CN102301871A - Selenium-enriching cultivation method for cardamine hupingshanensis - Google Patents
Selenium-enriching cultivation method for cardamine hupingshanensis Download PDFInfo
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- CN102301871A CN102301871A CN201010559626A CN201010559626A CN102301871A CN 102301871 A CN102301871 A CN 102301871A CN 201010559626 A CN201010559626 A CN 201010559626A CN 201010559626 A CN201010559626 A CN 201010559626A CN 102301871 A CN102301871 A CN 102301871A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Abstract
The invention relates to a selenium-enriching cultivation method for cardamine hupingshanensis. The method is characterized by comprising the following steps of: a, selecting a breeding material; b, storing the breeding material; c, raising seedlings; d, sowing to raise the seedlings; e, transplanting and planting; and f, supplementing selenium, namely supplementing the selenium by taking a selenium fertilizer with the selenium content of between 50 and 300mg/kg as a base fertilizer and spraying sodium selenite onto leaf surfaces during the nutritional growth period of plants in a non-selenium area of 800 meters below the sea level; and supplementing the selenium only by spraying the sodium selenite onto the leaf surfaces during the nutritional growth period of the plants in a selenium-containing area of 800 meters above the sea level. The selenium-enriching cultivation method for the cardamine hupingshanensis is easy to operate and low in cost, the quality of products is controllable, and the grade of the selenium content is high; and the selected plants have hyper selenium enriching capacity, the conversion rate of inorganic selenium can be improved effectively, the total selenium content of raw materials for production is between 600 and 1,600mg/kg, high, medium and low-end series products of organic selenium can be developed, and an additional value is high.
Description
Technical field
The present invention relates to a kind of tall bottle with spout Hairy Bittercress selenium enrichment cultivation method.
Background technology
Tall bottle with spout Hairy Bittercress (Cardamine hupingshanensis) is a Cruciferae tall bottle with spout Cardamine herbaceos perennial, another name water rape, sarson, mountain Chinese cabbage.Be grown in the ditch wetland, annual tall bottle with spout Hairy Bittercress acaulescence, leaflet, petiole and root system three parts, single leaf alternate, blade obovate.Biennial tall bottle with spout Hairy Bittercress is grown stem, leaflet, stem, root system three parts, and phyllopodium embraces stem, and leaf is oval, the leaf margin crenation.Went up externally issue from the taxonomy angle at the american plant magazine " Novon " of classifying by Bai Hongfeng in 2008.It is domestic newfound a kind of selenium super enriching plant.Selenium is the essential nutritive element of animal and human's body, and selenium has many functions such as the free radical removed in the life entity, the peroxidating of lipotropism film, cancer-resisting, anti-ageing, enhancing immunity, antagonism heavy metal toxicity.Ultra enrichment selenium plant is still studied the optimal material of Nutrition and Metabolism mechanism, extraction effective antitumor organic selenium compounds and the reparation selenium ecological pollution of selenium in plant.
In order to obtain the effective and safe selenium supplementary form of human body, people take the means of biological transformation that inorganic selenium is converted into organic selenium, are the mode of taking Plant Transformation the earliest, in order to improve the Se content of crop, give soil application selenium fertile like states such as Finland, Denmark.Microbial conversion also is the method for using always, and the U.S. has carried out big quantity research aspect the organic selenium utilizing saccharomycete that inorganic selenium is converted into, and drops into suitability for industrialized production, and selenium yeast has become the food source supplementary of selenium.Because the variation that has form, biological transformation form of organic selenium and the appearance of chemical selenium product; The form of human body selenium supplementary is variation also, like rich selenium soybean, selenium-rich rice, mineral water rich in selenium, selenium yeast, selenium edible mushroom, selenium Fructus Hordei Germinatus, selenide of carragheen etc.But the outstanding problem that exists is the agricultural product quality poor controllability, and grade is not high, and the industrial products cost is high, and side effect is big, and the market share is limited.Therefore, to ultra enrichment selenium plant tall bottle with spout Hairy Bittercress, solving corresponding cultivation techniques, stablize Se content, guarantee output, quality and the grade of raw material, is the key that realizes its organic selenium product scale and seriation exploitation.
Summary of the invention
The objective of the invention is to the large-scale production of tall bottle with spout Hairy Bittercress, changed family's kind and stablized a Se content correlation technique difficult problem by wild, provide a kind of simple to operate, cost is low, suitable non-selenium or selenium soil district selenium enrichment cultivation method.
A kind of tall bottle with spout Hairy Bittercress of the present invention selenium enrichment cultivation method comprises conventional fertile the processing, it is characterized in that also comprising the steps:
A, propagating materials select: annual mid or late June, and plucks wild or cultivate tall bottle with spout Hairy Bittercress mellow fruit, threshing, clean and reserve seed for planting;
B, propagating materials storage: the seed storage temperature is controlled at 8 ℃ 12 ℃;
C, grow seedlings: choose the matrix that fertile sand, sandy loam make Seedlings nursery or adopt peat soil, perlite and vermiculite to form and do the Seedlings nursery seedbed; Seedlings nursery requires to shelter from heat or light, ventilates, cools, moistening, and note row's stain, weeding;
D, seeding and seedling raising: the sowing time is that height above sea level 800m is following in the mid or late September sowing, and height above sea level 800m is above to be sowed in mid or late August; Type of seeding: press 1-2g/m
2Seeding quantity, the seed uniform broadcasting in the seedbed, is sprayed bed surface with clean water then, seed is implemented;
E, transplant planting: can transplant when the seedling basal leaf grows the 3-5 sheet after after planting 2-3 month; Area below height above sea level 800m, the soil is porous in selection, ground moistening, the plastic sheeting for farm use greenhouse cultivation of the sunshade of taking shelter from rain is set up in more smooth soil; Area more than the height above sea level 800m selects humus content high, ground moistening, and more smooth soil, the crops interplant modes of sheltering from heat or light such as employing and potato are cultivated.All by seeding row spacing 20cm * 20cm specification field planting;
F, benefit selenium: non-selenium area below height above sea level 800m, make base fertilizer with Se content at the selenium fertilizer of 50mg/kg-300mg/kg, the plant vegetative growth phase is aided with the foliage-spray sodium selenite and mends selenium; Contain the selenium area more than the height above sea level 800m, then only need to mend selenium at plant vegetative growth phase foliage-spray sodium selenite.
The working concentration of a kind of tall bottle with spout Hairy Bittercress of the present invention selenium enrichment cultivation method foliage-spray sodium selenite in said step f, benefit selenium 10 days 1 time at interval, amounts to 6-8 time at 100ppm-400ppm.
A kind of tall bottle with spout Hairy Bittercress of the present invention selenium enrichment cultivation method; Selenium is native, selenium is fertile and the supporting benefit selenium of foliage-spray sodium selenite method through adopting; Simple to operate, cost is low, controllable product quality; Se content is of high grade; Selected plant possesses ultra enrichment selenium ability, can effectively improve the conversion ratio of inorganic selenium, and the total Se content of the raw material of production reaches 600mg/kg-1600mg/kg; Can realize organic selenium high-, middle-and low-end series product development, added value is high.
Embodiment
The present invention is further illustrated below in conjunction with embodiment:
Instance 1: propagating materials is selected: late June, pluck wild tall bottle with spout Hairy Bittercress mellow fruit, and threshing, clean and reserve seed for planting.
The propagating materials storage: seed pack sealing, the refrigerator storage, temperature is controlled at 8 ℃-12 ℃.
Seedlings nursery environment and management: adopt peat soil, perlite and vermiculite to do the Seedlings nursery seedbed in 5: 3: 2 ratio mixed substrates.Keep Seedlings nursery shelter from heat or light, ventilate, cool, moistening, and note row's stain, weeding, often keep the Seedlings nursery cleaning.
Sowing time: height above sea level 800m is following to be sowed in late September.
Type of seeding: press 2g/m
2Seeding quantity, the seed uniform broadcasting in the seedbed, is sprayed bed surface with clean water then, seed is implemented, bed surface is built little shed and is covered the sunshade net and shelter from heat or light.
The field planting culture technique: late November lifting, press seeding row spacing 20cm * 20cm specification transplant planting.Should select that the soil is porous with transplanting, ground moistening, more smooth soil, set up the plastic sheeting for farm use booth of the sunshade of taking shelter from rain, the booth specification: list encircles, wide 8m, high 2.8m, long 30m, ceiling sunshade net shade density is 60%.Transplant planting gathers in cauline leaf on the ground when in May, second, early and middle ten days was buddingged, keep underground rhizome, covers the root and stem of certain plants, sunshade, and newly sprouting grows the plant second season, gathers in November.Two seasons gather in the crops dry product output and reach 500kg/667m
2More than, about total Se content 1500mg/kg.
Mend the selenium method: make base fertilizer (Se content 100-300mg/kg), per hectare consumption 7500kg with selenium fertilizer before transplanting; Vegetative growth phase, the foliage-spray sodium selenite was mended selenium, and working concentration 100-300ppm 10 days 1 time at interval, amounts to 6-8 time.
Instance 2: propagating materials is selected: late June, pluck wild tall bottle with spout Hairy Bittercress mellow fruit, and threshing, clean and reserve seed for planting.
The propagating materials storage: seed pack sealing, the refrigerator storage, temperature is controlled at 8 ℃-12 ℃.
Seedlings nursery environment and management: choose fertile sand, sandy loam is made Seedlings nursery.Keep Seedlings nursery shelter from heat or light, ventilate, cool, moistening, and note row's stain, weeding, often keep the Seedlings nursery cleaning.
Sowing time: height above sea level 800m is following to be sowed in late September.
Type of seeding: press 2g/m
2Seeding quantity, the seed uniform broadcasting in the seedbed, is sprayed bed surface with clean water then, seed is implemented, bed surface is built little shed and is covered the sunshade net and shelter from heat or light.
The field planting culture technique: late November lifting, press seeding row spacing 20cm * 20cm specification transplant planting.Should select that the soil is porous with transplanting, ground moistening, more smooth soil, set up the plastic sheeting for farm use booth of the sunshade of taking shelter from rain, the booth specification: list encircles, wide 8m, high 2.8m, long 30m, ceiling sunshade net shade density is 50%.Transplant planting gathers in cauline leaf on the ground when in mid or late May, second buddings, keep underground rhizome, covers the root and stem of certain plants, sunshade, and newly sprouting grows the plant second season, gathers in November.Two seasons gather in the crops dry product output and reach 560kg/667m
2More than, about total Se content 1000mg/kg.
Mend the selenium method: make base fertilizer (Se content 50-200mg/kg), per hectare consumption 7500kg with selenium fertilizer before transplanting; Vegetative growth phase, the foliage-spray sodium selenite was mended selenium, and working concentration 200-400ppm 10 days 1 time at interval, amounts to 6-8 time.
Instance 3: propagating materials is selected: late June, pluck wild tall bottle with spout tall bottle with spout Hairy Bittercress mellow fruit, and threshing, clean and reserve seed for planting.
The propagating materials storage: seed pack sealing, the refrigerator storage, temperature is controlled at 8 ℃-12 ℃.
Seedlings nursery environment and management: choose fertile sand, sandy loam is made Seedlings nursery.Keep Seedlings nursery shelter from heat or light, ventilate, cool, moistening, and note row's stain, weeding, often keep the Seedlings nursery cleaning.
Sowing time: height above sea level 800m is above to be sowed in late August.
Type of seeding: press 1g/m
2Seeding quantity, the seed uniform broadcasting in the seedbed, is sprayed bed surface with clean water then, seed is implemented, bed surface is built little shed and is covered the sunshade net and shelter from heat or light.
The field planting culture technique: late October lifting, press seeding row spacing 20cm * 20cm specification transplant planting.The selection humus content is high, about Selenium in Soil content 6mg/kg, and ground moistening, more smooth soil, the crops interplant modes of sheltering from heat or light such as employing and potato are cultivated.Transplant planting gathers in cauline leaf on the ground when in mid or late May, second buddings, dry product output reaches 300kg/667m
2More than, about total Se content 700mg/kg.
Mend the selenium method: plant vegetative growth phase foliage-spray sodium selenite is mended selenium, and working concentration 300-500ppm 10 days 1 time at interval, amounts to 8-10 time.
Claims (2)
1. a tall bottle with spout Hairy Bittercress selenium enrichment cultivation method comprises conventional fertile the processing, it is characterized in that also comprising the steps:
A, propagating materials select: annual mid or late June, and plucks wild or cultivate tall bottle with spout Hairy Bittercress mellow fruit, threshing, clean and reserve seed for planting;
B, propagating materials storage: the seed storage temperature is controlled at 8 ℃-12 ℃;
C, grow seedlings: choose the matrix that fertile sand, sandy loam make Seedlings nursery or adopt peat soil, perlite and vermiculite to form and do the Seedlings nursery seedbed; Seedlings nursery requires to shelter from heat or light, ventilates, cools, moistening, and note row's stain, weeding;
D, seeding and seedling raising: the sowing time is that height above sea level 800m is following in the mid or late September sowing, and height above sea level 800m is above to be sowed in mid or late August; Type of seeding: press 1-2g/m
2Seeding quantity, the seed uniform broadcasting in the seedbed, is sprayed bed surface with clean water then, seed is implemented;
E, transplant planting: can transplant when the seedling basal leaf grows the 3-5 sheet after after planting 2-3 month; Area below height above sea level 800m, the soil is porous in selection, ground moistening, the plastic sheeting for farm use greenhouse cultivation of the sunshade of taking shelter from rain is set up in more smooth soil; Area more than the height above sea level 800m selects humus content high, ground moistening, and more smooth soil, the crops interplant modes of sheltering from heat or light such as employing and potato are cultivated.All by seeding row spacing 20cm * 20cm specification field planting;
F, benefit selenium: non-selenium area below height above sea level 800m, make base fertilizer with Se content at the selenium fertilizer of 50mg/kg-300mg/kg, the plant vegetative growth phase is aided with the foliage-spray sodium selenite and mends selenium; Contain the selenium area more than the height above sea level 800m, then only need to mend selenium at plant vegetative growth phase foliage-spray sodium selenite.
2. according to the described tall bottle with spout Hairy Bittercress of claim 1 selenium enrichment cultivation method, the working concentration of it is characterized in that said step f, mending foliage-spray sodium selenite in the selenium 10 days 1 time at interval, amounts to 6-8 time at 100ppm-400ppm.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527706A (en) * | 2012-02-10 | 2012-07-04 | 白宏锋 | Application of cardamine hupingshanesis in remediating soil polluted by heavy metal cadmium |
| CN102792843A (en) * | 2012-08-31 | 2012-11-28 | 赵小林 | Planting method of oilcamellia rich in selenium |
| CN103651114A (en) * | 2012-12-14 | 2014-03-26 | 湖北盛硒生物科技有限公司 | Tissue culture and rapid propagation method for cardamine hupingshanesis |
| CN104920963A (en) * | 2015-06-18 | 2015-09-23 | 恩施土家族苗族自治州农业科学院 | Selenium-rich liver-protecting food |
| CN106576780A (en) * | 2016-11-30 | 2017-04-26 | 广州市瑞硒康生物科技有限公司 | Cultivating method for selenium-rich cardamine hupingshanesis and extracting method for selenium-rich cardamine hupingshanesis |
| CN106717995A (en) * | 2017-01-19 | 2017-05-31 | 恩施土家族苗族自治州农业科学院 | A kind of method that use selenium-rich nutritive block plants poly- selenium Hairy Bittercress |
| CN107318428A (en) * | 2017-07-18 | 2017-11-07 | 池州市小池生态农业发展有限公司 | A kind of Hairy Bittercress cultural method |
| CN107628901A (en) * | 2017-09-30 | 2018-01-26 | 贵州义龙万丰生态肥业有限公司 | A kind of special selenium-rich fertilizer of Kiwi berry and preparation method thereof |
| CN108083866A (en) * | 2017-12-15 | 2018-05-29 | 恩施土家族苗族自治州农业科学院 | A kind of Se-enriched bio-organic fertilizer, its preparation method, the cultural method of application and Cardamine violifolia |
| CN110449460A (en) * | 2018-05-08 | 2019-11-15 | 中环循环境技术有限责任公司 | A kind of engineer application method using the restoring cadmium polluted agricultural land soil of tall bottle with spout Hairy Bittercress |
| CN111345202A (en) * | 2018-12-23 | 2020-06-30 | 陕西安康燚甸园聚硒植物科技开发有限公司 | Greenhouse cultivation method for cardamine hupingshanensis |
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2010
- 2010-11-26 CN CN2010105596268A patent/CN102301871B/en not_active Expired - Fee Related
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527706A (en) * | 2012-02-10 | 2012-07-04 | 白宏锋 | Application of cardamine hupingshanesis in remediating soil polluted by heavy metal cadmium |
| CN102527706B (en) * | 2012-02-10 | 2013-09-25 | 白宏锋 | Application of cardamine hupingshanesis in remediating soil polluted by heavy metal cadmium |
| CN102792843A (en) * | 2012-08-31 | 2012-11-28 | 赵小林 | Planting method of oilcamellia rich in selenium |
| CN102792843B (en) * | 2012-08-31 | 2013-11-27 | 赵小林 | Planting method of oilcamellia rich in selenium |
| CN103651114A (en) * | 2012-12-14 | 2014-03-26 | 湖北盛硒生物科技有限公司 | Tissue culture and rapid propagation method for cardamine hupingshanesis |
| CN104920963A (en) * | 2015-06-18 | 2015-09-23 | 恩施土家族苗族自治州农业科学院 | Selenium-rich liver-protecting food |
| CN106576780A (en) * | 2016-11-30 | 2017-04-26 | 广州市瑞硒康生物科技有限公司 | Cultivating method for selenium-rich cardamine hupingshanesis and extracting method for selenium-rich cardamine hupingshanesis |
| CN106717995A (en) * | 2017-01-19 | 2017-05-31 | 恩施土家族苗族自治州农业科学院 | A kind of method that use selenium-rich nutritive block plants poly- selenium Hairy Bittercress |
| CN107318428A (en) * | 2017-07-18 | 2017-11-07 | 池州市小池生态农业发展有限公司 | A kind of Hairy Bittercress cultural method |
| CN107628901A (en) * | 2017-09-30 | 2018-01-26 | 贵州义龙万丰生态肥业有限公司 | A kind of special selenium-rich fertilizer of Kiwi berry and preparation method thereof |
| CN108083866A (en) * | 2017-12-15 | 2018-05-29 | 恩施土家族苗族自治州农业科学院 | A kind of Se-enriched bio-organic fertilizer, its preparation method, the cultural method of application and Cardamine violifolia |
| CN110449460A (en) * | 2018-05-08 | 2019-11-15 | 中环循环境技术有限责任公司 | A kind of engineer application method using the restoring cadmium polluted agricultural land soil of tall bottle with spout Hairy Bittercress |
| CN111345202A (en) * | 2018-12-23 | 2020-06-30 | 陕西安康燚甸园聚硒植物科技开发有限公司 | Greenhouse cultivation method for cardamine hupingshanensis |
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