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Planting method for green and organic selenium-enriched potato

A planting method, potato technology, applied in the field of agriculture, to achieve the effects of no peculiar smell, high curing rate, and reduction of pests and diseases

Inactive Publication Date: 2017-12-22
广西良樱农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no patent on how to grow selenium-enriched potatoes. Most of them are potato flour processing and artificially adding selenium additives to make selenium-containing potato products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] (1) Choose Dutch No. 15 potatoes as seeds, cut the potatoes into pieces and wash them;

[0020] (2) Soak the potato pieces in 5% salt water for 10 minutes and repeat the disinfection process for 18 hours;

[0021] (3) Take out the soaked potato pieces and sow them into the field. At the same time, mix the ecological farmyard manure and organic soil according to 1:1 and spread it on the surface of the field, and fertilize it by drip irrigation in the future;

[0022] (4) Manage according to the traditional field management of potato planting, and harvest after 80 days.

[0023] The preparation process of the organic soil is as follows: plant ash, wood bran and pond mud are mixed according to the ratio of parts by weight of 1:1:1, then 1% of the total weight of EM bacteria is added, and the fermentation is carried out for 24 hours.

[0024] The preparation process of the ecological farmyard manure is as follows, mixing pig manure, cow dung, chicken manure, plant ash and ...

Embodiment 2

[0026] (1) Choose Dutch No. 15 potatoes as seeds, cut the potatoes into pieces and wash them;

[0027] (2) Soak the potato pieces in 6% salt water for 15 minutes and repeat the disinfection process for 20 hours;

[0028] (3) Take out the soaked potato pieces and sow them into the field. At the same time, mix the ecological farmyard manure and organic soil according to 1:1 and spread it on the surface of the field, and fertilize it by drip irrigation in the future;

[0029] (4) Manage according to the traditional field management of potato planting, and harvest after 100 days.

[0030] The preparation process of the organic soil is as follows. Plant ash, wood bran and pond mud are mixed according to the weight ratio of 1:1:1, and then 1% of the total weight of EM bacteria is added, and the fermentation is carried out for 36 hours.

[0031] The preparation process of the ecological farmyard manure is as follows, mixing pig manure, cow dung, chicken manure, plant ash and chaff i...

Embodiment 3

[0033] (1) Choose Dutch No. 15 potatoes as seeds, cut the potatoes into pieces and wash them;

[0034] (2) Soak the potato pieces in 8% salt water for 15 minutes and repeat the disinfection process for 24 hours;

[0035] (3) Take out the soaked potato pieces and sow them into the field. At the same time, mix the ecological farmyard manure and organic soil according to 1:1 and spread it on the surface of the field, and fertilize it by drip irrigation in the future;

[0036] (4) Manage according to the traditional field management of potato planting, and harvest after 120 days.

[0037] The preparation process of the organic soil is as follows: plant ash, wood bran and pond mud are mixed according to the ratio of parts by weight of 1:1:1, and then 1% of the total weight of EM bacteria is added, and fermented for 48 hours.

[0038] The preparation process of the ecological farmyard manure is as follows, mixing pig manure, cow dung, chicken manure, plant ash and chaff in any prop...

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PUM

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Abstract

A planting method for green and organic selenium-enriched potato comprises steps of immersing seeds, raising seedlings, managing a field and applying fertilizer, wherein an organic soil and an ecological organic fertilizer are produced by the use of local selenium-enriched soil, including preparing organic soil by plant ash, pond sludge and wood bran, and preparing ecological organic fertilizer by pig, cow and chicken manures. By the use of the planting method, selenium content of the potatoes can be improved and selenium-enriched potato output can be increased.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a planting method of green organic selenium-enriched potatoes. Background technique [0002] The different selenium content in the soil will cause great differences in the selenium content in food from different places. If the selenium content of the soil is below 0.6 mg / kg, it belongs to the selenium-deficient soil. 72% of my country's land is selenium-deficient or selenium-deficient soil. Long-term intake of seriously selenium-deficient foods will inevitably cause selenium deficiency diseases! [0003] Because of the special nutritional value contained in selenium itself, the nutritional value of selenium-enriched potatoes is higher. Usually, the normal intake of selenium per person per day should not be less than 50 micrograms, while the selenium content of ordinary potatoes is extremely low, which cannot meet the needs of the human body. Normal needs. my country's "Journal of Nut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/08A01C21/00C05G3/00
CPCA01C1/08A01C21/00A01G22/00C05D1/00C05G3/00C05F7/00C05F11/00C05F11/08C05F3/00C05F5/002
Inventor 梁英
Owner 广西良樱农业科技有限公司
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