CN103650852A - Selenium, zinc and calcium rich Chinese chestnut cultivation method - Google Patents
Selenium, zinc and calcium rich Chinese chestnut cultivation method Download PDFInfo
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- CN103650852A CN103650852A CN201310622236.4A CN201310622236A CN103650852A CN 103650852 A CN103650852 A CN 103650852A CN 201310622236 A CN201310622236 A CN 201310622236A CN 103650852 A CN103650852 A CN 103650852A
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Abstract
The invention discloses a selenium, zinc and calcium rich Chinese chestnut cultivation method including the steps of (1), soaking roots of seedlings or grafting by selenium fertilizer diluent for two to four hours, planting after taking the roots out of the selenium fertilizer 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 10-50 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 Chinese chestnut during the growth period by two to six times. By the selenium, zinc and calcium rich Chinese chestnut cultivation method, selenium, zinc and calcium contents of Chinese chestnut are increased greatly, nutritive value and health value of Chinese chestnut are enriched further, and physical health of people eating the Chinese chestnut can be improved.
Description
Technical field
The present invention relates to Chinese chestnut cultivation, specifically the cultivation method of the rich selenium in acid red soil of south China area, rich zinc, rich calcium Chinese chestnut.
Background technology
Chinese chestnut is the fruit of chestnut tree, belong to nut fruits, except containing a large amount of carbohydrate, also contain abundant vitamin C and potassium and trace element, research to Chinese chestnut culture technique at present, mainly bias toward high-yield cultivating, for the research of other nutritive and health protection components in further raising Chinese chestnut, 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 Chinese chestnut, is worth further to improve the nutrition and health care of Chinese chestnut.
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 Chinese chestnut, comprises the steps:
(1) selenium soaks root: with the fertile dilution of 10000-15000 selenium doubly, soak the root 2-4 hour of seedling, grafting, take out and drain rear plantation;
(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: with the fertile dilution of dilution 10000-15000 selenium doubly and the zinc fertilizer dilution of 0.3-0.5% and the calcareous fertilisers dilution that concentration is 0.5-1%, at Chinese chestnut growth foliar spray 2-6 time in the phase.
The described spray foliage fertilizer of step (5) is in Chinese chestnut rudiment, the phase of yielding positive results 5,6, respectively spray twice July.
Described selenium fertilizer is that the selenium such as agricultural selenium fertilizer, sodium selenite, the rich treasured of selenium or selenium-rich amino acid foliage fertilizer are fertile.
Described zinc fertilizer is the zinc fertilizers such as agricultural zinc fertilizer, zinc sulphate or zinc foliage fertilizer.
Described calcareous fertilisers are the foliage fertilizers such as agricultural lime, nitrate of lime, calcium chloride, calcium carbonate, calcium oxide or ionized calcium.
By the rich calcium of the rich zinc of rich selenium, cultivate, can greatly improve Organic Selenium, zinc, calcium content in Fruits in Chinese Chestnut, after measured, in Fruits in Chinese Chestnut, contain selenium 0.05-5mg/kg, zinc 100-500mg/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 Chinese chestnut, has greatly increased the selenium in Fruits in Chinese Chestnut, zinc, calcium content, the nutrition and health care that has further improved Chinese chestnut is worth, and has promoted health.
Embodiment
Embodiment 1:
A cultivation method for rich selenium, rich zinc, rich calcium Chinese chestnut, contains following key step:
While 1, planting, with the rich precious dilution of selenium that concentration is 15000 times, Chinese chestnut seedling, grafting are soaked to root 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, be 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%, respectively Chinese chestnut yield positive results the phase 7,8, monthly respectively spray twice September.
In gained Fruits in Chinese Chestnut, contain selenium 3mg/kg, zinc 250mg/kg, calcium 400mg/kg,
Embodiment 2:
A cultivation method for rich selenium, rich zinc, rich calcium Chinese chestnut, contains following key step:
While 1, planting, with the sodium selenite dilution that concentration is 15000 times, Chinese chestnut seedling, grafting are soaked to root 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, be 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 0.8%, respectively Chinese chestnut yield positive results the phase 7,8, monthly respectively spray twice September.In gained Fruits in Chinese Chestnut, contain selenium 2.5mg/kg, zinc 230mg/kg, Ca45 0mg/kg,
Embodiment 3:
A cultivation method for rich selenium, rich zinc, rich calcium Chinese chestnut, contains following key step:
While 1, planting, by concentration, be that the selenium-rich amino acid dilution of 15000 times soaks root 3 hours to Chinese chestnut seedling, grafting;
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, be 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 0.8%, respectively Chinese chestnut yield positive results the phase 7,8, monthly respectively spray twice September.In gained Fruits in Chinese Chestnut, contain selenium 2.2mg/kg, zinc 210mg/kg, calcium 430mg/kg,
Embodiment 4: the cultivation method of a kind of rich selenium, rich zinc, rich calcium Chinese chestnut, contains following key step:
While 1, planting, with the rich precious dilution of selenium that concentration is 15000 times, Chinese chestnut seedling, grafting are soaked to root 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, be watered pouring root, vegetative period is with 2-3 time;
5, execute foliage fertilizer, the calcium carbonate that the zinc sulphate dilution that is 0.5% by the rich precious dilution of the selenium of 12000 times, concentration and concentration are 0.8%, respectively Chinese chestnut yield positive results the phase 7,8, monthly respectively spray twice September.
In gained Fruits in Chinese Chestnut, contain selenium 4mg/kg, zinc 300mg/kg, calcium 460mg/kg.
Claims (10)
1. a cultivation method for rich selenium, rich zinc, rich calcium Chinese chestnut, is characterized in that: comprise the steps:
(1) selenium soaks root: the root 2-4 hour with the fertile dilution of selenium immersion seedling, grafting, takes out and drains plantation;
(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, at Chinese chestnut growth foliar spray 2-6 time in the phase.
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 described nitrate of lime, calcium chloride and calcium carbonate is 0.5-1%.
9. cultivation method according to claim 1, is characterized in that: step (5) is described spraying be Chinese chestnut yield positive results the phase 7,8, monthly respectively spray twice September.
10. the Chinese chestnut of the rich selenium obtaining with the cultivation method one of claim 1-9 Suo Shu, rich zinc, rich calcium.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429779A (en) * | 2014-12-08 | 2015-03-25 | 马林 | Cultivation method of selenium-enriched longan |
| CN106577124A (en) * | 2016-12-12 | 2017-04-26 | 罗志明 | Seedling growing method for Chinese chestnut |
| CN106688415A (en) * | 2016-11-30 | 2017-05-24 | 杨立新 | Method for cultivating selenium-zinc-enriched forest product |
| CN107318573A (en) * | 2017-08-11 | 2017-11-07 | 广州聚注通用技术研究院有限公司 | A kind of selenium-rich Fengkai You Li implantation methods |
| CN107721483A (en) * | 2017-09-30 | 2018-02-23 | 东兰县旺达板栗茶油种植专业合作社 | A kind of implantation methods of selenium-rich Chinese chestnut |
| CN107836267A (en) * | 2017-11-18 | 2018-03-27 | 广西***玫盛家庭农场 | A kind of Queensland nut selenium-rich, zinc implantation methods |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429779A (en) * | 2014-12-08 | 2015-03-25 | 马林 | Cultivation method of selenium-enriched longan |
| CN106688415A (en) * | 2016-11-30 | 2017-05-24 | 杨立新 | Method for cultivating selenium-zinc-enriched forest product |
| CN106577124A (en) * | 2016-12-12 | 2017-04-26 | 罗志明 | Seedling growing method for Chinese chestnut |
| CN107318573A (en) * | 2017-08-11 | 2017-11-07 | 广州聚注通用技术研究院有限公司 | A kind of selenium-rich Fengkai You Li implantation methods |
| CN107721483A (en) * | 2017-09-30 | 2018-02-23 | 东兰县旺达板栗茶油种植专业合作社 | A kind of implantation methods of selenium-rich Chinese chestnut |
| CN107836267A (en) * | 2017-11-18 | 2018-03-27 | 广西***玫盛家庭农场 | A kind of Queensland nut selenium-rich, zinc implantation methods |
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Application publication date: 20140326 |