CN103650849A - Selenium, zinc and calcium rich potato cultivation method - Google Patents
Selenium, zinc and calcium rich potato cultivation method Download PDFInfo
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- CN103650849A CN103650849A CN201310621909.4A CN201310621909A CN103650849A CN 103650849 A CN103650849 A CN 103650849A CN 201310621909 A CN201310621909 A CN 201310621909A CN 103650849 A CN103650849 A CN 103650849A
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Abstract
The invention discloses a selenium, zinc and calcium rich potato cultivation method including the steps of (1), soaking tubers by selenium fertilizer diluent for two to four hours, taking the tubers out of the selenium fertilizer diluent and culturing the seedlings after drying 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 10-50 g 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 potato during the growth period by two to five times. By the selenium, zinc and calcium rich potato cultivation method, selenium, zinc and calcium contents of potato are increased further, nutritive value and health value of potato are enriched, and physical health of people eating the potato can be improved.
Description
Technical field
The present invention relates to potato culture, specifically the cultivation method of the rich selenium in acid red soil of south China area, rich zinc, rich calcium potato.
Background technology
Potato is one of China's five large staple foods, and it is of high nutritive value, adaptive faculty is strong, output is large, and growing ability is very strong.Through online retrieval, the research to potato culture technology, mainly biases toward high-yield cultivating at present, and for the research of other nutritive and health protection components in further raising potato, report also seldom.
Summary of the invention
The cultivation method that the object of this invention is to provide the rich selenium in a kind of acid red soil of south China area, rich zinc, rich calcium potato, is worth further to improve the nutrition and health care of potato.
The technical scheme that realizes the object of the invention is:
The cultivation method of the rich selenium in acid red soil of south China area, rich zinc, rich calcium potato, comprises the steps:
(1) selenium seed soaking: with the fertile dilution of 10000-15000 selenium doubly immersion stem tuber 2-4 hour, take out the dry Ba kind of drop;
(2) execute quicklime: according to the situation of soil pH value, execute quicklime 25-150kg for every mu;
(3) basal dressing: sneak into selenium fertilizer and zinc fertilizer in base manure, materials proportioning is: Ji Fei ︰ Xi Fei ︰ zinc fertilizer=1000 ︰ 1 ︰ 5;
(4) spraying fertilizer: every mu with the fertile 10-50g of selenium, is watered pouring root;
(5) execute foliage fertilizer: the calcareous fertilisers dilution that the zinc fertilizer dilution that is 0.3-0.5% by the fertile dilution of dilution 10000-15000 selenium doubly and concentration and concentration are 0.5-1%, the long-term internal lobe face spraying of potato raw 2-6 time.
The described spray foliage fertilizer of step (5) is that Seedling Stage, vigorous period, knot potato phase and the potato piece expanding stage potato respectively sprays twice.
Described selenium fertilizer is that the commodity selenium such as agricultural selenium fertilizer, sodium selenite, the rich treasured of selenium, selenium-rich amino acid foliage fertilizer are fertile.
Described zinc fertilizer is the commodity zinc fertilizers such as agricultural zinc fertilizer, zinc sulphate, zinc foliage fertilizer.
Described calcareous fertilisers are the foliage fertilizers such as agricultural lime, nitrate of lime, calcium chloride, calcium carbonate, calcium oxide, ionized calcium.
By rich selenium, rich zinc, rich calcium, cultivate, can greatly improve Organic Selenium, zinc, calcium content in potato, after measured, in potato, contain selenium 0.05-5mg/kg, zinc 100-300mg/kg, calcium 200-1000mg/kg.
Advantage of the present invention is: selenium is the trace element of needed by human, anti-oxidant, anti-ageing, anti-virus ability that tool is very strong, and the serious selenium that lacks in the food chain of China; Zinc can promote that human body grows, and strengthens body immunity, and the several functions such as whet the appetite; Calcium is to form the maximum element of human body, children's calcium deficiency can cause depauperation, feeblemindedness, adult's calcium deficiency can cause muscle cramp to be knotted, the elderly's calcium deficiency can cause osteoporosis, by the rich calcium cultivation of the rich zinc of the rich selenium of the present invention potato, has further increased the selenium in potato, zinc, calcium content, the nutrition and health care that has improved widely potato is worth, and has promoted health.
Embodiment
Embodiment 1:
A cultivation method for rich selenium, rich zinc, rich calcium potato, contains following key step:
While 1, planting, with the rich precious dilution of selenium that concentration is 15000 times, potato tubers or seedling root are soaked seed 3 hours;
When 2, plough turns over whole ground, execute quicklime, every mu of consumption 100kg;
Planting pit basal dressing while 3, planting is sneaked into agricultural selenium fertilizer, zinc sulphate in base manure, and materials proportioning is agricultural Xi Fei ︰ zinc sulphate=1000 ︰ 1 ︰ 5 of: Ji Fei ︰;
4, spraying fertilizer: every mu of fertile 20g of the agricultural selenium of use, is watered pouring root; Vegetative period is with 2-3 time;
5, execute foliage fertilizer, the nitrate of lime that the zinc sulphate dilution that is 0.4% by the rich precious dilution of the selenium of 12000 times, concentration and concentration are 0.8%, Seedling Stage, vigorous period, knot potato phase and the potato piece expanding stage potato respectively sprays twice respectively.
In gained potato, contain selenium 3.6mg/kg, zinc 310mg/kg, calcium 809mg/kg,
Embodiment 2:
A cultivation method for rich selenium, rich zinc, rich calcium potato, contains following key step:
While 1, planting, by concentration, be that the sodium selenite dilution of 15000 times is soaked seed 3 hours to potato tubers or seedling root;
When 2, plough turns over whole ground, execute quicklime, every mu of consumption 100kg;
Planting pit basal dressing while 3, planting is sneaked into agricultural selenium fertilizer, zinc sulphate in base manure, and materials proportioning is agricultural Xi Fei ︰ zinc sulphate=1000 ︰ 1 ︰ 5 of: Ji Fei ︰;
4, spraying fertilizer: every mu of fertile 20g of the agricultural selenium of use, is watered pouring root; Vegetative period is with 2-3 time;
5, execute foliage fertilizer, the nitrate of lime that the zinc sulphate dilution that is 0.5% by the sodium selenite dilutions of 12000 times, concentration and concentration are 0.7%, Seedling Stage, vigorous period, knot potato phase and the potato piece expanding stage potato respectively sprays twice respectively.
Embodiment 3:
A cultivation method for rich selenium, rich zinc, rich calcium potato, contains following key step:
While 1, planting, by concentration, be that the selenium-rich amino acid dilution of 15000 times is soaked seed 3 hours to potato tubers;
When 2, plough turns over whole ground, execute quicklime, every mu of consumption 100kg;
Planting pit basal dressing while 3, planting is sneaked into agricultural selenium fertilizer, zinc sulphate in base manure, and materials proportioning is agricultural Xi Fei ︰ zinc sulphate=1000 ︰ 1 ︰ 5 of: Ji Fei ︰;
4, spraying fertilizer: every mu of fertile 20g of the agricultural selenium of use, is watered pouring root; Vegetative period is with 2-3 time;
5, execute foliage fertilizer, the nitrate of lime that the zinc sulphate dilution that is 0.3% by the selenium-rich amino acid dilutions of 12000 times, concentration and concentration are 0.9%, Seedling Stage, vigorous period, knot potato phase and the potato piece expanding stage potato respectively sprays twice respectively.
Embodiment 4:
A cultivation method for rich selenium, rich zinc, rich calcium potato, contains following key step:
While 1, planting, by concentration, be that the selenium-rich amino acid dilution of 15000 times is soaked seed 3 hours to potato tubers;
When 2, plough turns over whole ground, execute quicklime, every mu of consumption 100kg;
Planting pit basal dressing while 3, planting is sneaked into agricultural selenium fertilizer, zinc sulphate in base manure, and materials proportioning is agricultural Xi Fei ︰ zinc sulphate=1000 ︰ 1 ︰ 5 of: Ji Fei ︰;
4, spraying fertilizer: every mu of fertile 20g of the agricultural selenium of use, is watered pouring root; Vegetative period is with 2-3 time;
5, execute foliage fertilizer, with the ionized calcium that the selenium-rich amino acid dilutions of 12000 times, the zinc foliage fertilizer dilution that is 0.3% by concentration and concentration are 0.8%, spray.Seedling Stage, vigorous period, knot potato phase and potato piece expanding stage potato respectively sprays twice respectively.
Claims (10)
1. a cultivation method for rich selenium, rich zinc, rich calcium potato, is characterized in that: contain following key step:
(1) selenium seed soaking stem: with the fertile dilution of selenium immersion stem tuber 2-4 hour, take out the dry Ba kind of drop;
(2) execute quicklime: according to the situation of soil pH value, execute quicklime 25-150kg for every mu;
(3) basal dressing: sneak into selenium fertilizer and zinc fertilizer in base manure;
(4) spraying fertilizer: every mu with the fertile 10-50g of selenium, is watered pouring root;
(5) execute foliage fertilizer: with the fertile dilution of selenium, zinc fertilizer dilution and calcareous fertilisers dilution, the long-term internal lobe face spraying of potato raw 2-6 time.
2. cultivation method according to claim 1, is characterized in that: the concentration of the described fertile dilution of selenium is 10000-15000 times.
3. cultivation method according to claim 1, is characterized in that: described base manure, the selenium materials weight portion proportioning fertile and zinc fertilizer of step (3) is: Ji Fei ︰ Xi Fei ︰ zinc fertilizer=1000 ︰ 1 ︰ 5.
4. cultivation method according to claim 1, is characterized in that: described selenium is fertile is agricultural selenium fertilizer, sodium selenite, the rich treasured of selenium or selenium-rich amino acid foliage fertilizer.
5. cultivation method according to claim 1, is characterized in that: described zinc fertilizer is agricultural zinc fertilizer, zinc sulphate or zinc foliage fertilizer.
6. cultivation method according to claim 1, is characterized in that: described calcareous fertilisers are agricultural lime, nitrate of lime, calcium chloride, calcium carbonate, calcium oxide or ionized calcium.
7. cultivation method according to claim 1, is characterized in that: the concentration of described zinc fertilizer dilution is 0.3-0.5%.
8. cultivation method according to claim 6, is characterized in that: the concentration of nitrate of lime, calcium chloride and calcium carbonate that step (5) is described is 0.5-1%.
9. cultivation method according to claim 1, is characterized in that: spraying described in step (5) is that Seedling Stage, vigorous period, knot potato phase and the potato piece expanding stage potato respectively sprays twice.
10. the potato of the rich selenium of cultivating with the described cultivation method of one of claim 1-9, rich zinc, rich calcium.
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| CN201310621909.4A CN103650849A (en) | 2013-11-30 | 2013-11-30 | Selenium, zinc and calcium rich potato cultivation method |
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| CN201310621909.4A CN103650849A (en) | 2013-11-30 | 2013-11-30 | Selenium, zinc and calcium rich potato cultivation method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284370A (en) * | 2015-11-04 | 2016-02-03 | 巫溪县薯光农业科技开发有限公司 | Culture method for virus-free selenium-enriched potatoes |
| CN106576735A (en) * | 2016-11-16 | 2017-04-26 | 唐滨 | Strontium-rich dry lotus root planting method using tissue culture seedlings |
| CN106576736A (en) * | 2016-11-16 | 2017-04-26 | 唐滨 | High-yield planting method of edible canna rich in selenium |
| CN106576546A (en) * | 2016-11-16 | 2017-04-26 | 唐滨 | Plantation method of selenium-rich edible canna |
| CN106717249A (en) * | 2016-11-16 | 2017-05-31 | 唐滨 | The implantation methods of rich strontium drought lotus root |
| CN106717777A (en) * | 2016-11-16 | 2017-05-31 | 唐滨 | Use the implantation methods of the selenium-rich drought lotus root of tissue-cultured seedling |
| CN107360819A (en) * | 2017-07-04 | 2017-11-21 | 蒙全 | A kind of implantation methods of selenium-rich potato |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284370A (en) * | 2015-11-04 | 2016-02-03 | 巫溪县薯光农业科技开发有限公司 | Culture method for virus-free selenium-enriched potatoes |
| CN105284370B (en) * | 2015-11-04 | 2018-03-23 | 巫溪县薯光农业科技开发有限公司 | Detoxification selenium-rich potato culture method |
| CN106576735A (en) * | 2016-11-16 | 2017-04-26 | 唐滨 | Strontium-rich dry lotus root planting method using tissue culture seedlings |
| CN106576736A (en) * | 2016-11-16 | 2017-04-26 | 唐滨 | High-yield planting method of edible canna rich in selenium |
| CN106576546A (en) * | 2016-11-16 | 2017-04-26 | 唐滨 | Plantation method of selenium-rich edible canna |
| CN106717249A (en) * | 2016-11-16 | 2017-05-31 | 唐滨 | The implantation methods of rich strontium drought lotus root |
| CN106717777A (en) * | 2016-11-16 | 2017-05-31 | 唐滨 | Use the implantation methods of the selenium-rich drought lotus root of tissue-cultured seedling |
| CN107360819A (en) * | 2017-07-04 | 2017-11-21 | 蒙全 | A kind of implantation methods of selenium-rich potato |
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Application publication date: 20140326 |