and calyx removal rate of fragrant pears. Background technique [0002] Korla fragrant pear (a variant of white pear, hereinafter referred to as fragrant pear) is a famous specialty in Xinjiang. It is famous at home and abroad for its fine meat, juicy and fragrant quality. In recent years, the cultivated area and total output of Korla fragrant pears have been increasing continuously, but in actual production, due to the large amount of persistent calyx fruits, the commercial fruit production and economic benefits have been affected. Therefore, how to reduce persistent calyx fruit and improve fruit quality and commercial fruit rate has become a problem to be solved urgently in production. [0003] Plant growth regulators have various mechanisms of action, such as g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/90C05G3/00A01N57/20A01P21/00
Inventor 齐曼·尤努斯李疆覃伟铭
Owner XINJIANG AGRI UNIV
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