Grape fruit retention agent

A fruit-preserving and grape-preserving technology, which is applied in animal repellents, botanical equipment and methods, biocides, etc., can solve the problems of high price and cutting effect, and achieve the effect of reducing costs

Inactive Publication Date: 2016-06-01
南京新世纪园艺研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of grape fruit preserving element, use this product not only can sol

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0010] Embodiment 1: grape fruit-preserving element is made up of grape fruit-preserving element No. two and grape-fruit-preserving element No. three, and grape fruit-preserving element No. two is made up of gibberellin (A), zinc sulfate (B), ammonium sulfate (c), Composed of boric acid (D), the weight ratio of the four is A:B:C:D=0.90-1.08:45.51-53,51:21,75-27,75:21,75-27.75 Grape fruit protection No. 3 is composed of " 2. '-D" (R), ammonium sulfate (S), boric acid (T). Composed of potassium dihydrogen phosphate (U), the weight ratio of the four is R:S:T:U=0.12-0.18:20.96-28,96:20.96-28,96:44,93,54.93; mix according to the above ratio to get this invention.

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PUM

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Abstract

The invention provides a grape fruit retention agent, and relates to a plant nutrition and growth regulator, wherein the grape fruit retention agent comprises a grape fruit retention agent II and a grape fruit retention agent III. According to the present invention, the grape fruit retention agent use effect is significantly superior to the gibberellin use effect, wherein the cost is reduced, the fruiting rate is increased by 42.1%, the yiled is increased by 63.2%, and the excellent fruit rate is increased by 26.5%.

Description

technical field [0001] The invention belongs to plant nutrition and growth regulators, in particular to a grape fruit-preserving element. Background technique [0002] Since the synthesis of plant growth regulators in the 1940s, there have been more than a hundred species, and dozens of species are commonly used in grape production, among which gibberellin is widely used. Practice has proved that GA3 has a relatively obvious effect on preventing the physiological fruit drop of seedless grape varieties and eucalyptus varieties. But, research shows in recent years, spray GA8, its side effect also can not be neglected; Chinese Grape Research Institute research thinks (" grape production technology ", when spraying concentration is higher, slight defoliation can occur; Hunan Province Horticultural Research Institute research It shows that chemical agents can be used to improve the yield and quality of grapes; foreign countries such as California and some grape producing areas i...

Claims

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Application Information

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IPC IPC(8): A01N59/26A01P21/00A01N43/12
Inventor 李百健
Owner 南京新世纪园艺研究所
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