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A kind of method for cultivating machine-transplanted rice seedlings in organic selenium nutrient soil

A technology of nutrient soil and organic selenium, applied in the fields of botanical equipment and methods, culture medium, rice cultivation, etc., can solve problems such as reducing the ability to cure diseases, and achieve the effect of enriching nutrition and increasing selenium content

Active Publication Date: 2016-05-25
ANHUI XIYANGYANG AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is animal experiments or clinical practice, it has been shown that sufficient selenium should be continuously obtained from the diet, and if it cannot be supplemented in time, the ability to cure diseases will be reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Unless otherwise specified, the % of the present invention is weight percent

[0022] The nano-biological nutrient is "Selenium Wang" brand nano-selenium

[0023] The decomposed organic bacterial fertilizer was purchased from Shijiazhuang Xixing Fertilizer Agricultural Technology Co., Ltd.

[0024] Seedling strengthening agent purchased from Yinong Biochemical

[0025] A kind of method for cultivating machine-transplanted rice seedlings in organic selenium nutrient soil

[0026] 1. Seedbed and preparation of nutrient soil

[0027] 1. Make a seedbed

[0028] Seedbeds are selected in farmland with high terrain, ventilation and light transmission, and convenient irrigation and drainage. Generally, they should be properly far away from wheat fields. The seedbed is made into a high furrow, and the furrow surface is flat, and the water is drained or leveled 1-2 months in advance, and the furrow is smooth. The width of the border surface: the width of the border surface f...

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Abstract

The invention discloses a method for cultivating machine-transplanted seedlings on organic selenium nutrient soil. The method includes the following steps of firstly, preparing a seedling bed and nutrient soil, wherein the seedling bed and the organic selenium nutrient soil are prepared, and hard plates are selected as seedling plates; secondly, sowing seeds to cultivate seedlings, wherein the seeds are processed, the prepared organic selenium nutrient soil is contained at the bottoms of the hard plates and scrapped flat, water is sprinkled so that the soil at the bottoms of the hard plates can be wet through, and then the seeds are sown; thirdly, managing the seedling stages. The prepared organic selenium nutrient soil serves as the plate bottom soil to form the seedling bed, rich nutrients are provided for the seedlings, and meanwhile the selenium content of the seedlings is increased.

Description

technical field [0001] The invention belongs to the technical field of rice planting, and relates to a method for cultivating machine-transplanted seedlings in organic selenium nutrient soil. Background technique [0002] Since selenium is an important component of glutathione peroxidase and selenium-P protein in animals and humans, it plays a role in balancing the redox atmosphere in the body. Studies have proved that it can improve animal immunity. The research on the effect of manure and cancer prevention is a hot issue in this field. Therefore, selenium can be used as a trace additive for animal feed, and trace element fertilizers can also be added to plant fertilizers to increase the selenium content of agricultural and sideline products. Selenium has been regarded as an essential trace element for the human body. At present, the adult intake recommended by the Chinese Nutrition Society is 50-250 micrograms per day, while the intake of selenium in two-thirds of China is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G16/00A01G22/22
CPCA01G22/22A01G24/00C05G3/00
Inventor 解清高时凤王宜坤蒋光月姚自鸣华胜
Owner ANHUI XIYANGYANG AGRI TECH