Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cultivating method of germanium-enriched sweet potatoes

A cultivation method, germanium-rich sweet potato technology, applied in cultivation, soil preparation method, fertilization method, etc., can solve the problems of high price, little research, limited natural organic germanium resources, etc., to increase yield, improve soil structure, and improve nutrition The effect of the situation

Inactive Publication Date: 2016-12-07
广西博白县琼达农业科技有限公司
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, natural organic germanium resources are limited after all, and the prices of ginseng and ganoderma lucidum, which are rich in germanium, are also very expensive.
So far, there are not many studies on planting germanium-rich crops, and there are few reports in this area at home and abroad.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A method for cultivating germanium-rich sweet potatoes, comprising the following steps:

[0027] (1) Variety selection: choose egg yolk sweet potato or bread sweet potato;

[0028] (2) Fertilization for site preparation: 3 months before planting, select a sandy soil plot with sufficient sunlight and deep soil layer, plow the soil 36-38cm deep, and then expose it to the sun. The plowing depth is 36-38cm, and the exposure time is 20 Then carry out the second deep plowing, mix the mixture of plant ash and germanium dioxide in the soil during deep plowing, the amount of plant ash per mu is 30kg, the amount of germanium dioxide is 1kg, and then leave it naturally for 10 days; before planting 5 Apply basal fertilizer to the soil every day; the application rate of basal fertilizer is 1600kg of organic fertilizer per mu, 4kg of calcium dihydrogen phosphate, and 10kg of urea;

[0029]The organic fertilizer is made by the following method: the organic fertilizer is made by the f...

Embodiment 2

[0036] A method for cultivating germanium-rich sweet potatoes, comprising the following steps:

[0037] (1) Variety selection: choose egg yolk sweet potato or bread sweet potato;

[0038] (2) Fertilization for site preparation: 5 months before planting, select a sandy soil plot with sufficient sunlight and deep soil layer, plow the soil 36-38cm deep and then expose it to the sun. The plowing depth is 36-38cm, and the exposure time is 35 Then carry out the second deep plowing, mix the mixture of plant ash and germanium dioxide in the soil during deep plowing, the consumption of plant ash per mu is 50kg, the consumption of germanium dioxide is 2kg, and then leave it naturally for 10-20 days; Apply basal fertilizer to the soil in the first 5-20 days; the application amount of basal fertilizer is 1800kg of organic fertilizer per mu, 2kg of calcium dihydrogen phosphate, and 8kg of urea;

[0039] The organic fertilizer is made by the following method: the organic fertilizer is made...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cultivating method of germanium-enriched sweet potatoes, and belongs to the technical field of agricultural planting. The cultivating method comprises the following steps of selecting varieties; performing soil preparation, and applying fertilizers, wherein 3-5 months before planting, land parcels with sandy soil, which have sufficient sunshine and deep soil layers, are selected, the soil is deeply ploughed by 36-38cm, the ploughed soil is exposed to scorching sun, , the time when the ploughed soil is exposed to the scorching sun is 20-35 days, then second deep plough is performed, during deep ploughing, mixtures of plant ash and germanium dioxide are mixed with the soil, then natural placing is performed for 10-20 days, and 5-20 days before planting, base fertilizers are applied to the soil according to the application dosage that 1600-1800kg of organic fertilizers, 2-4kg of calcium dihydrogen phosphate and 8-10kg of urea are applied per each mu; interplanting soybeans; performing field management; and performing harvesting. According to the cultivating method disclosed by the invention, through change of the cultivating method and change of a fertilizer applying method, the content of organic germanium in the sweet potatoes is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for cultivating germanium-rich sweet potatoes. Background technique [0002] Germanium is a trace element that exists mainly in inorganic and organic states in nature. Inorganic germanium entering the human body will damage the kidneys, while organic germanium is beneficial to human health. Organic germanium is known as the savior germanium in the 21st century, the protector of human health, and an anti-cancer rookie. It has the functions of cleaning the blood, enhancing the immune function of the human body, promoting the normal circulation of various cells in human organs, preventing and curing diseases, moisturizing the skin, and anti-aging. [0003] my country's research on organic germanium originated in the 1980s, mainly focusing on the pharmacodynamics, toxicity, and stability of organic germanium and clinical trials. And apply organic germanium t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01G1/00A01B79/02A01C21/00A01C1/08C05G1/00C05G3/00A01N59/06A01N59/02A01N37/36A01N37/12A01N37/10A01N37/02A01N31/02A01P1/00A01P3/00A01P21/00
CPCA01B79/02A01C1/08A01C21/005A01G22/00A01N31/02A01N37/02A01N37/10A01N37/12A01N37/36A01N43/12A01N59/02A01N59/06C05B3/00C05B7/00C05C3/00C05D1/00C05D3/00C05G3/00C05D9/02C05F9/04C05C9/00C05C11/00C05D1/02C05D9/00C05F3/00C05F5/006C05F7/00C05F11/00C05F11/02C05F11/08A01N2300/00C05F5/002C05G5/23
Inventor 梁冬梅
Owner 广西博白县琼达农业科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com