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Cultivation method of nano-selenium sprouting vegetables

A cultivation method and nano selenium technology are applied in the cultivation field of cultivating sprouts with an aqueous nano selenium solution, which can solve the problems of high price, high utilization rate of natural organic selenium, slow absorption, etc. short cycle effect

Inactive Publication Date: 2012-09-26
鞠海洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Natural organic selenium has a high utilization rate and is a more effective selenium supplement product today, but its absorption is slow and the price is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Cultivation method of black wheat sprouts:

[0013] During the germination stage, put a small cup of black wheat seeds into a bowl, rinse with clean water to remove impurities, then soak in hot water at about 80°C for 10 minutes for disinfection, pour out the hot water for disinfection, pour clean water until it covers the seeds, and soak for 20 minutes -After 24 hours, filter out the soaking water, and place the seeds in an environment of 19-22°C and 50-60% humidity for 2-3 days until the seeds germinate. During this period, the seeds are covered with wet gauze, and the gauze is kept wet.

[0014] During the sowing stage, take a cultivation tray, rinse and disinfect it with hot water before use, then evenly spread the germinated black wheat seeds on the bottom of the tray, spray the wheat seeds with 18-22°C water, and place the sown cultivation tray on the In an environment of 18-20°C and dark light, the cultivation tray should be covered with newspapers to keep the wh...

Embodiment 2

[0017] During the germination stage, put a small cup of water radish seeds into a bowl, rinse with clean water to remove impurities, then soak in hot water at about 80°C for 6 minutes to disinfect, pour out the hot water for disinfection, pour clean water until it covers the seeds, and soak for 20 minutes -After 24 hours, filter out the soaking water, and place the seeds in an environment of 19-22°C and 50-60% humidity for 2-3 days until the seeds germinate. During this period, the seeds are covered with wet gauze, and the humidity of the gauze is maintained.

[0018] The sowing stage and the cultivating stage are the same as those in the examples, and will not be repeated here.

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PUM

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Abstract

The invention relates to a cultivation method of nano-selenium sprouting vegetables. The method comprises the following steps of: after removing impurities, sterilizing and immersing seeds, cultivating the seeds in the environment with the temperature of 19-22 DEG C and the humidity of 50-60%, and sprouting the seeds; and, uniformly paving the sprouted seeds at the bottom of a cultivation disc, putting the sprouted seeds in the light avoidance environment with the temperature of 18-22 DEG C, spraying the seeds by using 18-22 DEG C of clear water every day, cultivating the seeds for 4-6 days, simultaneously, spraying the seeds by using nano-selenium water solution with the concentration of 0.02-0.10 vgL every day, spraying 20-40 ml per square meter, continuously spraying for three days, and carrying out greening growth. The cultivation method disclosed by the invention has the characteristics that the cultivation method of the nano-selenium sprouting vegetables is simple and short in growth period; the sprouting vegetables are cultivated by adopting low-toxic and high-efficiency nano-selenium water solution; therefore, the sprouting vegetables are good in selenium-rich effect and safe for eating; selenium is supplied in the edible sprouts; the cost is low; and the health-care effect is good.

Description

technical field [0001] The invention relates to a vegetable cultivation technique, in particular to a cultivation method for cultivating sprout vegetables with a nano-selenium aqueous solution. Background technique [0002] Selenium is recognized by the World Health Organization as an indispensable trace element for the human body, and is called "the miraculous element of life", "the fifth element of life", "the fire of life", "the god of eyesight protection" and "the king of anti-cancer" by scientists. With the continuous deepening of scientific research on selenium, people have realized that: selenium aqueous solution can directly act on plants and animals and be absorbed by plants and animals. Inorganic selenium, i.e. sodium selenite, etc. is generally low in safety, and it will cause poisoning if used in excess, and its bioavailability is low. Organic selenium, namely selenium yeast, has higher biological activity than inorganic selenium. It combines with biological ami...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 鞠海洋吴文虎田颖
Owner 鞠海洋
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