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Method for producing organic selenium

A production method, organic selenium technology, applied in fertilization methods, horticultural methods, botanical equipment and methods, etc., can solve problems such as complex technological process, and achieve the effect of simple production technological process, convenient use and low price

Inactive Publication Date: 2008-08-27
曾文元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Another example, the patent No. 200710028176.8 "The Production Method of Using Plants to Prepare Biological Selenium", because it uses selenium-rich ecological whole-element fertilizers, through the process of soaking seeds and fertilizing, and then transforming through plant solid fermentation, a high amount of selenium is cultivated. The fresh biological selenium raw materials need to be dried and crushed at low temperature to prepare biological selenium rich in pure natural organic selenium. It can be seen that the process is relatively complicated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1), preparation: radish seed 50g / part; 100mg / kg (ppm) solution 500ml that commercially available inorganic salt sodium selenite is made into;

[0022] (2) After mixing 1 part of radish seeds selected, cleaned and drained with 100 mg / kg (ppm) inorganic salt sodium selenite solution in a ratio of 1:4, soak in a constant temperature room at 28°C 24 hours;

[0023] (3), after taking out and draining, put into the greenhouse of 28 ℃ and germinate immediately, spray 1 time with the inorganic selenium sodium selenite solution of 100mg / kg (ppm) every 8 hours, spray 9 times altogether; Rinse 1 time with normal temperature tap water every hour, still 9 times; Then immediately transplant the sprouts to the greenhouse or field;

[0024] (4), the greenhouse or the field must be applied with enough base fertilizer in advance, and 15 grams of inorganic salt sodium selenite and soil should be stirred evenly on the ground for many times; after planting, cultivate the radish according...

Embodiment 2

[0028] Basically similar to Example 1, the difference is that the commercially available inorganic salt sodium selenite is made into a solution of 80 mg / kg (ppm) to soak the seeds for 18 hours, and the temperature for germination in the greenhouse is 27° C. in a ratio of 1:3.

Embodiment 3

[0030] Basically similar to Example 1, the difference is that the commercially available inorganic salt sodium selenite is made into a solution of 150 mg / kg (ppm) to soak the seeds for 24 hours. According to the ratio of 1:6, the temperature of germination in the greenhouse is 30 ° C.

[0031] Effect is best with embodiment 1.

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Abstract

The invention relates to a production method for organic selenium, in particular to a production method of using the plant growth for conversing inorganic selenium to organic selenium, which is characterized in that plant seeds are soaked by an inorganic salt sodium selenite solution and to germinate and be planted, the plant growth converses the inorganic selenium to the organic selenium, and then organic selenium product can be acquired after treatment. The production method is simple in production process flow, efficient, nontoxic, edible, easy to absorb and convenient in use at a price as low as the iodized salt, thereby facilitating the populariztion.

Description

technical field [0001] The invention relates to a production method of organic selenium, in particular to a production method of utilizing plant growth to convert inorganic selenium into organic selenium. Background technique [0002] Scientific research results have repeatedly confirmed that selenium is an essential trace element for human metabolism. For this reason, UNESCO announced that selenium is one of the 15 essential elements for human body; however, due to the uneven distribution of selenium on the earth, this Just cause the soil selenium deficiency selenium of more than 40 countries and regions. Therefore, people and animals have eaten and drank the food, vegetables, fruits and agricultural sideline products grown from these soils for a long time, which will inevitably lead to more than 40 kinds (the latest report has reached more than 70 kinds) of "Endemic Selenium Deficiency Diseases" that are difficult to prevent and treat , such as Keshan disease, Kaschin-Beck...

Claims

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Application Information

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IPC IPC(8): A01G7/00A01C1/00A01C1/02A01C21/00C05D9/02
Inventor 曾文元
Owner 曾文元
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