CN104221694A - Method for high-yield cultivation of selenium-rich potatoes - Google Patents
Method for high-yield cultivation of selenium-rich potatoes Download PDFInfo
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- CN104221694A CN104221694A CN201410517905.6A CN201410517905A CN104221694A CN 104221694 A CN104221694 A CN 104221694A CN 201410517905 A CN201410517905 A CN 201410517905A CN 104221694 A CN104221694 A CN 104221694A
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Abstract
A method for high-yield cultivation of selenium-rich potatoes comprises the steps of land choosing, land preparation, planting, fertilizer formula preparation, fertilizer application and field management. According to the fertilizer formula, superphosphate, rotten chicken manure, peanut bran, peanut shell coarse powder, sodium selenate and monopotassium phosphate are taken for preparation, first monopotassium phosphate and monopotassium phosphate are used for preparing a water solution according to the weight ratio of 1:200 and then are contained in a container, then the peanut bran is crushed and put into the container, after 24-28 hours, the water solution is taken out to be sprayed in rotten chicken manure, and then the peanut shell coarse powder and the chicken manure are together stirred evenly for standby. High-yield selenium-rich potatoes are harvested. The method for high-yield cultivation of the selenium-rich potatoes has the advantages that compared with a conventional method, the acre yield is improved by 10%-15%, the content of the selenium element of each kilogram of potatoes is 250-300 micrograms, and people can improve the body disease resistance when eating the selenium-rich potatoes.
Description
Technical field
The present invention relates to the cultivation of crops, particularly relate to a kind of rich selenium potato high-yield cultivation method.
Background technology
Potato is commonly called as potato, it is the good dish of Solanaceae, it is nutritious for this crop, containing vitamin and minerals and high-grade plant protein and several amino acids extremely important to health, especially rich selenium potato, make people's Selenium Supplement element after it is edible, improve body immunity, but existing market there is no rich selenium potato to sell.
Summary of the invention
The present invention is directed to above-mentioned deficiency provide a kind of selenium element of getting bumper crops and be rich in, be convenient to the rich selenium potato high-yield cultivation method of one that people grasp enforcement.
For achieving the above object, the invention provides the technical scheme of dealing with problems is:
A kind of potato high-yield cultivation method, comprises (1) selection of land, whole; (2) plant; (3) fertilizer formula; (4) apply fertilizer; (5) field management.
Just each step is described below below:
(1) selection of land, whole: select with the good soil of sandy loam ventilating permeable, and beat ridge on the ground; , turn over wholely, improve soil, and mix sand after trench digging on rib, between the earth sand of plantation ditch and soil, ratio is with 1:3 mass ratio.
(2) plant: select to sow in clear and bright front and back planting potato, plantation bonnet black thin film is incubated anti-weed growth; Lower planting potato with spacing in the rows 16-19cm, every mu of plant 4000-4800 strain.
(3) formula composting: with 667m
2meter, take superphosphate 30-35kg, Chicken dung 1000-1200kg, bran 300-500kg endured by peanut, peanut shell meal 300-500kg, sodium selenate 0.3-0.5 kilogram, potassium dihydrogen phosphate 3-5 kilogram, preparation: first sodium selenite and potassium dihydrogen phosphate are contained in a reservoir after 1:200 times of water lysate, then put molten device into after peanut press pulp is pulverized, after 24-48 hour take out drench in Chicken dung, then peanut hull meal stir together with chicken manure all claim for subsequent use.
(4) apply fertilizer: above-mentioned fertilizer is spread fertilizer over the fields at inner potato expanding stage plant both sides trench digging, executes bonnet clay fertilizer.And once pour water after fertilising, pour water with wetland as spending.Gather in the crops to obtain high-yield selenium-rich potato.
Beneficial effect of the present invention: through adopting the present invention and conventional method to contrast, potato yield mu enhances 10-15%, per kilogram potato is containing selenium element 250-300ug, and people eat rich selenium potato and improve health premunition.
Embodiment
Most preferred embodiment of the present invention is such, a kind of potato high-yield cultivation method, comprises selection of land, whole; Plantation; Fertilizer formula; Fertilising; Field management.
Just each step is described below below:
(1) selection of land, whole: select with the good soil of sandy loam ventilating permeable, and beat ridge on the ground; , turn over wholely, improve soil, and mix sand after trench digging on rib, between the earth sand of plantation ditch and soil, ratio is with 1:3 mass ratio.
(2) plant: select to sow in clear and bright front and back planting potato, plantation bonnet black thin film is incubated anti-weed growth; Lower planting potato with spacing in the rows 16-19cm, every mu of plant 4000-4800 strain.
(3) formula composting: with 667m
2meter, take superphosphate 30-35kg, Chicken dung 1000-1200kg, bran 300-500kg endured by peanut, peanut shell meal 300-500kg, sodium selenate 0.3-0.5 kilogram, potassium dihydrogen phosphate 3-5 kilogram, preparation: first sodium selenite and potassium dihydrogen phosphate are contained in a reservoir after 1:200 times of water lysate, then put molten device into after peanut press pulp is pulverized, after 24-48 hour take out drench in Chicken dung, then peanut hull meal stir together with chicken manure all claim for subsequent use.
(4) apply fertilizer: above-mentioned fertilizer is spread fertilizer over the fields at inner potato expanding stage plant both sides trench digging, executes bonnet clay fertilizer.And once pour water after fertilising, pour water with wetland as spending.
Gather in the crops to obtain high-yield selenium-rich potato.
Claims (2)
1. a rich selenium potato high-yield cultivation method, is characterized in that, comprises selection of land, whole; Plantation; Fertilizer formula; Fertilising; Field management.
2. a kind of rich selenium potato high-yield cultivation method as claimed in claim 1, it is characterized in that, each step is described below:
(1) selection of land, whole: select with the good soil of sandy loam ventilating permeable, and beat ridge on the ground; , turn over wholely, improve soil, and mix sand after trench digging on rib, between the earth sand of plantation ditch and soil, ratio is with 1:3 mass ratio;
(2) plant: select to sow in clear and bright front and back planting potato, plantation bonnet black thin film is incubated anti-weed growth; Lower planting potato with spacing in the rows 16-19cm, every mu of plant 4000-4800 strain;
(3) formula composting: with 667m
2meter, take superphosphate 30-35kg, Chicken dung 1000-1200kg, peanut press pulp 300-500kg, peanut shell meal 300-500kg, sodium selenate 0.3-0.5 kilogram, potassium dihydrogen phosphate 3-5 kilogram, preparation: first sodium selenite and potassium dihydrogen phosphate are contained in a reservoir after 1:200 times of water lysate, then put molten device into after peanut press pulp is pulverized, after 24-48 hour take out drench in Chicken dung, then peanut hull meal stir together with chicken manure all claim for subsequent use;
(4) apply fertilizer: above-mentioned fertilizer is spread fertilizer over the fields at inner potato expanding stage plant both sides trench digging, executes bonnet clay fertilizer; And once pour water after fertilising, pour water with wetland as spending;
Gather in the crops to obtain high-yield selenium-rich potato.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410517905.6A CN104221694A (en) | 2014-09-30 | 2014-09-30 | Method for high-yield cultivation of selenium-rich potatoes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410517905.6A CN104221694A (en) | 2014-09-30 | 2014-09-30 | Method for high-yield cultivation of selenium-rich potatoes |
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| CN104221694A true CN104221694A (en) | 2014-12-24 |
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| CN201410517905.6A Pending CN104221694A (en) | 2014-09-30 | 2014-09-30 | Method for high-yield cultivation of selenium-rich potatoes |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692943A (en) * | 2015-03-11 | 2015-06-10 | 安庆万草千木农业科技有限公司 | Selenium-rich soil fertilizer for planting selenium-enriched vegetables |
| 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 |
| CN105777248A (en) * | 2016-01-25 | 2016-07-20 | 边永胜 | Formulated fertilizer for planting of potatoes in damp soil of river terrace and application method thereof |
| CN106688512A (en) * | 2015-11-14 | 2017-05-24 | 蓝承娟 | High-yield cultivation method for interplant of potatoes and black beans |
| CN106688513A (en) * | 2015-11-14 | 2017-05-24 | 包宗辉 | Cultivation method of selenium-rich yam interplanted sweet potatoes |
| CN106717684A (en) * | 2015-11-20 | 2017-05-31 | 陈国仁 | A kind of potato interplants the high yield cultivating method of selenium-rich soybean |
| CN106717699A (en) * | 2015-11-20 | 2017-05-31 | 张贞旺 | A kind of potato interplants the high yield cultivating method of chromium-rich black soya bean |
| CN107079680A (en) * | 2017-03-29 | 2017-08-22 | 王耿文 | A kind of implantation methods of selenium-rich potato |
| CN107360819A (en) * | 2017-07-04 | 2017-11-21 | 蒙全 | A kind of implantation methods of selenium-rich potato |
| CN110301312A (en) * | 2019-07-31 | 2019-10-08 | 广西壮族自治区农业科学院 | A kind of implantation methods of selenium-rich rice and selenium-rich potato crop rotation |
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| CN102498994A (en) * | 2011-10-25 | 2012-06-20 | 惠州市海纳粮油食品有限公司 | Production method of organic selenium-iron-zinc-rich nutrition enhanced rice |
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| CN102498994A (en) * | 2011-10-25 | 2012-06-20 | 惠州市海纳粮油食品有限公司 | Production method of organic selenium-iron-zinc-rich nutrition enhanced rice |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692943A (en) * | 2015-03-11 | 2015-06-10 | 安庆万草千木农业科技有限公司 | Selenium-rich soil fertilizer for planting selenium-enriched vegetables |
| 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 |
| CN106688512A (en) * | 2015-11-14 | 2017-05-24 | 蓝承娟 | High-yield cultivation method for interplant of potatoes and black beans |
| CN106688513A (en) * | 2015-11-14 | 2017-05-24 | 包宗辉 | Cultivation method of selenium-rich yam interplanted sweet potatoes |
| CN106717684A (en) * | 2015-11-20 | 2017-05-31 | 陈国仁 | A kind of potato interplants the high yield cultivating method of selenium-rich soybean |
| CN106717699A (en) * | 2015-11-20 | 2017-05-31 | 张贞旺 | A kind of potato interplants the high yield cultivating method of chromium-rich black soya bean |
| CN105777248A (en) * | 2016-01-25 | 2016-07-20 | 边永胜 | Formulated fertilizer for planting of potatoes in damp soil of river terrace and application method thereof |
| CN107079680A (en) * | 2017-03-29 | 2017-08-22 | 王耿文 | A kind of implantation methods of selenium-rich potato |
| CN107360819A (en) * | 2017-07-04 | 2017-11-21 | 蒙全 | A kind of implantation methods of selenium-rich potato |
| CN110301312A (en) * | 2019-07-31 | 2019-10-08 | 广西壮族自治区农业科学院 | A kind of implantation methods of selenium-rich rice and selenium-rich potato crop rotation |
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Application publication date: 20141224 |