CN108689750A - Solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method - Google Patents
Solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method Download PDFInfo
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- CN108689750A CN108689750A CN201810704088.3A CN201810704088A CN108689750A CN 108689750 A CN108689750 A CN 108689750A CN 201810704088 A CN201810704088 A CN 201810704088A CN 108689750 A CN108689750 A CN 108689750A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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Abstract
The invention discloses a kind of solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method, belong to cultivation technique without soil field, and formula is:375-500g containing potassium nitrate, calcium nitrate 315-400g, ammonium dihydrogen phosphate 315-425g, epsom salt 315-450g, EDTA 18-24g, ferrous sulfate 14-18g, boric acid 2-4g, manganese sulfate 3-4g, zinc sulfate 1-2g, copper sulphate 0.05-0.1g, ammonium molybdate 0.01-0.04g in per 1000kg water;The general nutrient solution that the present invention processes can be suitable for solanaceous vegetables and leaf vegetables plant, soilless culture nutrient fluid type can be avoided more and caused with wrong phenomenon, various plants can be according to the demand of itself simultaneously, absorb the different nutriments of nutrient solution, improve the utilization rate of nutrient solution, and then production cost is reduced, it is easy to implement.
Description
Technical field
The present invention relates to a kind of universal nutrient solution, more particularly, to a kind of solanaceous vegetables and leaf vegetables universal nutrient solution and its match
Method processed.
Background technology
Solanaceous vegetables need well-off nitrogen phosphorus nutrient in growth course.When nitrogen phosphorus deficiency, bud is not only resulted in
Differentiation is postponed, and can influence Floral development.Into after reproductive growth, the demand to phosphorus increases severely, it should be noted that applies phosphate fertilizer, controls nitrogen
Fertile dosage.Into late growth stage potassium deficiency, often forms hollow fruit and muscle maize ear rot occurs.Leaf vegetables generally have prodigious leaf
Area, this kind of vegetables are to improve yield by increasing blade quantity and leaf area, therefore in liberal supply nitrogen is particularly important.It is sufficient
Nitrogen is the key that leaf vegetables good harvest.If Nitrogen supplying is insufficient, plant is small, blade is small, basal part of stem blade is easily withered and yellow
Fall off, organize it is thick and stiff.When Nitrogen supplying is excessive, then tissue water content is high, is unfavorable for storing, and is subject to disease.
In large-scale soilless culture place, for it is cost-effective can by solanaceous vegetables and leaf vegetables mixed planting, and
Nutrient solution suitable for single variety vegetables can cause another vegetable growth bad or even the underproduction, and a kind of vegetables can only root
Different nutriments is absorbed according to own growth demand, is made unabsorbable substance in nutrient solution cause to waste, is reduced battalion
The utilization rate of nutrient solution, while also inconvenient management is used alternatingly in a variety of nutrient solutions.
Invention content
The purpose of the present invention is be directed to existing solanaceous vegetables or soilless culture of leaf vegetables nutrient solution applicability it is single,
The problems such as nutrient solution utilization rate is low provides applied widely, the high solanaceous vegetables of nutrient solution utilization rate of one kind and the general nutrition of leaf vegetables
Liquid and its preparation method.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method, formula are:Contain potassium nitrate in per 1000kg water
375-500g, calcium nitrate 315-400g, ammonium dihydrogen phosphate 315-425g, epsom salt 315-450g, EDTA 18-24g, sulphur
Sour ferrous iron 14-18g, boric acid 2-4g, manganese sulfate 3-4g, zinc sulfate 1-2g, copper sulphate 0.05-0.1g, ammonium molybdate 0.01-0.04g;
The preparation method uses following steps:
A, material solution is prepared:4 clean containers are taken, the water of 15-18L are added into container, respectively by the nitre of 375-500g
Sour potassium, the calcium nitrate of 315-400g, the ammonium dihydrogen phosphate of 315-425g, 315-450g epsom salt be added in container,
Stir respectively, after being completely dissolved, by calcium nitrate solution, potassium nitrate solution, ammonium dihydrogen phosphate, Adlerika sequence according to
It is secondary to be added in the nutrition liquid pool equipped with 920-940L water, it is stirred when pouring into, the time interval that each solution pours into is 4-
6min;
B, trace element solution is prepared:Weigh the sulphur of the boric acid of 2-4g, the manganese sulfate of 3-4g, the zinc sulfate of 1-2g, 0.05-0.1g
The ammonium molybdate of sour copper, 0.01-0.04g, is added in the water of 1-2L after mixing, and nutrition liquid pool is poured into after being completely dissolved
In;
C, EDTA solution is prepared:The ferrous sulfate for weighing EDTA, 14-18g of 18-24g is respectively put into 60-80 DEG C of warm water,
1L is settled to after being completely dissolved respectively, is slowly added to mix in EDTA solution by ferrous sulfate solution after constant volume, it is molten that mixing is made
Mixed solution is slowly added in 4-8L water, stirs evenly by liquid, and mixed liquor is made, when liquid temperature to be mixed is down to 10-15 DEG C,
It is poured slowly into nutrition liquid pool;
D, stirring, mark:By in nutrition liquid pool mixed solution stir 20-30min, stand 3-5h, test ph values be 6-7.5,
When EC values are 1.8-2.3, that is, prepare universal nutrient solution.
Advantageous effect:The general nutrient solution that the present invention processes can be suitable for solanaceous vegetables and leaf vegetables plant, can keep away
Exempt from soilless culture nutrient fluid type mostly and lead to the phenomenon with mistake, while various plants can absorb battalion according to the demand of itself
The different nutriments of nutrient solution improve the utilization rate of nutrient solution, and then reduce production cost, easy to operate, easy to implement.
Specific implementation mode
Embodiment one:A kind of solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method, formula are:Per 1000kg water
In 380g containing potassium nitrate, calcium nitrate 320g, ammonium dihydrogen phosphate 330g, epsom salt 315g, EDTA 18g, ferrous sulfate 14g,
Boric acid 2g, manganese sulfate 3g, zinc sulfate 1g, copper sulphate 0.05g, ammonium molybdate 0.01g;
The preparation method uses following steps:
A, material solution is prepared:Take 4 clean containers, into container be added 15L water, respectively by the potassium nitrate of 380g,
The calcium nitrate of 320g, the ammonium dihydrogen phosphate of 330g, 315g epsom salt be added in container, stir, be completely dissolved respectively
Afterwards, it by the sequence of calcium nitrate solution, potassium nitrate solution, ammonium dihydrogen phosphate, Adlerika is added sequentially to that 933L is housed
It in the nutrition liquid pool of water, is stirred when pouring into, the time interval that each solution pours into is 4min;
B, trace element solution is prepared:Weigh the boric acid of 2g, the manganese sulfate of 3g, the zinc sulfate of 1g, the copper sulphate of 0.05g, 0.01g
Ammonium molybdate, be added in the water of 1L, be poured into after being completely dissolved in nutrition liquid pool after mixing;
C, EDTA solution is prepared:The ferrous sulfate for weighing EDTA, 14g of 18g is respectively put into 60 DEG C of warm water, is completely dissolved
It is settled to 1L respectively afterwards, is slowly added to mix in EDTA solution by ferrous sulfate solution after constant volume, mixed solution is made, will mix
Solution is slowly added in 4L water, is stirred evenly, and mixed liquor is made and is poured slowly into nutrient solution when liquid temperature to be mixed is down to 15 DEG C
Chi Zhong;
D, stirring, mark:Mixed solution in nutrition liquid pool is stirred into 20min, stands 5h, test ph values are 6.3, EC values are
When 1.9, that is, prepare universal nutrient solution.
Embodiment two:A kind of solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method, formula are:Per 1000kg water
In 420g containing potassium nitrate, calcium nitrate 360g, ammonium dihydrogen phosphate 375g, epsom salt 390g, EDTA 21g, ferrous sulfate 16g,
Boric acid 3g, manganese sulfate 3.5g, zinc sulfate 1.5g, copper sulphate 0.08g, ammonium molybdate 0.03g;
The preparation method uses following steps:
A, material solution is prepared:Take 4 clean containers, into container be added 16L water, respectively by the potassium nitrate of 420g,
The calcium nitrate of 360g, the ammonium dihydrogen phosphate of 375g, 390g epsom salt be added in container, stir, be completely dissolved respectively
Afterwards, it by the sequence of calcium nitrate solution, potassium nitrate solution, ammonium dihydrogen phosphate, Adlerika is added sequentially to that 923L is housed
It in the nutrition liquid pool of water, is stirred when pouring into, the time interval that each solution pours into is 5min;
B, trace element solution is prepared:Weigh the boric acid of 3g, the manganese sulfate of 3.5g, the zinc sulfate of 1.5g, 0.08g copper sulphate,
The ammonium molybdate of 0.03g is respectively put into the container equipped with 1L water, stirs respectively, is poured into after being completely dissolved in nutrition liquid pool;
C, EDTA solution is prepared:The ferrous sulfate for weighing EDTA, 16g of 21g is respectively put into 70 DEG C of warm water, is completely dissolved
It is settled to 1L respectively afterwards, is slowly added to mix in EDTA solution by ferrous sulfate solution after constant volume, mixed solution is made, will mix
Solution is slowly added in 6L water, is stirred evenly, and mixed liquor is made and is poured slowly into nutrient solution when liquid temperature to be mixed is down to 12 DEG C
Chi Zhong;
D, stirring, mark:Mixed solution in nutrition liquid pool is stirred into 25min, stands 4h, test ph values are 6.9, EC values are
When 2.1, that is, prepare universal nutrient solution.
Embodiment three:A kind of solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method, formula are:Per 1000kg water
In 500g containing potassium nitrate, calcium nitrate 400g, ammonium dihydrogen phosphate 425g, epsom salt 450g, EDTA24g, ferrous sulfate 18g,
Boric acid 4g, manganese sulfate 4g, borax 3g, zinc sulfate 2g, copper sulphate 0.1g, ammonium molybdate 0.04g;
The preparation method uses following steps:
A, material solution is prepared:Take 4 clean containers, into container be added 18L water, respectively by the potassium nitrate of 500g,
The calcium nitrate of 400g, the ammonium dihydrogen phosphate of 425g, 450g epsom salt be added in container, stir, be completely dissolved respectively
Afterwards, it by the sequence of calcium nitrate solution, potassium nitrate solution, ammonium dihydrogen phosphate, Adlerika is added sequentially to that 920- is housed
It in the nutrition liquid pool of 940L water, is stirred when pouring into, the time interval that each solution pours into is 6min;
B, trace element solution is prepared:Weigh the sulfuric acid of the boric acid of 4g, the manganese sulfate of 4g, the borax of 3g, the zinc sulfate of 2g, 0.1g
The ammonium molybdate of copper, 0.04g, is added in the water of 2L after mixing, is poured into after being completely dissolved in nutrition liquid pool;
C, EDTA solution is prepared:The ferrous sulfate for weighing EDTA, 18g of 24g is respectively put into 80 DEG C of warm water, is completely dissolved
It is settled to 1L respectively afterwards, is slowly added to mix in EDTA solution by ferrous sulfate solution after constant volume, mixed solution is made, will mix
Solution is slowly added in 8L water, is stirred evenly, and mixed liquor is made and is poured slowly into nutrient solution when liquid temperature to be mixed is down to 10 DEG C
Chi Zhong;
D, stirring, mark:Mixed solution in nutrition liquid pool is stirred into 30min, stands 3h, test ph values are 7.2, EC values are
When 2.2, that is, prepare universal nutrient solution.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (1)
1. a kind of solanaceous vegetables and leaf vegetables universal nutrient solution and its preparation method, formula are:Contain potassium nitrate in per 1000kg water
375-500g, calcium nitrate 315-400g, ammonium dihydrogen phosphate 315-425g, epsom salt 315-450g, EDTA 18-24g, sulphur
Sour ferrous iron 14-18g, boric acid 2-4g, manganese sulfate 3-4g, zinc sulfate 1-2g, copper sulphate 0.05-0.1g, ammonium molybdate 0.01-0.04g;
Solanaceous vegetables according to claim 1 and leaf vegetables universal nutrient solution and its processing method, which is characterized in that described
Preparation method uses following steps:
A, material solution is prepared:4 clean containers are taken, the water of 15-18L are added into container, respectively by the nitre of 375-500g
Sour potassium, the calcium nitrate of 315-400g, the ammonium dihydrogen phosphate of 315-425g, 315-450g epsom salt be added in container,
Stir respectively, after being completely dissolved, by calcium nitrate solution, potassium nitrate solution, ammonium dihydrogen phosphate, Adlerika sequence according to
It is secondary to be added in the nutrition liquid pool equipped with 920-940L water, it is stirred when pouring into, the time interval that each solution pours into is 4-
6min;
B, trace element solution is prepared:Weigh the sulphur of the boric acid of 2-4g, the manganese sulfate of 3-4g, the zinc sulfate of 1-2g, 0.05-0.1g
The ammonium molybdate of sour copper, 0.01-0.04g, is added in the water of 1-2L after mixing, and nutrition liquid pool is poured into after being completely dissolved
In;
C, EDTA solution is prepared:The EDTA of 18-24g is weighed, the ferrous sulfate of 14-18g is respectively put into 60-80 DEG C of warm water
In, 1L is settled to after being completely dissolved respectively, is slowly added to mix in EDTA solution by ferrous sulfate solution after constant volume, mixing is made
Mixed solution is slowly added in 4-8L water, stirs evenly by solution, and mixed liquor is made, and liquid temperature to be mixed is down to 10-15 DEG C
When, it is poured slowly into nutrition liquid pool;
D, stirring, mark:By in nutrition liquid pool mixed solution stir 20-30min, stand 3-5h, test ph values be 6-7.5,
When EC values are 1.8-2.3, that is, prepare universal nutrient solution.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320502A (en) * | 2020-03-04 | 2020-06-23 | 上海市农业科学院 | Nutrient solution for shallow liquid flow cultivation of green vegetables in high-temperature season and management method thereof |
-
2018
- 2018-06-30 CN CN201810704088.3A patent/CN108689750A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320502A (en) * | 2020-03-04 | 2020-06-23 | 上海市农业科学院 | Nutrient solution for shallow liquid flow cultivation of green vegetables in high-temperature season and management method thereof |
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