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Production method of selenium-enriched pitaya

A production method and technology of pitaya are applied in the production field of selenium-enriched pitaya to achieve the effects of low cost, significant benefit and improved quality

Inactive Publication Date: 2015-04-15
黄海东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] At present, there is no relevant report on selenium-enriched dragon fruit

Method used

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Embodiment Construction

[0024] Below in conjunction with embodiment the method of the present invention is further described.

[0025] The invention discloses a selenium-enriched pitaya production method. The technical proposal is to apply selenium solution to the pitaya tree and spray the selenium solution to the pitaya fruit in stages during the growth cycle of the pitaya fruit.

[0026] The specific implementation is as follows:

[0027] 1. Preparation of selenium solution: mix 25 mg of sodium selenite with 45 kg of water, and keep stirring for 4 to 5 minutes to fully dissolve it in water to form a selenium solution with a concentration of about 0.055%.

[0028] 2. Irrigate the selenium solution to the fruit tree: during the flowering stage of the dragon fruit, start to irrigate the selenium solution with a concentration of about 0.055% to the dragon fruit fruit tree according to the amount, and irrigate once every 7 to 10 days until the dragon fruit is ripe.

[0029] 3. Spray selenium solution t...

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Abstract

The invention belongs to the technical field of fruit tree production management, and specifically relates to a production method of selenium-enriched pitaya. The production method comprises steps of during the flowering period, spraying a certain amount of a selenium solution on pitaya trees every 7-10 days, and after the pitaya grow out, spraying selenium solution on pitaya trees every 5-6 days. Through the provided production method, the selenium using amount is reduced, so the production cost is low. The produced pitaya is rich in nutrients and selenium, and common pitaya becomes a functional fruit. The quality of pitaya is largely improved, the value of pitaya is greatly increased too, and the economic profit is obvious.

Description

technical field [0001] The invention belongs to the new technical field of fruit tree production management, and in particular relates to a production method of selenium-enriched dragon fruit. Background technique [0002] Selenium is a chemical element with the chemical symbol Se, a non-metal. It can be used as a photosensitive material, a catalyst in the electrolytic manganese industry, an essential nutrient element for animals and a beneficial nutrient element for plants, etc. Selenium is also an essential trace element for the human body. Selenium participates in the synthesis of various selenium-containing enzymes and selenoproteins in the human body. Among them, glutathione peroxidase catalyzes the conversion of hydroperoxide or lipid peroxide into water or various alcohols in vivo, eliminates the attack of free radicals on biofilms, and protects biofilms from oxidative damage; Selenium participates in the formation of iodothyronine deiodinase. Selenium can improve...

Claims

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Application Information

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IPC IPC(8): A01C21/00
Inventor 黄海东
Owner 黄海东
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