CN104151076A - Preparation method of spinach water culture formula - Google Patents
Preparation method of spinach water culture formula Download PDFInfo
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- CN104151076A CN104151076A CN201410401311.9A CN201410401311A CN104151076A CN 104151076 A CN104151076 A CN 104151076A CN 201410401311 A CN201410401311 A CN 201410401311A CN 104151076 A CN104151076 A CN 104151076A
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Abstract
The invention discloses a preparation method for a spinach water culture formula. According to the formula, under the consideration of the need of different nutrients in the growing period of spinach, a liquid A, a liquid B and a liquid C contain elements such as potassium, phosphorus and sulfur capable of prompting rapid growth of the spinach in a preparation process; through chelate iron, effective components are more stable, and are prevented from being decomposed by oxidizing; and added ascorbic acid can be used for promoting metabolism during growth of the spinach. In a process of promoting growth by other components in the formula, the rootstocks of the spinach are prevented from aging, stem leaves keep fresh and tender, the yield of the spinach is high, and meanwhile good mouthfeel is achieved.
Description
Technical field
The present invention relates to plant planting field, be specifically related to a kind of water planting formula.
Background technology
Existing water planting spinach formula mostly is general formulation, the preparation flow of existing formula is, the nutritive medium that this formula of 1L modulated as prepared need to be under normal temperature situation: take 1860 milligrams, A liquid medicine nitrocalcite, 150 milligrams of potassium sulfate, add one by one, stir to make it to be fully dissolved in beaker and (include 500 ml waters); Then take 379 milligrams, B liquid medicine ammonium sulfate, limit is poured medicine into beaker limit and is fully stirred, and add water 100 milliliters, take 537 milligrams of magnesium sulfate heptahydrates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters, gets 306 milligrams of potassium dihydrogen phosphates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters; Then take respectively 20 milligrams, C liquid medicine ferrous sulfate, 2.86 milligrams of boric acid, 2.13 milligrams of manganous sulfates, 0.22 milligram, zinc sulfate, 0.08 milligram, copper sulfate, 0.02 milligram of ammonium molybdate, be then dissolved in one by one in beaker and add water 100 milliliters; Adjust PH to 6.6 left and right, finally nutritive medium is settled to 1L and can comes into operation.
This formula is production common prescription, but easily produce in process of production the problem of precipitation and nutritive ingredient surplus, cause some nutritive element to be difficult to absorbed by spinach and utilize, and in spinach hydroponics growing process, often suffer the impact of abiotic stress, such as hypoxemia, high temperature, low temperature stress etc.Existing formula, not for the nutritional needs component design of spinach self, causes current water planting spinach production efficiency to stagnate not enter.
Summary of the invention
Goal of the invention: the object of the invention is in order to overcome the deficiencies in the prior art, the preparation method that a kind of spinach water planting formula is provided, has wherein added xitix, strengthens plant resistance of oxidation, resist abiotic stress, and then improve spinach yield and quality.
Technical scheme: the preparation method of a kind of spinach water planting formula of the present invention, comprises the following steps:
(1) A liquid medicine four water-calcium nitrate and saltpetre are water-soluble;
(2) B liquid medicine dipotassium hydrogen phosphate, magnesium sulfate heptahydrate and primary ammonium phosphate are dissolved in wherein;
(3) C liquid medicine boric acid, manganous sulfate, zinc sulfate, copper sulfate and ammonium molybdate are dissolved in wherein
(4) get 20 milligrams of water that are dissolved in 1 liter of EDTA-2Na and heat, close fire after seething with excitement, while being cooled to 65 degree left and right, get 20 milligrams of ferrous sulfate, limit is slowly poured limit into and is fully stirred, and is settled to after cooling 1L;
(5) then get 30 milliliters of chelated iron solutions and be added in the solution in step (3), stir while pour into;
(6) take xitix 20mg and add solution, stir;
(7) adjust PH to 6.6 left and right, finally nutritive medium is settled to 1L and can comes into operation.
Further, step (1) takes 660 milligrams, 980 milligrams of A liquid medicine four water-calcium nitrates and saltpetre, adds one by one, stirs and make it to be fully dissolved in the beaker that 500 ml waters are housed; This proportion balance the supply of calcium and potassium element.
Further, step (2) takes 368 milligrams of B liquid medicine dipotassium hydrogen phosphates, and limit is poured medicine into beaker limit and fully stirred, and adds water 100 milliliters; Take 600 milligrams of magnesium sulfate heptahydrates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters; Take 150 milligrams of primary ammonium phosphates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters; Supply with the absorption of the various phosphorus of spinach, sulphur, magnesium elements.
Further, step (3) takes respectively 2.86 milligrams of C liquid medicine boric acid, 2.13 milligrams of manganous sulfates, and 0.22 milligram, zinc sulfate, 0.08 milligram, copper sulfate, 0.02 milligram of ammonium molybdate, is then dissolved in one by one in beaker and adds water 100 milliliters; Supplement a large amount of element sulphurs.
Beneficial effect: this formula is considered the difference of required nutrient of spinach growth cycle, in layoutprocedure, first ensure to contain in A liquid, B liquid and C liquid and promote the elements such as spinach Fast Growth potassium, phosphorus, sulphur, then make effective constituent more firm by chelated iron, be difficult for oxidized decomposition, the xitix finally adding can promote the metabolism in spinach growth, in formula, other components promote in the process of growth, prevent that spinach rhizome is too aging, keep cauline leaf fresh and tender, when spinach output is large, mouthfeel is good.
Figure of description
Fig. 1 is with the fill a prescription qualitative data contrast histogram of B water planting spinach of conventional formulation A and the present invention.
Embodiment
Below technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
Embodiment: a kind of preparation method of spinach water planting formula, comprises the following steps:
(1) take 660 milligrams, 980 milligrams of A liquid medicine four water-calcium nitrates and saltpetre, add one by one, stir and make it to be fully dissolved in the beaker that 500 ml waters are housed;
(2) take 368 milligrams of B liquid medicine dipotassium hydrogen phosphates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters; Take 600 milligrams of magnesium sulfate heptahydrates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters; Take 150 milligrams of primary ammonium phosphates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters;
(3) take respectively 2.86 milligrams of C liquid medicine boric acid, 2.13 milligrams of manganous sulfates, 0.22 milligram, zinc sulfate, 0.08 milligram, copper sulfate, 0.02 milligram of ammonium molybdate, is then dissolved in one by one in beaker and adds water 100 milliliters;
(4) get 20 milligrams of water that are dissolved in 1 liter of EDTA-2Na and heat, close fire after seething with excitement, while being cooled to 65 degree left and right, get 20 milligrams of ferrous sulfate, limit is slowly poured limit into and is fully stirred, and is settled to after cooling 1L;
(5) then get 30 milliliters of chelated iron solutions and be added in beaker, stir while pour into;
(6) take xitix 20mg and add in beaker, stir;
(7) adjust PH to 6.6 left and right, finally nutritive medium is settled to 1L and can comes into operation.
In order to test the difference of formula of the present invention and conventional formulation, with two kinds of formula water planting spinach 40 days.Wherein, conventional formulation is code name A, and the present invention's formula is code name B, and the quality of spinach of planting out is as shown in the table: (being every strain average data)
The data of A formula, B formula are contrasted, as shown in Figure 1, formula of the present invention can provide growth required a large amount of calcium, potassium, sulphur, phosphorus in the time of spinach germination period, and spinach is sprouted rapidly, launch true leaf, and it is required with the lasting growth of supply in true leaf, to store nutrient; Then ensure that at Seedling Stage inner complex the nutrient of taking at germination period is fully absorbed by spinach, plant constantly increases the number of sheets, blade thickness and grows tall; Finally, form phase xitix can prevent that dish leaf is aging at single plant yield, growth rate of growth slows down, and keeps nutrition in dish in best state of saturation, can not produce overaging phenomenon.
Claims (4)
1. a preparation method for spinach water planting formula, is characterized in that: comprise the following steps:
(1) A liquid medicine four water-calcium nitrate and saltpetre are water-soluble;
(2) B liquid medicine dipotassium hydrogen phosphate, magnesium sulfate heptahydrate and primary ammonium phosphate are dissolved in wherein;
(3) C liquid medicine boric acid, manganous sulfate, zinc sulfate, copper sulfate and ammonium molybdate are dissolved in wherein
(4) get 20 milligrams of water that are dissolved in 1 liter of EDTA-2Na and heat, close fire after seething with excitement, while being cooled to 65 degree left and right, get 20 milligrams of ferrous sulfate, limit is slowly poured limit into and is fully stirred, and is settled to after cooling 1L;
(5) then get 30 milliliters of chelated iron solutions and be added in the solution in step (3), stir while pour into;
(6) take xitix 20 mg and add solution, stir;
(7) adjust PH to 6.6 left and right, finally nutritive medium is settled to 1L and can comes into operation.
2. the preparation method of spinach water planting formula according to claim 1, it is characterized in that: step (1) takes 660 milligrams, 980 milligrams of A liquid medicine four water-calcium nitrates and saltpetre, add one by one, stir and make it to be fully dissolved in the beaker that 500 ml waters are housed.
3. the preparation method of spinach water planting formula according to claim 1, is characterized in that: step (2) takes 368 milligrams of B liquid medicine dipotassium hydrogen phosphates, and limit is poured medicine into beaker limit and fully stirred, and adds water 100 milliliters; Take 600 milligrams of magnesium sulfate heptahydrates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters; Take 150 milligrams of primary ammonium phosphates, limit is poured medicine into beaker limit and is fully stirred, and adds water 100 milliliters.
4. the preparation method of spinach water planting formula according to claim 1, it is characterized in that: step (3) takes respectively 2.86 milligrams of C liquid medicine boric acid, 2.13 milligrams of manganous sulfates, 0.22 milligram, zinc sulfate, 0.08 milligram, copper sulfate, 0.02 milligram of ammonium molybdate, is then dissolved in one by one in beaker and adds water 100 milliliters.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410401311.9A CN104151076A (en) | 2014-08-14 | 2014-08-14 | Preparation method of spinach water culture formula |
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| CN201410401311.9A CN104151076A (en) | 2014-08-14 | 2014-08-14 | Preparation method of spinach water culture formula |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638417A (en) * | 2016-02-07 | 2016-06-08 | 浙江省农业科学院 | Seedling stage screening method for low-calcium-resistant Chinese cabbage strain |
| CN107459395A (en) * | 2017-08-30 | 2017-12-12 | 欧英俊 | A kind of nutrient solution and its compound method for water planting romaine lettuce |
| CN107459394A (en) * | 2017-08-30 | 2017-12-12 | 欧英俊 | A kind of nutrient solution and its compound method for water planting Chinese little greens |
| CN108409390A (en) * | 2018-03-28 | 2018-08-17 | 江苏农林职业技术学院 | The nutrient solution prescription and its preparation method of a kind of water planting celery and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1094106A (en) * | 1994-05-05 | 1994-10-26 | 王文昌 | Be used for coagulant of papermaking alkali recovery and preparation method thereof |
| CN1547890A (en) * | 2003-05-15 | 2004-11-24 | 上海中路实业有限公司 | Formulation and compounding process for nutritious liquid for water cultivating mini leaf vegetable |
| CN103102200A (en) * | 2013-01-15 | 2013-05-15 | 天津职业技术师范大学 | Hydroponic nutrient solution for spinach |
| CN103951493A (en) * | 2014-04-30 | 2014-07-30 | 卜明珍 | Nutrient solution for plants |
-
2014
- 2014-08-14 CN CN201410401311.9A patent/CN104151076A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094106A (en) * | 1994-05-05 | 1994-10-26 | 王文昌 | Be used for coagulant of papermaking alkali recovery and preparation method thereof |
| CN1547890A (en) * | 2003-05-15 | 2004-11-24 | 上海中路实业有限公司 | Formulation and compounding process for nutritious liquid for water cultivating mini leaf vegetable |
| CN103102200A (en) * | 2013-01-15 | 2013-05-15 | 天津职业技术师范大学 | Hydroponic nutrient solution for spinach |
| CN103951493A (en) * | 2014-04-30 | 2014-07-30 | 卜明珍 | Nutrient solution for plants |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638417A (en) * | 2016-02-07 | 2016-06-08 | 浙江省农业科学院 | Seedling stage screening method for low-calcium-resistant Chinese cabbage strain |
| CN105638417B (en) * | 2016-02-07 | 2018-12-04 | 浙江省农业科学院 | The seedling screening method of resistance to low calcium Chinese cabbage strain |
| CN107459395A (en) * | 2017-08-30 | 2017-12-12 | 欧英俊 | A kind of nutrient solution and its compound method for water planting romaine lettuce |
| CN107459394A (en) * | 2017-08-30 | 2017-12-12 | 欧英俊 | A kind of nutrient solution and its compound method for water planting Chinese little greens |
| CN108409390A (en) * | 2018-03-28 | 2018-08-17 | 江苏农林职业技术学院 | The nutrient solution prescription and its preparation method of a kind of water planting celery and application |
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Application publication date: 20141119 |
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