Selenium-enriched eggplants and production method thereof

A technology rich in organic selenium and a production method is applied in the production of fruits, eggplants rich in organic selenium, and eggplants rich in organic selenium, and can solve the problems of lack of eggplants rich in organic selenium, and achieve good controllability of selenium content and improvement of conversion rate. , the effect of high safety of selenium

Inactive Publication Date: 2011-08-17
SUZHOU SETEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a kind of eggplant rich in organic selenium, which solves the problems of the lack of eggplant rich in organic selenium in the prior art and the production method of specifically cultivating eggplant rich in organic selenium

Method used

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  • Selenium-enriched eggplants and production method thereof
  • Selenium-enriched eggplants and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: production example of selenium-enriched eggplant

[0036] Mix field soil: decomposed high-quality poultry and livestock manure: horse manure or rice bran = 2:1:4, add nano-selenium plant nutrients, make a special selenium-enriched seedling substrate for eggplant with a selenium content of 1.5mg / kg, and spray disinfectant After disinfection, spread it flat in the seedling bed or put it into a seedling cup. According to conventional eggplant seed germination, sowing and seedbed management methods, after cultivating high-quality organic selenium-rich eggplant seedlings, when transplanting, transfer all the organic selenium-rich eggplant special substrates around each eggplant seedling in the field border or nutrition cup to the transplanting plant. in the hole. Afterwards, the conventional eggplant field management was followed, and the organic selenium-rich eggplant was finally harvested. The survival rate of eggplant and the height of the aboveground part...

Embodiment 2

[0037] Embodiment 2: production example of selenium-enriched eggplant

[0038] Mix field soil: decomposed high-quality poultry and livestock manure: horse manure or rice bran = 4:4:1, add nano-selenium plant nutrients, make a special selenium-enriched seedling substrate for eggplant with a selenium content of 1.5mg / kg, and spray disinfectant After disinfection, spread it flat in the seedling bed or put it into a seedling cup. According to conventional eggplant seed germination, sowing and seedbed management methods, after cultivating high-quality organic selenium-rich eggplant seedlings, when transplanting, transfer all the organic selenium-rich eggplant special substrates around each eggplant seedling in the field border or nutrition cup to the transplanting plant. in the hole. Afterwards, the conventional eggplant field management was followed, and the organic selenium-rich eggplant was finally harvested. The survival rate of eggplant and the height of the aboveground part...

Embodiment 3

[0039] Embodiment 3: production example of selenium-enriched eggplant

[0040] Mix field soil: decomposed high-quality poultry and livestock manure: horse manure or rice bran = 8:2:2, add nano-selenium plant nutrients, make a special selenium-enriched seedling substrate for eggplant with a selenium content of 1.5mg / kg, and spray disinfectant After disinfection, spread it flat in the seedling bed or put it into a seedling cup. According to conventional eggplant seed germination, sowing and seedbed management methods, after cultivating high-quality organic selenium-rich eggplant seedlings, when transplanting, transfer all the organic selenium-rich eggplant special substrates around each eggplant seedling in the field border or nutrition cup to the transplanting plant. in the hole. Afterwards, the conventional eggplant field management was followed, and the organic selenium-rich eggplant was finally harvested. The survival rate of eggplant and the height of the aboveground part...

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Abstract

The invention discloses selenium-enriched eggplants and a production method thereof. The total selenium content of the selenium-enriched eggplant is 10 to 300mu g / kg, and the organic selenium is more than or equal to 80 percent of the total selenium. The method comprises the following steps of: culturing selenium-enriched eggplant seedlings by using a selenium-enriched eggplant seedling medium; performing transplantation with soil of the seedlings to a field; and finally harvesting the selenium-enriched eggplants, wherein the selenium-enriched eggplant seedling medium comprises a nano selenium plant nutrient, field soil, composted livestock manure, and horse dung or rice bran; and a weight ratio of the nano selenium plant nutrient to the field soil to the composted livestock manure to the horse dung or rice bran is (0.001-0.1):(2-8):(1-4):(1-4).the eggplants are rich in selenium element, and uniform in whole content; and by the method, the ratio of the organic selenium is improved, the problem that the selenium content in the eggplants grown in different batches is not stable in the prior art is solved, the unification of the selenium content in the eggplants is ensured, and the standardized large-scale production can be realized.

Description

technical field [0001] The invention relates to fruits, in particular to an eggplant rich in organic selenium and a production method of the eggplant rich in organic selenium, belonging to the technical fields of agricultural fertilization and horticultural cultivation. Background technique [0002] Eggplant, Solanaceae Solanum. The domestic planting area is extensive, and it is an important vegetable that is indispensable in people's life. Eggplant is rich in nutrients and contains protein, fat, carbohydrates, vitamins, calcium, phosphorus, iron and other nutrients. Foreign research results show that eggplant is a strong anti-cancer player and can prevent and treat gastric cancer: the solanine it contains can inhibit the proliferation of digestive system tumors. In addition, eggplant also has the effect of clearing away cancer fever. Eggplant also contains choline, trigonelline, stachydrine and other alkaloids. Eggplant can also be anti-aging: it contains vitamin E, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G1/00C05D9/02
Inventor 李飞李伟
Owner SUZHOU SETEK
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