Selenium, zinc and calcium rich lobed kudzuvine root cultivation method

A cultivation method and zinc-enriched technology, applied in fertilization methods, seed and rhizome treatment, botanical equipment and methods, etc., can solve problems that have not been seen before, and achieve the goal of improving human health, promoting growth and development, and improving nutrition and health care value Effect

Inactive Publication Date: 2014-03-26
GUANGXI GUILIN NATURAL FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After searching, there is no report on the cultivation methods of kudzu root rich in selenium, zinc and calcium

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A cultivation method for selenium-enriched, zinc-enriched, and calcium-enriched kudzu root, comprising the following main steps:

[0019] 1. When planting, soak the kudzu root seedlings with selenium Fengbao dilution solution with a concentration of 15000 times for 3 hours;

[0020] 2. When plowing and plowing the land, apply 100kg of quicklime per mu;

[0021] 3. When planting, apply base fertilizer to planting holes, mix agricultural selenium fertilizer and zinc sulfate into the base fertilizer, and the ratio of materials used is: base fertilizer: agricultural selenium fertilizer: zinc sulfate=1000︰1︰5;

[0022] 4. Apply topdressing fertilizer: use 20g of agricultural selenium fertilizer per mu, mix water and drench the roots; use it 2-3 times during the growth period;

[0023] 5. Apply foliar fertilizer, use 12000 times Selenium Fengbao dilution, the concentration is 0.4% The diluted solution of zinc sulfate and calcium nitrate with a concentration of 0.8% were spr...

Embodiment 2

[0027] A cultivation method for selenium-enriched, zinc-enriched, and calcium-enriched kudzu root, comprising the following main steps:

[0028] 1. When planting, soak the kudzu root seed stems with a sodium selenite dilution solution with a concentration of 15000 times for 3 hours;

[0029] 2. When plowing and plowing the land, apply 100kg of quicklime per mu;

[0030] 3. Apply base fertilizer when planting, and mix agricultural selenium fertilizer and zinc sulfate into the base fertilizer. The ratio of materials used is: base fertilizer: agricultural selenium fertilizer: zinc sulfate=1000︰1︰5;

[0031] 4. Apply topdressing fertilizer: use 20g of agricultural selenium fertilizer per mu, mix water and drench the roots; use it 2-3 times during the growth period;

[0032] 5. Apply foliar fertilizer, use 12000 times sodium selenite dilution, the concentration is 0.5% The diluted solution of zinc sulfate and calcium nitrate with a concentration of 0.8% were sprayed twice a month...

Embodiment 3

[0034] A cultivation method for selenium-enriched, zinc-enriched, and calcium-enriched kudzu root, comprising the following main steps:

[0035] 1. When planting, soak the kudzu root seed stems with a selenium-rich amino acid dilution solution with a concentration of 15,000 times for 3 hours;

[0036] 2. When plowing and plowing the land, apply 100kg of quicklime per mu;

[0037] 3. When planting, apply base fertilizer to planting holes, mix agricultural selenium fertilizer and zinc sulfate into the base fertilizer, and the ratio of materials used is: base fertilizer: agricultural selenium fertilizer: zinc sulfate=1000︰1︰5;

[0038] 4. Apply topdressing fertilizer: use 20g of agricultural selenium fertilizer per mu, mix water and drench the roots; use it 2-3 times during the growth period;

[0039] 5. Apply foliar fertilizer, use 12000 times selenium-enriched amino acid dilution, concentration is 0.3﹪ The diluted solution of zinc sulfate and calcium carbonate with a concentr...

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PUM

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Abstract

The invention discloses a selenium, zinc and calcium rich lobed kudzuvine root cultivation method including the steps of (1), soaking seed stems by selenium diluent for two to four hours, performing cuttage after taking the seed stems out of the selenium diluent to dry the same, and applying 25-150kg of quick lime per mu according to the state of pH value of soil; (2), mixing selenium fertilizer and zinc fertilizer into base fertilizer during fertilizer applying; (3), mixing 10-50g of selenium fertilizer per mu with water to water the roots and then applying topdressing; (4), spraying selenium fertilizer diluent, zinc fertilizer diluent and calcium fertilizer diluent to leaf surfaces of lobed kudzuvine root during the growth period by two to six times. By the selenium, zinc and calcium rich lobed kudzuvine root cultivation method, selenium, zinc and calcium contents of lobed kudzuvine root are increased greatly, nutritive value and health value of Lobed kudzuvine root are enriched further, and physical health of people can be improved since selenium, zinc and calcium rich Lobed kudzuvine root products are included into the food cycle .

Description

technical field [0001] The invention relates to kudzu root cultivation, in particular to a selenium-rich, zinc-rich and calcium-rich kudzu root cultivation method in the southern acidic red soil area. Background technique [0002] Pueraria lobata is the tuber of Pueraria lobata crops. It has the reputation of "thousand-year ginseng" and is a valuable tonic suitable for all ages. Pueraria lobata was originally a wild plant. Due to the large demand, it has been artificially cultivated. However, in terms of cultivation techniques, it mainly focuses on the research of high-yield cultivation. After searching, there is no report on the kudzu root cultivation method rich in selenium, zinc and calcium. Contents of the invention [0003] The object of the present invention is to provide a cultivation method of selenium-rich, zinc-rich and calcium-rich kudzu root in acidic red soil area in southern China, so as to further improve the nutrition and health care value of kudzu root. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00A01C1/00
Inventor 张金华唐国荣张敏张艳
Owner GUANGXI GUILIN NATURAL FOOD
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