CN103288511A - Rapeseed water culture nutrient solution - Google Patents
Rapeseed water culture nutrient solution Download PDFInfo
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- CN103288511A CN103288511A CN 201310210395 CN201310210395A CN103288511A CN 103288511 A CN103288511 A CN 103288511A CN 201310210395 CN201310210395 CN 201310210395 CN 201310210395 A CN201310210395 A CN 201310210395A CN 103288511 A CN103288511 A CN 103288511A
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Abstract
The invention relates to a rapeseed water culture nutrient solution. The rapeseed water culture nutrient solution contains major elements, trace elements and water, which are required for growth of rapeseed, wherein the major elements comprise C, H, O, N, S, P, Ca, Mg and K; the trace elements comprise Fe, Mn, B, Zn, Mo and Cu. The rapeseed water culture nutrient solution is divided into an A solution and a B solution, wherein the A solution comprises the following main components: copper nitrate tetrahydrate, potassium nitrate, ammonium hydrogen phosphate, magnesium sulfate heptahydrate, ammonium molybdate, sodium chloride, ammonium sulfate, sodium silicate, zinc sulfate and potassium chloride; the B solution comprises the following main components: calcium nitrate tetrahydrate, potassium nitrate, ammonium hydrogen phosphate, magnesium sulfate heptahydrate, ammonium nitrate, ferric sulfate, boric acid, manganese sulfate heptahydrate, zinc sulfate heptahydrate and copper sulfate pentahydrate. The rapeseed water culture nutrient solution has the advantages of complete nutritional components, simple preparation, high practicality and a certain popularization utility value.
Description
Technical field
The present invention relates to a kind of nutritive medium technology that is specifically designed to the rape water planting, belong to the soilless culture field.
Background technology
Water planting is a kind of novel plant soil-less culturing mode, have another name called nutrient solution culture, its core is to be fixed in plant roots and stems in the field planting basket and root system is hung down in the plant nutrition liquid naturally, this nutritive medium can replace natural soils that somatomedins such as moisture, nutrient, oxygen, temperature are provided to plant materials, makes the plant can normal growth and finish its whole life.That the plant cultivation technology of this embodiment advanced productivity has is intensive, the production advantage of mass-producing and precision, and adopts hydroponic plant that this cultivation technique without soil cultivates to obtain domestic and international human consumer's favor especially with advantages such as its sanitation and hygiene, elegant style, sight are strong, environment friendly and pollution-free.
Rape is pakchoi again, and bitter dish is the young stem and leaf of cress rape, originates in China, and color is dark green, and group belongs to the mutation of Cruciferae Chinese cabbage as Chinese cabbage.Widely cultivate in north and south, and the four seasons all have for producing.Contain various nutrients in the rape, contained vitamins C is abundant.Though the suitability for industrialized production of rape is comparatively ripe, the withered and yellow phenomenon of blade can occur at the rape of cultivating with indoor water culture.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of technology simple, and the raw material abundance, the rape mill water culture nutrient solution of implementing solves the problem that the withered and yellow phenomenon of blade can appear in the rape of cultivating with indoor water culture easily.
The technical solution adopted in the present invention is: described rape mill water culture nutrient solution contains the required macroelement of plant-growth, trace element and water, wherein macroelement: C, H, O, N, S, P, Ca, Mg and K; Trace element: Fe, Mn, B, Zn, Mo and Cu.Described rape mill water culture nutrient solution is divided into A liquid and B liquid, and wherein the main component of every 1000mlA liquid has four water cupric nitrate 336.00-342.65mg, saltpetre 404.00-413.47mg, ammonium hydrogen phosphate 157.00-163.08mg, magnesium sulfate heptahydrate 223.00-230.63mg, ammonium molybdate 0.012-0.016mg, sodium-chlor 208.00-214.65mg, ammonium sulfate 103.00-108.47mg, water glass 88.00-96.08mg, zinc sulfate 68.00-75.63mg, Repone K 100.04-108.16mg; Every 1000mlB liquid main component four water-calcium nitrate 1572.00-1581.93mg, saltpetre 1276.00-1286.65mg, ammonium hydrogen phosphate 450.00-459.51mg, magnesium sulfate heptahydrate 764.00-773.73mg, ammonium nitrate 53.00-56.80mg, ferric sulfate 0.18-0.29mg, boric acid 3.02-3.41mg, seven water manganous sulfate 2.52-2.61mg, Zinc Sulphate Heptahydrate 0.28-0.39mg, cupric sulfate pentahydrate 0.85-0.98mg.
Nutritive medium of the present invention comprises more than ten kind of element, has comprised the complete nutrients matter that the rape whole growth etap is required.Nutritive medium of the present invention is suitable for for efficient, environmental protection, growth of green plants, can promote the growth of rape rapidly, does not contain any objectionable impurities, and human body is not had any injury, is that the ideal of human household ornaments is selected.Nutritive medium of the present invention has following characteristics: 1, scientific formulation, safe and reliable pollution-free, be not subjected to seasonal effect, and can plant at any time.2, be based upon on the experiment basis of science, can shorten the growth cycle of rape.
Description of drawings
Fig. 1 is the nutritive ingredient instruction card of rape mill water culture nutrient solution of the present invention;
Fig. 2 is nutritive medium experiment effect data sheet of the present invention;
Fig. 3 is the present invention and market common nutritive medium controlled trial instruction card;
Embodiment
The invention will be further described below in conjunction with example.
Embodiment 1
The rape mill water culture nutrient solution is divided into A liquid and B liquid, and wherein the main component of every 1000mlA liquid is four water cupric nitrate 339.33mg, saltpetre 408.74mg, ammonium hydrogen phosphate 160.04mg, magnesium sulfate heptahydrate 226.82mg, ammonium molybdate 0.014mg, sodium-chlor 211.33mg, ammonium sulfate 105.74mg, water glass 92.04mg, zinc sulfate 71.82mg and Repone K 104.10mg; The main component of every 1000mlB liquid is four water-calcium nitrate 1576.96mg, saltpetre 1281.32mg, ammonium hydrogen phosphate 454.75mg, magnesium sulfate heptahydrate 768.86mg, ammonium nitrate 54.90mg, ferric sulfate 0.24mg, boric acid 3.22mg, seven water manganous sulfate 2.57mg, Zinc Sulphate Heptahydrate 0.34mg and cupric sulfate pentahydrate 0.92mg.
The rape mill water culture nutrient solution is divided into A liquid and B liquid, and wherein the main component of every 1000mlA liquid is four water cupric nitrate 336.00mg, saltpetre 404.00mg, ammonium hydrogen phosphate 157.00mg, magnesium sulfate heptahydrate 223.00mg, ammonium molybdate 0.012mg, sodium-chlor 208.00mg, ammonium sulfate 103.00mg, water glass 88.00mg, zinc sulfate 68.00mg and Repone K 100.04mg; The main component of every 1000mlB liquid is four water-calcium nitrate 1572.00mg, saltpetre 1276.00mg, ammonium hydrogen phosphate 450.00mg, magnesium sulfate heptahydrate 764.00mg, ammonium nitrate 53.00mg, ferric sulfate 0.18mg, boric acid 3.02mg, seven water manganous sulfate 2.52mg, Zinc Sulphate Heptahydrate 0.28mg and cupric sulfate pentahydrate 0.85mg.
The rape mill water culture nutrient solution is divided into A liquid and B liquid, and wherein the main component of every 1000mlA liquid is four water cupric nitrate 342.65mg, saltpetre 413.47mg, ammonium hydrogen phosphate 163.08mg, magnesium sulfate heptahydrate 230.63mg, ammonium molybdate 0.016mg, sodium-chlor 214.65mg, ammonium sulfate 108.47mg, water glass 96.08mg, zinc sulfate 75.63mg and Repone K 108.16mg; The main component of every 1000mlB liquid is four water-calcium nitrate 1581.93mg, saltpetre 1286.65mg, ammonium hydrogen phosphate 459.51mg, magnesium sulfate heptahydrate 773.73mg, ammonium nitrate 56.80mg, ferric sulfate 0.29mg, boric acid 3.41mg, seven water manganous sulfate 2.61mg, Zinc Sulphate Heptahydrate 0.39mg and cupric sulfate pentahydrate 0.98mg.
Described experimental group (embodiment 1, embodiment 2, embodiment 3) is chosen the identical rape plant of size shape, places them identical and adapt circumstance was cultivated one month, the growing states (Fig. 2) of three groups of experiments of record plant after month.
The concrete using method of described rape mill water culture nutrient solution be in will filling a prescription earlier macroelement, the trace element compound dissolution in water, mix, constant volume is made 1: 200 mother liquor (A liquid and 1: 1 ratio of B liquid), stores for future use under room temperature 20-25 degree.During use, A liquid and B liquid were mixed according to 1: 1, will prepare again mother liquor and water according to 1: 200 dilution proportion, obtain described rape mill water culture nutrient solution.The rape plant strain growth is very fast, needs regularly to change nutritive medium to plant, changes one time water in spring, autumn 5-10 days; Change water about 5 days summers one time; Change one time water 10-15 days winter, guarantee the nutritional needs of rape plant.
Utilize experiment to further specify the effect of rape mill water culture nutrient solution below: so that prescription is as the invention group among the embodiment 1, two kinds of common nutritive mediums in market (known prescription) are control group.
Invention group (rape mill water culture nutrient solution composition): rape mill water culture nutrient solution of the present invention is divided into A liquid and B liquid, and wherein the main component of every 1000mlA liquid is four water cupric nitrate 339.33mg, saltpetre 408.74mg, ammonium hydrogen phosphate 160.04mg, magnesium sulfate heptahydrate 226.82mg, ammonium molybdate 0.014mg, sodium-chlor 211.33mg, ammonium sulfate 105.74mg, water glass 92.04mg, zinc sulfate 71.82mg, Repone K 104.10mg; The main component of every 1000mlB liquid is four water-calcium nitrate 1576.96mg, saltpetre 1281.32mg, ammonium hydrogen phosphate 454.75mg, magnesium sulfate heptahydrate 768.86mg, ammonium nitrate 54.90mg, ferric sulfate 0.24mg, boric acid 3.22mg, seven water manganous sulfate 2.57mg, Zinc Sulphate Heptahydrate 0.34mg, cupric sulfate pentahydrate 0.92mg.
Control group 1 (Japanese gardening fill a prescription balanced nutritious liquid): the main component of every 1000ml nutritive medium is nitrocalcite 950mg, saltpetre 810mg, sal epsom 500mg, primary ammonium phosphate 155mg, EDTA ferrisodium salt 20mg, boric acid 3mg, manganous sulfate 2mg, zinc sulfate 0.22mg, copper sulfate 0.05mg, ammonium molybdate 0.02mg.
Control group 2 (Han Consulting's nutrient solution prescription): the main component of every 1000ml nutritive medium is saltpetre 700mg, nitrocalcite 700mg, calcium phosphate 800mg, sal epsom 280mg, ferric sulfate 120mg, boric acid 0.6mg, manganous sulfate mg, zinc sulfate 0.6mg, copper sulfate 0.6mg, ammonium molybdate 0.6mg.
The rape plant primary growth situation of described test group is basic identical, places identical adapt circumstance to cultivate one month three groups of experiment plant, the growing state (Fig. 3) of three groups of experiments of record plant after month.
Claims (3)
1. a rape mill water culture nutrient solution is characterized in that, described rape mill water culture nutrient solution comprises the required macroelement of rape plant strain growth, trace element and water, and wherein macroelement comprises C, H, O, N, S, P, Ca, Mg and K; Trace element comprises Fe, Mn, B, Zn, Mo and Cu.
2. according to the described rape mill water culture nutrient solution of claim 1, it is characterized in that, described rape mill water culture nutrient solution is divided into A liquid and B liquid, and wherein the main component of every 1000mlA liquid is four water cupric nitrate 336.00-342.65mg, saltpetre 404.00-413.47mg, ammonium hydrogen phosphate 157.00-163.08mg, magnesium sulfate heptahydrate 223.00-230.63mg, ferrisodium 35.00-42.03mg and ammonium molybdate 0.012-0.016mg; The main component of every 1000mlB liquid is four water-calcium nitrate 1572.00-1581.93mg, saltpetre 1276.00-1286.65mg, ammonium hydrogen phosphate 450.00-459.51mg, magnesium sulfate heptahydrate 764.00-773.73mg, ammonium nitrate 53.00-56.80mg, ferric sulfate 0.18-0.29mg, boric acid 3.02-3.41mg, seven water manganous sulfate 2.52-2.61mg, Zinc Sulphate Heptahydrate 0.28-0.39mg, cupric sulfate pentahydrate 0.85-0.98mg, sodium-chlor 208.00-214.65mg, ammonium sulfate 103.00-108.47mg, water glass 88.00-96.08mg, zinc sulfate 68.00-75.63mg and Repone K 100.04-108.16mg.
3. according to the described rape mill water culture nutrient solution of claim 1, it is characterized in that, described rape mill water culture nutrient solution is divided into A liquid and B liquid, and wherein the main component of every 1000mlA liquid is four water cupric nitrate 339.33mg, saltpetre 408.74mg, ammonium hydrogen phosphate 160.04mg, magnesium sulfate heptahydrate 226.82mg, ferrisodium 38.52mg and ammonium molybdate 0.014mg; The main component of every 1000mlB liquid is four water-calcium nitrate 1576.96mg, saltpetre 1281.32mg, ammonium hydrogen phosphate 454.75mg, magnesium sulfate heptahydrate 768.86mg, ammonium nitrate 54.90mg, ferric sulfate 0.24mg, boric acid 3.22mg, seven water manganous sulfate 2.57mg, Zinc Sulphate Heptahydrate 0.34mg, cupric sulfate pentahydrate 0.92mg, sodium-chlor 211.33mg, ammonium sulfate 105.74mg, water glass 92.04mg, zinc sulfate 71.82mg and Repone K 104.10mg.
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| CN 201310210395 CN103288511A (en) | 2013-05-30 | 2013-05-30 | Rapeseed water culture nutrient solution |
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| CN 201310210395 CN103288511A (en) | 2013-05-30 | 2013-05-30 | Rapeseed water culture nutrient solution |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105732164A (en) * | 2016-05-17 | 2016-07-06 | 河北省农林科学院经济作物研究所 | Leaf vegetable water planting nutrient solution and preparation method thereof |
| CN106008033A (en) * | 2016-07-20 | 2016-10-12 | 宁夏共享生物化工有限公司 | Plant nutrient solution used in water culture and domestication period of flowers and plants and preparation method thereof |
| CN106699413A (en) * | 2017-02-13 | 2017-05-24 | 厦门迈信物联科技股份有限公司 | Composition improving vegetable seedling culture quality |
| CN107162692A (en) * | 2017-06-13 | 2017-09-15 | 北京中农富通园艺有限公司 | Leaf vegetables plant aerosol cultivating nutrient solution and its preparation and application |
| CN107353120A (en) * | 2017-08-21 | 2017-11-17 | 佛山推启农业研究院（普通合伙） | A kind of implantation methods of Silicon-rich rape |
-
2013
- 2013-05-30 CN CN 201310210395 patent/CN103288511A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105732164A (en) * | 2016-05-17 | 2016-07-06 | 河北省农林科学院经济作物研究所 | Leaf vegetable water planting nutrient solution and preparation method thereof |
| CN105732164B (en) * | 2016-05-17 | 2019-09-03 | 河北省农林科学院经济作物研究所 | Leaf vegetables mill water culture nutrient solution and preparation method thereof |
| CN106008033A (en) * | 2016-07-20 | 2016-10-12 | 宁夏共享生物化工有限公司 | Plant nutrient solution used in water culture and domestication period of flowers and plants and preparation method thereof |
| CN106699413A (en) * | 2017-02-13 | 2017-05-24 | 厦门迈信物联科技股份有限公司 | Composition improving vegetable seedling culture quality |
| CN107162692A (en) * | 2017-06-13 | 2017-09-15 | 北京中农富通园艺有限公司 | Leaf vegetables plant aerosol cultivating nutrient solution and its preparation and application |
| CN107353120A (en) * | 2017-08-21 | 2017-11-17 | 佛山推启农业研究院（普通合伙） | A kind of implantation methods of Silicon-rich rape |
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Application publication date: 20130911 |