Planting method capable of increasing sugar content of oranges

A planting method and sugar content technology are applied in the field of planting to improve the sugar content of citrus, can solve problems such as the destruction of citrus quality, and achieve the effects of improving fruit quality, facilitating the accumulation of dry matter, and promoting the progress of physiological processes.

Inactive Publication Date: 2018-12-07
吴峰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is currently no effective method of prevention
[0004] However, most of the citrus sugar increasing technologies use ripening t

Method used

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  • Planting method capable of increasing sugar content of oranges
  • Planting method capable of increasing sugar content of oranges
  • Planting method capable of increasing sugar content of oranges

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The preparation method of embodiment 1 citrus strong shoot fertilizer

[0030] Strong shoot fertilizer formula

[0031]

[0032] The preparation method of the strong shoot fertilizer is as follows: the organic fertilizer, plant ash, peanut bran, soybean meal, potassium sulfate, calcium magnesium phosphate fertilizer and biological bacteria in the above weight ratio are placed in a fermentation tank, stirred evenly, and fermented for 45 to 60 days. Condition control: moisture 66~68%, temperature 55~60°C, turn over when the temperature rises to 60°C, turn over 2~3 times during the fermentation process, and the product is ready. The biological bacteria used are EM biological bacteria, and the number of effective viable bacteria is ≥15 billion / g; the EM biological bacteria need to be activated before use, and the activation process is as follows: put the EM biological bacteria into 25-30 ℃ warm water, closed and standing for 8~12 hours, the activated EM biological bacte...

Embodiment 2

[0033] Example 2 Formula of sugar-increasing fertilizer

[0034]

[0035] The preparation method of the raw material Luo Han Guo water extract in the sugar-increasing fertilizer is as follows: crush the Luo Han Guo, add 12 to 15 times the amount of water, heat and boil for 2 to 4 hours, and after natural cooling, filter off the residue to obtain the filtrate; repeat the above steps 2~3 times, mix the filtrate to get the Luo Han Guo water extract.

Embodiment 3

[0037] A planting method for improving the sugar content of citrus, comprising the steps of:

[0038] (1) The shoot fertilizer is applied three times at the end of February, the beginning of March and the middle and late May of each year, and the shoot fertilizer used is the formula 1~2 of Example 1.

[0039] (2) Thinning of flowers and fruits from June to July every year: After stabilizing the fruit, comb out the deformed fruit, small fruit and stunted fruit in time, and keep the normally developed fruit, which is conducive to the accumulation of sugar in the later stage.

[0040] (3) Spray sugar-increasing fertilizer every 10 days during the flowering period of citrus from April to May, and during the fruit maturity period from October to December. The sugar-increasing fertilizer uses formula 1-4 of embodiment 2. The spraying concentration of the sugar-increasing fertilizer is 100 times liquid.

[0041] (4) Cultivate strong tree vigor, apply sufficient base fertilizer, and...

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Abstract

The invention discloses a planting method capable of increasing sugar content of oranges. The planting method comprises the following steps that (1) a tip fertilizer is applied three times in late February, early March and mid-to-late May every year; (2) flower thinning and fruit thinning are conducted in June and July every year, wherein after stable growth of fruit, deformed fruit, small fruit and stunted fruit are timely removed, and the fruit of normal growth is reserved; (3) in the blooming period of oranges in April and May and the fruit ripening period from October to December, a sugaradding fertilizer is applied every ten days, wherein the sugar adding fertilizer is prepared from, by weight, 200-300 parts of momordica grosvenori water extract solution, 50-100 parts of molasses, 30-80 parts of malt sugar, 50-80 parts of potassium sulphate, 200-300 parts of potassium humate and 1000 parts of water. The planting method can effectively increase the sugar content of oranges, and the commodity value of oranges is improved.

Description

technical field [0001] The invention belongs to the technical field of crop planting, and in particular relates to a planting method for increasing the sugar content of citrus. Background technique [0002] Tangerine( Citrus reticulata Blanco) belongs to the Rutaceae plant. It likes a warm and humid climate, and its cold resistance is slightly stronger than pomelo, lime, and sweet orange. Rutaceae Citrus subfamily is distributed between 16° and 37° north latitude. More than 30 kinds of human health substances contained in citrus fruits have been isolated, mainly including: flavonoids, monoterpenes, coumarins, carotenoids, propanols, acridones, glycerol glycolipids, etc. Citrus fruit has medicinal value. Since ancient times, citrus citrus, citrus aurantium, citrus aurantium, green peel, and tangerine peel are traditional Chinese medicinal materials, which are widely used in clinical Chinese medicine. Modern pharmacological research believes that the carotene, vitamin C ...

Claims

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Application Information

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IPC IPC(8): A01G17/00C05G3/04C05G3/00C05G3/80
CPCA01G17/005C05B13/02C05D1/02C05G3/00C05G3/80C05D1/00C05F5/002C05F11/08C05F11/00C05F11/02
Inventor 吴峰宋其足韦玉全徐翠霞蒙国洲
Owner 吴峰
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