CN106977259A - Nutrient solution for wild cabbage nursery - Google Patents
Nutrient solution for wild cabbage nursery Download PDFInfo
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- CN106977259A CN106977259A CN201710409544.7A CN201710409544A CN106977259A CN 106977259 A CN106977259 A CN 106977259A CN 201710409544 A CN201710409544 A CN 201710409544A CN 106977259 A CN106977259 A CN 106977259A
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- nutrient solution
- wild cabbage
- potassium
- value
- water
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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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of nutrient solution for wild cabbage nursery, it is characterised in that contains the component of following parts by weight in each liter of solution：190 ~ 220mg of potassium nitrate, 140 ~ 160mg of ammonium sulfate, 100 ~ 120mg of potassium hydrogen phosphate, 300 ~ 320mg of bitter salt, 20 ~ 25mg of chelated iron, surplus is water；The pH value of the nutrient solution is maintained between 5.5 6.5.The present invention is applied during wild cabbage hole plate seedling growth, and enough nutrition can be provided for seedling, and seedlings root can be made flourishing, robust plant, to ensure growing up strong and sturdy for seedling, is improved planting percent, is particularly suitable for the higher water quality of salt alkali content and uses.
Description
Technical field
The present invention relates to field of agricultural production technologies, particularly a kind of method for the wild cabbage production of hybrid seeds.
Background technology
Wild cabbage is one of staple vegetable kind of China, as cultivated area increases year by year, becomes the main warp of vegetable grower
One of Ji income.During wild cabbage plantation, sowed by way of planting cabbage seed, therefore in the cultivation of cabbage seed
During, it is necessary to ensure the quality of cabbage seed.The preparation of cabbage seed is needed by nursery, shoot transplanting equipment, overwinter management, kind
Obtained after the series of processes such as the next spring field planting of strain, cross-pollination, harvest beanpod, threshing.
Existing wild cabbage method for culturing seedlings has two kinds, and one kind is open country nursery, and one kind is hole plate seedling growth.Wherein, open country nursery
More extensive, difficult management, and soil-borne disease is difficult to control to, and sowing quantity is more, and rice shoot is not of uniform size, takes a lot of work laborious；And hole tray
During nursery, all it is mutually isolated between seedling, disease is few, and is difficult mutually infection, but there is seedling in hole plate seedling growth
Fibrous root is less, is unfavorable for after absorption of the root to nutriment and moisture, transplant planting, slow-growing, intolerant to waterlogging and root
Disease, yield is handed over low.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of nutrient solution for wild cabbage nursery, applies in wild cabbage hole tray
In seedling raising process, enough nutrition is provided for seedling, to ensure growing up strong and sturdy for seedling, planting percent is improved.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
For the nutrient solution of wild cabbage nursery, the component of following parts by weight is contained in each liter of solution：Potassium nitrate 190 ~
220mg, 140 ~ 160mg of ammonium sulfate, 100 ~ 120mg of potassium hydrogen phosphate, 300 ~ 320mg of bitter salt, 20 ~ 25mg of chelated iron,
Surplus is water；The pH value of the nutrient solution is maintained between 5.5-6.5.
Contain the component of following parts by weight in the above-mentioned nutrient solution for wild cabbage nursery, each liter of solution：Potassium nitrate
200mg, ammonium sulfate 150mg, potassium hydrogen phosphate 120mg, bitter salt 320mg, chelated iron 25mg, surplus is water；The battalion
The pH value of nutrient solution is 6.
A kind of preparation method of nutrient solution for wild cabbage nursery, specifically includes following steps：Measure each of said ratio
Component, is added water in vessel first, then successively into water add potassium nitrate, potassium hydrogen phosphate, bitter salt and
Chelated iron, after dissolving completely, measures liquid pH value；Secondly ammonium sulfate is instilled into liquid, is stirred when instilling, Zhi Daoying
The pH value of nutrient solution is reached between 5.5-6.5.
As a result of above technical scheme, the invention technological progress is as follows.
The present invention is applied during wild cabbage hole plate seedling growth, can provide enough nutrition for seedling, wherein potassium nitrate and
Potassium hydrogen phosphate can provide potassium ion for seedling, and bitter salt provides magnesium ion, and chelated iron provides for seedling is easy to what is absorbed
Ferrous ion, so as to make seedlings root flourishing, robust plant, to ensure growing up strong and sturdy for seedling, improves planting percent.This hair
Increased ammonium sulfate component in bright, makes solution that faintly acid is presented, is particularly suitable for the higher water quality of salt alkali content and uses.
Embodiment
Below in conjunction with specific embodiment, the present invention will be described in further detail.
For the nutrient solution of wild cabbage nursery, the component of following parts by weight is contained in each liter of solution：Potassium nitrate 190 ~
220mg, 140 ~ 160mg of ammonium sulfate, 100 ~ 120mg of potassium hydrogen phosphate, 300 ~ 320mg of bitter salt, 20 ~ 25mg of chelated iron,
Surplus is water；The pH value of the nutrient solution is maintained between 5.5-6.5.
Embodiment 1
Contain the component of following parts by weight in a kind of nutrient solution for wild cabbage nursery, each liter of solution：Potassium nitrate 190mg,
Ammonium sulfate 160mg, potassium hydrogen phosphate 100mg, bitter salt 310mg, chelated iron 20, surplus is water.
When prepared by nutrient solution, each component of said ratio is measured, is added water to first in vessel, then successively into water
Potassium nitrate, potassium hydrogen phosphate, bitter salt and chelated iron are added, after dissolving completely, liquid pH value is measured；Secondly to liquid
Middle instillation ammonium sulfate, is stirred when instilling, and the pH value for finally measuring nutrient solution is 5.5.
Embodiment 2
Contain the component of following parts by weight in a kind of nutrient solution for wild cabbage nursery, each liter of solution：Potassium nitrate 200mg,
Ammonium sulfate 150mg, potassium hydrogen phosphate 120mg, bitter salt 320mg, chelated iron 25mg, surplus is water.
When prepared by nutrient solution, each component of said ratio is measured, is added water to first in vessel, then successively into water
Potassium nitrate, potassium hydrogen phosphate, bitter salt and chelated iron are added, after dissolving completely, liquid pH value is measured；Secondly to liquid
Middle instillation ammonium sulfate, is stirred when instilling, and the pH value for finally measuring nutrient solution is 6.
Embodiment 3
Contain the component of following parts by weight in a kind of nutrient solution for wild cabbage nursery, each liter of solution：Potassium nitrate 220mg,
Ammonium sulfate 140mg, potassium hydrogen phosphate 110mg, bitter salt 300mg, chelated iron 23mg, surplus is water.
When prepared by nutrient solution, each component of said ratio is measured, is added water to first in vessel, then successively into water
Potassium nitrate, potassium hydrogen phosphate, bitter salt and chelated iron are added, after dissolving completely, liquid pH value is measured；Secondly to liquid
Middle instillation ammonium sulfate, is stirred when instilling, and the pH value for finally measuring nutrient solution is 6.5.
It should be pointed out that above example is the preferred embodiments of the present invention, it is used only for exemplary illustration or explains this hair
It is bright, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention any repaiies
Change, equivalent substitution etc., should be included in the scope of the protection.In addition, appended claims of the present invention are intended to
The whole fallen into scope and border, or this scope and the equivalents on border changes and modifications example.
Claims (3)
1. the nutrient solution for wild cabbage nursery, it is characterised in that contain the component of following parts by weight in each liter of solution：Nitric acid
190 ~ 220mg of potassium, 140 ~ 160mg of ammonium sulfate, 100 ~ 120mg of potassium hydrogen phosphate, 300 ~ 320mg of bitter salt, chelated iron 20 ~
25mg, surplus is water；The pH value of the nutrient solution is maintained between 5.5-6.5.
2. the nutrient solution according to claim 1 for wild cabbage nursery, it is characterised in that containing as follows in each liter of solution
The component of parts by weight：Potassium nitrate 200mg, ammonium sulfate 150mg, potassium hydrogen phosphate 120mg, bitter salt 320mg, chelated iron
25mg, surplus is water；The pH value of the nutrient solution is 6.
3. the preparation method of a kind of nutrient solution for wild cabbage nursery as claimed in claim 1 or 2, it is characterised in that specific
Comprise the following steps：
The each component of said ratio is measured, is added water to first in vessel, potassium nitrate, phosphoric acid hydrogen is then added into water successively
Potassium, bitter salt and chelated iron, after dissolving completely, measure liquid pH value；Secondly ammonium sulfate is instilled into liquid,
Stirred when instilling, between the pH value of nutrient solution reaches 5.5-6.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409544.7A CN106977259A (en) | 2017-06-02 | 2017-06-02 | Nutrient solution for wild cabbage nursery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409544.7A CN106977259A (en) | 2017-06-02 | 2017-06-02 | Nutrient solution for wild cabbage nursery |
Publications (1)
| Publication Number | Publication Date |
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| CN106977259A true CN106977259A (en) | 2017-07-25 |
Family
ID=59344785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409544.7A Pending CN106977259A (en) | 2017-06-02 | 2017-06-02 | Nutrient solution for wild cabbage nursery |
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| CN (1) | CN106977259A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943768A (en) * | 2020-08-04 | 2020-11-17 | 湖南飞鹰新能源科技有限公司 | Greenhouse cabbage nutrient solution and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007132497A2 (en) * | 2006-05-12 | 2007-11-22 | Mpd Scientific S.R.L. | Fertilizer compound having a glass matrix, process for the production and uses thereof |
| CN105746317A (en) * | 2016-02-07 | 2016-07-13 | 浙江省农业科学院 | Method for early-stage screening of low-calcium-resisting common head cabbage strains |
-
2017
- 2017-06-02 CN CN201710409544.7A patent/CN106977259A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007132497A2 (en) * | 2006-05-12 | 2007-11-22 | Mpd Scientific S.R.L. | Fertilizer compound having a glass matrix, process for the production and uses thereof |
| CN105746317A (en) * | 2016-02-07 | 2016-07-13 | 浙江省农业科学院 | Method for early-stage screening of low-calcium-resisting common head cabbage strains |
Non-Patent Citations (1)
| Title |
|---|
| 魏剑平，刘波涛，宋春: "《医用化学基础》", 30 April 2013, 华中科技大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943768A (en) * | 2020-08-04 | 2020-11-17 | 湖南飞鹰新能源科技有限公司 | Greenhouse cabbage nutrient solution and preparation method thereof |
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Application publication date: 20170725 |
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