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Method for cultivating selenium-rich broom corn millet

A cultivation method and selenium-enriched technology, which can be applied to botanical equipment and methods, fertilizer mixtures, horticulture, etc., can solve problems such as insecurity, selenium poisoning, and low selenium content of millet, and achieve the effect of being easily absorbed by the human body

Inactive Publication Date: 2012-06-20
朱和平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a method for cultivating selenium-enriched millet, the purpose of which is to solve the selenium poisoning and unsafe factors existing in the selenium-enriched millet in the method of soaking seeds in the past, and the problems of low selenium content in the millet by simply spraying on leaves.

Method used

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Examples

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Effect test

Embodiment 1

[0016] A kind of cultivation method of selenium-enriched broomcorn millet, the method is carried out as follows:

[0017] 1. Fertilizer making: use corn stalks as the main raw material, adjust its water content to 70%, take 35kg of corn stalks, 0.5kg of sodium selenite, 0.05kg of lactic acid bacteria fermentation products, and 2kg of ammonium sulfate, and then cover them tightly with plastic film Isolate the air, press it with weight to make it closely contact, discharge the air, and through 32 days of anaerobic fermentation, the selenium-enriched fermented fertilizer of the present invention is obtained;

[0018] Two, fertilization: before the broomcorn millet is planted, apply the fertilizer 10kg that step one makes on the soil of every acre of broomcorn millet plantation and bury this selenium-enriched fertilizer deeply below the ground surface 60cm;

[0019] Three, be 1: 1: 1 sodium selenite, ammonium sulfate, potassium dihydrogen sulfate mix by weight, stir evenly, be pre...

Embodiment 2

[0023] A kind of cultivation method of selenium-enriched broomcorn millet, the method is carried out as follows:

[0024] 1. Fertilizer making: Use corn stalks as the main raw material, adjust its water content to 65%, take 43 kg of corn stalks, 0.5 kg of sodium selenite, 0.05 kg of lactic acid bacteria fermentation products, and 4 kg of ammonium sulfate, and then use plastic film to seal them tightly. Cover and isolate the air, press it with weight to make it closely contact, discharge the air, and through 25 days of anaerobic fermentation, the selenium-enriched fermented fertilizer of the present invention is obtained;

[0025] Two, fertilization: before the broomcorn millet is planted, apply the fertilizer 10kg that step one makes on the soil of every acre of broomcorn millet plantation and bury this selenium-enriched fertilizer deeply below the ground surface 50cm;

[0026] Three, be 1: 1: 1 sodium selenite, ammonium sulfate, potassium dihydrogen sulfate mix by weight, sti...

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Abstract

The invention discloses a method for cultivating selenium-rich broom corn millet, which relates to a method for cultivating selenium-rich crops, and aims to solve the problems of selenium poisoning and unsafe factors by adopting a past seed soaking method for selenium-rich broom corn millet and low selenium content in selenium-rich broom corn millet and the like by only adopting a foliage spray method. The method for cultivating the selenium-rich broom corn millet has the advantages that the problems of selenium poisoning, low selenium content or the like in past selenium-rich crops are solved, the selenium content in the broom corn millet is controlled in the method by means of selenium supplement in a whole process, the broom corn millet absorbs sufficient selenium elements from broom corn millet seeds since selenium-rich fermented fertilizers are used, the broom corn millet grown by the steps is higher in selenium content than the past grown selenium-rich broom corn millet, the selenium content in the past selenium-rich crops is lower than 0.1mg / kg, the selenium content of the selenium-rich broom corn millet grown by the method is 0.23-0.26mg / kg, and selenium in the selenium-rich broom corn millet is present in an organically ecological form and easy to be absorbed by a human body.

Description

technical field [0001] The invention relates to a method for cultivating selenium-enriched crops, in particular to a method for cultivating selenium-enriched millet. Background technique [0002] Selenium is honored as "the fire of life" by the medical and nutrition circles at home and abroad, and enjoys the reputation of "longevity element", "king of anti-cancer", "patron saint of the heart", "natural antidote" and so on. The content of selenium in human tissue is 1 / 10000000, but it determines the existence of life, and its great effect on human health is irreplaceable by other substances. Selenium deficiency will directly lead to the decline of human immunity. Clinical medicine has proved that more than 40 kinds of diseases that threaten human health and life are related to human selenium deficiency, such as cancer, cardiovascular disease, liver disease, cataract, pancreatic disease, diabetes, reproductive Systemic diseases and so on. According to expert research, people...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01G1/00
Inventor 朱和平
Owner 朱和平
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