CN109776191A - A kind of water planting romaine lettuce special nutrient fluid - Google Patents
A kind of water planting romaine lettuce special nutrient fluid Download PDFInfo
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- CN109776191A CN109776191A CN201711126401.1A CN201711126401A CN109776191A CN 109776191 A CN109776191 A CN 109776191A CN 201711126401 A CN201711126401 A CN 201711126401A CN 109776191 A CN109776191 A CN 109776191A
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- romaine lettuce
- water planting
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- nutrient fluid
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Abstract
The present invention relates to a kind of water planting romaine lettuce special nutrient fluids, it is characterized by: the component of the water planting romaine lettuce special nutrient fluid is as follows according to parts by weight: 20-30 parts of potassium chloride, 20-30 parts of potassium nitrate, 20-30 parts of potassium dihydrogen phosphate, 10-15 parts of cloxyfonac, 5-10 parts of sodium metasilicate, 3-5 parts of sodium selenite, 1-2 parts of levulic acid, 1-2 parts of calcium superphosphate, 0.5-1 parts of caffeic acid, 0.5-1 parts of myristic acid, 1-2 parts of borax, 0.5-0.8 parts of sodium alginate, 1-2 parts of tea polyphenols of nanometer, 0.2-0.4 parts of alkyl glycosides, 0.3-0.6 parts of plant extraction liquid, 0.3-0.6 parts of ferment, 0.1-0.3 parts and plant growth regulator 0.4-0.7 parts of carboxymethyl chitosan.Culture solution provided by the invention balances the ratio of each element, while the composition of nutrient solution and pH regulation being comprehensively considered, and while reducing production cost, improves the yield and nutrient solution utilization efficiency of romaine lettuce.
Description
Technical field
The present invention relates to vegetable planting technology field more particularly to a kind of water planting romaine lettuce special nutrient fluids.
Background technique
Water planting has the characteristics that cleaning, is cheap convenient for regulation, it is raw to become industrialized vegetable using nutrient solution as cultivation medium
Produce preferred one of cultivation mode.However, the root system of crop is directly immersed in nutrient solution due under the conditions of nutrient fluid cultivation
In, since the resiliency of nutrient solution is much weaker than soil, the fluctuation of component, characteristic in a short time can produce the health of crop
Raw adverse effect.
Summary of the invention
To solve the above problems, the present invention provides a kind of water planting romaine lettuce special nutrient fluids.
Technical scheme is as follows:
A kind of water planting romaine lettuce special nutrient fluid, it is characterised in that: the component of the water planting romaine lettuce special nutrient fluid is according to weight
It is as follows to measure part: 20-30 parts of potassium chloride, 20-30 parts of potassium nitrate, 20-30 parts of potassium dihydrogen phosphate, 10-15 parts of cloxyfonac, inclined silicon
Sour sodium 5-10 parts, 3-5 parts of sodium selenite, 1-2 parts of levulic acid, 1-2 parts of calcium superphosphate, 0.5-1 parts of caffeic acid, myristic acid
0.5-1 parts, 1-2 parts of borax, 0.5-0.8 parts of sodium alginate, 1-2 parts of nanometer tea polyphenols, 0.2-0.4 parts of alkyl glycosides, plant mention
Take 0.3-0.6 parts of liquid, 0.3-0.6 parts of ferment, 0.1-0.3 parts of carboxymethyl chitosan and 0.4-0.7 parts of plant growth regulator.
Further, the plant extraction liquid is the extract of decomposed pine needle and stalk.
Further, the plant extraction liquid preparation method the following steps are included:
S1: pine needle and stalk are put into anaerobic room the 5d that ferments；
S2: mixture addition sterile water after fermentation, which is placed in centrifugal separator, separates supernatant, obtains finished product.
Further, the plant growth regulator is one of diethyl aminoethyl hexanoate, glyphosine.
According to the above aspect of the present invention, the present invention at least has the advantages that
Culture solution provided by the invention balances the ratio of each element, while the composition of nutrient solution and pH regulation synthesis being examined
Consider, while reducing production cost, improves the yield and nutrient solution utilization efficiency of romaine lettuce.
Specific embodiment
Technical solution of the present invention is described in detail as follows below with reference to embodiment.
Embodiment 1
A kind of water planting romaine lettuce special nutrient fluid, it is characterised in that: the component of the water planting romaine lettuce special nutrient fluid is according to weight
It is as follows to measure part: 27 parts of potassium chloride, 23 parts of potassium nitrate, 25 parts of potassium dihydrogen phosphate, 11 parts of cloxyfonac, 7 parts of sodium metasilicate, sub- selenium
4 parts of sour sodium, 1 part of levulic acid, 2 parts of calcium superphosphate, 0.5 part of caffeic acid, 0.7 part of myristic acid, 1.2 parts of borax, sodium alginate
0.8 1.9 parts of part, nanometer tea polyphenols, 0.2 part of alkyl glycosides, 0.5 part of plant extraction liquid, 0.3 part of ferment, carboxymethyl chitosan 0.1
Part and 0.4 part of plant growth regulator.
Embodiment 2
A kind of water planting romaine lettuce special nutrient fluid, it is characterised in that: the component of the water planting romaine lettuce special nutrient fluid is according to weight
It is as follows to measure part: 25 parts of potassium chloride, 30 parts of potassium nitrate, 28 parts of potassium dihydrogen phosphate, 15 parts of cloxyfonac, 6 parts of sodium metasilicate, sub- selenium
4 parts of sour sodium, 1 part of levulic acid, 2 parts of calcium superphosphate, 0.8 part of caffeic acid, 0.6 part of myristic acid, 1.3 parts of borax, sodium alginate
0.7 1.5 parts of part, nanometer tea polyphenols, 0.4 part of alkyl glycosides, 0.5 part of plant extraction liquid, 0.4 part of ferment, carboxymethyl chitosan 0.1
Part and 0.6 part of plant growth regulator.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of water planting romaine lettuce special nutrient fluid, it is characterised in that: the component of the water planting romaine lettuce special nutrient fluid is according to weight
Part is as follows: 20-30 parts of potassium chloride, 20-30 parts of potassium nitrate, 20-30 parts of potassium dihydrogen phosphate, 10-15 parts of cloxyfonac, metasilicic acid
5-10 parts of sodium, 3-5 parts of sodium selenite, 1-2 parts of levulic acid, 1-2 parts of calcium superphosphate, 0.5-1 parts of caffeic acid, myristic acid 0.5-
1 part, 1-2 parts of borax, 0.5-0.8 parts of sodium alginate, 1-2 parts of nanometer tea polyphenols, 0.2-0.4 parts of alkyl glycosides, plant extraction liquid
0.3-0.6 parts, 0.3-0.6 parts of ferment, 0.1-0.3 parts of carboxymethyl chitosan and 0.4-0.7 parts of plant growth regulator.
2. a kind of water planting romaine lettuce special nutrient fluid according to claim 1, it is characterised in that: the plant extraction liquid is corruption
The extract of ripe pine needle and stalk.
3. a kind of water planting romaine lettuce special nutrient fluid according to claim 2, it is characterised in that: the system of the plant extraction liquid
Preparation Method the following steps are included:
S1: pine needle and stalk are put into anaerobic room the 5d that ferments；
S2: mixture addition sterile water after fermentation, which is placed in centrifugal separator, separates supernatant, obtains finished product.
4. a kind of water planting romaine lettuce special nutrient fluid according to claim 1, it is characterised in that: the plant growth regulator
For one of diethyl aminoethyl hexanoate, glyphosine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711126401.1A CN109776191A (en) | 2017-11-15 | 2017-11-15 | A kind of water planting romaine lettuce special nutrient fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711126401.1A CN109776191A (en) | 2017-11-15 | 2017-11-15 | A kind of water planting romaine lettuce special nutrient fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109776191A true CN109776191A (en) | 2019-05-21 |
Family
ID=66494616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711126401.1A Withdrawn CN109776191A (en) | 2017-11-15 | 2017-11-15 | A kind of water planting romaine lettuce special nutrient fluid |
Country Status (1)
| Country | Link |
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| CN (1) | CN109776191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919954A (en) * | 2021-03-08 | 2021-06-08 | 北京农学院 | Water culture nutrient solution for selenium-rich loose-leaf lettuce as well as preparation method and application of water culture nutrient solution |
-
2017
- 2017-11-15 CN CN201711126401.1A patent/CN109776191A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919954A (en) * | 2021-03-08 | 2021-06-08 | 北京农学院 | Water culture nutrient solution for selenium-rich loose-leaf lettuce as well as preparation method and application of water culture nutrient solution |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |
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| WW01 | Invention patent application withdrawn after publication |