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Method for improving waxberry fruit soluble solid content

A solid content, soluble technology, applied in the agricultural field, can solve the problems of low soluble solid content and acidic taste, and achieve the effect of low implementation cost, simple implementation method and significant economic benefits

Active Publication Date: 2014-03-12
POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for increasing the soluble solid content of red bayberry fruit for the current problem that the soluble solid content of red bayberry fruit is not high and the mouthfeel is sour

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] From 20 days after Dongkui bayberry withered, the test tree and control tree were sprayed with a sprayer, and the mass concentration of spraying on the test tree was 100 mg. L -1 Sodium selenite aqueous solution, the control tree is sprayed with clear water, and each time the spraying is based on the degree of wetness of the bayberry tree leaf surface, spraying once at intervals of 14 days, spraying 3 times in total. Production management can be carried out according to the daily management of bayberry garden.

[0013] When the fruit was ripe for picking, the soluble solid content of the fruit of the test tree was 11.5%, and the soluble solid content of the fruit of the control tree was 10.4%, which was 1.1 percentage points higher than that of the control.

Embodiment 2

[0015] From 20 days after Dongkui bayberry withered, the test tree and control tree were sprayed with a sprayer, and the mass concentration of spraying on the test tree was 200 mg. L -1 Sodium selenite aqueous solution, the control tree is sprayed with clear water, and each time it is sprayed, the leaf surface of the bayberry tree is wet, and it is sprayed once every 21 days, and it is sprayed 2 times in total. Production management can be carried out according to the daily management of bayberry garden.

[0016] When the fruit was ripe for picking, the soluble solid content of the fruit of the test tree was 11.9%, and the soluble solid content of the fruit of the control tree was 10.5%, which was 1.4 percentage points higher than that of the control.

Embodiment 3

[0018] From 20 days after Dongkui bayberry withered, the test tree and the control tree were sprayed with a sprayer, and the test tree was sprayed with a mixed aqueous solution of sodium selenite and boric acid, wherein the mass concentration of sodium selenite was 50 mg. L -1 , the mass concentration of boric acid is 0.5 g. L -1 , the control tree was sprayed with clear water, and each spray was carried out with the degree of moisture on the foliage of the bayberry tree, sprayed once every 7 days, and sprayed 4 times in total. The production management can be carried out according to the daily management of the normal bayberry garden.

[0019] When the fruit was ripe for picking, the soluble solid content of the fruit of the test tree was 12.0%, and that of the control tree was 10.5%, which was 1.5 percentage points higher than that of the control.

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Abstract

The invention discloses a method for improving the waxberry fruit soluble solid content. In the waxberry fruit development process, a sodium selenite or boric acid agent is sprayed to a waxberry tree. Sodium selenite is prepared into an aqueous solution with the 20-200mg.L-1 mass concentration in use, and boric acid is prepared into an aqueous solution with the 0-2g.L-1 mass concentration in use; the using mode is that in the period from 20 days after waxberry flowers wither to 30 days before waxberry fruits mature and are picked up, the concentration of the agent is adjusted, spraying processing is carried out on the waxberry tree 2-4 times with a sprayer, spraying is carried out every 7-21 days, and spraying is carried out until the leave faces of the waxberry tree is wet each time; production management is carried out according to daily management of a normal waxberry garden. The method is easy to implement and low in cost, the effect of improving the waxberry fruit soluble solid content is obvious, and the method has the obvious economic benefits and is suitable for being popularized and applied.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a method for increasing the soluble solid content of red bayberry fruit. Background technique [0002] Red bayberry is one of the characteristic fruit trees in my country. It is distributed in the mountains south of the Yangtze River Basin and north of Hainan Province, mainly in Zhejiang Province, Fujian Province and Jiangsu Province. In the current relatively weak fruit market in my country, the sales price of high-quality red bayberry fresh fruit reaches 30-60 yuan / kg, making red bayberry a rare bright spot in the fruit industry. At the same time, bayberry fruit itself has high medical and health effects. Under the general trend of people's increasing awareness of nutrition and health care, and with the deepening of scientific research, the functional ingredients and health effects of bayberry are constantly being discovered and recognized by the public. The good economi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06A01G17/00
Inventor 林旗华张泽煌钟秋珍
Owner POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI
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