Agricultural system cyclically utilizing selenium

A technology for agriculture and planting systems, applied in the field of agriculture, can solve the problems of inability to realize selenium recycling and poor recycling of selenium, and achieve the effects of environmental protection and waste reduction

Pending Publication Date: 2017-03-01
重庆市江津区美浪农业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in agriculture, selenium has not been recycled well, and the production of selenium-enriched food only o

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0013] An agricultural system for recycling selenium, which includes a planting system, an aquaculture system, and a livestock breeding system. The planting system is land and grows selenium-rich crops; the aquaculture system is a pond and cultivates lotus root and loach The livestock breeding system is a breeding plant and ducks are raised. The selenium cycle process of the agricultural system includes:

[0014] 1) Feed the ducks with selenium-rich crops grown on the land, and process the selenium-rich ducks into food;

[0015] 2) Pour duck excrement into the pond to make the pond fertile and make the lotus root and loach growing in the pond absorb selenium;

[0016] 3) The selenium-rich lotus root grown in the pond purifies the pond and is processed into wine;

[0017] 4) The selenium-rich loach grown in the pond is processed into food.

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PUM

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Abstract

The invention relates to the field of agriculture technology, in particular to an agricultural system cyclically utilizing selenium. The system comprises a plantation system, an aquaculture system, and a livestock breeding system. In the plantation system, selenium-enriched crops are planted in soil. In the aquaculture system, lotus roots and loaches are bred in a pond. In the livestock breeding system, ducks are bred in a farm. The agricultural system cyclically utilizing selenium has following beneficial effects: selenium can be cyclically utilized for many times such that multiple kinds of crops contain selenium; food containing selenium can be produced in many kinds; and less waste is generated by the agricultural system, which is good for environmental protection.

Description

Technical field [0001] The invention relates to the field of agricultural technology, in particular to an agricultural system for recycling selenium. Background technique [0002] It is well known that selenium can improve human immunity, promote the proliferation of lymphocytes and the synthesis of antibodies and immunoglobulins. Selenium has obvious inhibitory and protective effects on colon cancer, skin cancer, liver cancer, breast cancer and other cancers. Its intermediate metabolite methylenol in the body has strong anti-cancer activity. Selenium and vitamin E, allicin, linoleic acid, germanium, zinc and other nutrients have a synergistic antioxidant effect and increase antioxidant activity. At the same time, selenium has the effect of reducing and alleviating the toxicity of heavy metals. [0003] However, in agriculture, selenium is not well recycled. The production of selenium-enriched food only organically introduces selenium into the plant body during the growth of the ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01K61/10A01K63/00A01K67/02A01K31/00
CPCA01K31/00A01K61/00A01K63/003A01K67/02Y02A40/81Y02E50/30
Inventor 袁敏
Owner 重庆市江津区美浪农业有限责任公司
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