CN105110918A - Nutrient solution for soiless tomato cultivation - Google Patents
Nutrient solution for soiless tomato cultivation Download PDFInfo
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- CN105110918A CN105110918A CN201510503212.6A CN201510503212A CN105110918A CN 105110918 A CN105110918 A CN 105110918A CN 201510503212 A CN201510503212 A CN 201510503212A CN 105110918 A CN105110918 A CN 105110918A
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Abstract
The invention discloses a nutrient solution for soiless tomato cultivation. The nutrient solution comprises the following raw materials: ammonium sulfate, potassium nitrite, calcium nitrate, magnesium sulfate, potassium dihydrogen phosphate, potassium, superphosphate,disodium edetate, ferrous sulfate, boric acid, manganese sulfate, copper sulfate, zinc sulfate and ammonium molybdate. Above raw materials are made into solution A, solution B and solution C. The nutrient solution is reasonable in structure and rich in nutrition, so that nutrition needed by tomatoes in each period can be satisfied. Meanwhile, self resistance can be reinforced, the incidence of pests and diseases is reduced, the using amount of pesticides is reduced, and the yield and quality of vegetables are improved. In addition, the use of chemical fertilizers is reduced, the labor cost is reduced, and the operation is simple, so that the economic benefits are effectively improved.
Description
Technical field
The present invention relates to cultivation technique without soil field, be specifically related to a kind of soilless culture tomato nutritive medium.
Background technology
In recent years, the development of China's cultivation technique without soil rapidly.In soilless culture, crop relies on nutritive medium completely to provide nutrient needed for plant growth and moisture.In process of crop growth, whether each dietary element meets the requirement of each Different growth phases, depends on nutrient solution prescription and concentration.
Soilless culture refers to the method without soil with nutritive medium or solid substrate Ensure Liquid liquid raise crop, and it changes the planting habit that agriculture production since ancient times depends on soil, new stage agriculture production pushed to suitability for industrialized production and commercially produces.Its core does not use natural soil, plant production in the culture apparatus that nutritive medium is housed or growth containing fertilizer or be full of in the solid substrate of nutritive medium, the root system of plant environment of this artificial creation, the needs of plant to mineral nutrition, moisture and air conditions can not only be met, and can controlling and adjustment artificially.
Nutritive medium is the key problem that soilless culture is produced.In tomato soilless culture, nutritive medium must have the various nutritive elements maintained needed for the growth of its normal growth.Under the prior art, nutritive medium only can provide the most basic nutritional needs for the tomato of soilless culture, and the quality of tomato can not get powerful guarantee, especially in continuous cropping, tomato disease and pest resistivity, thus affect tomato yield and quality, reduce tomato agriculture economic benefit.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
The object of the invention is to improve one rational in infrastructure, nutritious, improve the soilless culture tomato nutritive medium of output.
The present invention is achieved through the following technical solutions:
A kind of soilless culture tomato nutritive medium, described nutritive medium comprises following raw material sulphuric acid ammonium, saltpetre, nitrocalcite, magnesium sulfate, potassium primary phosphate, potassium sulfate, calcium superphosphate, b diammonium disodium edta, ferrous sulfate, boric acid, manganous sulfate, copper sulfate, zinc sulfate, the above raw material of ammonium molybdate are configured to A liquid, B liquid and C liquid
Described A liquid comprises the raw material composition of following parts by weight:
45 ~ 50 parts, ammonium sulfate;
58 ~ 65 parts, nitrocalcite;
65 ~ 70 parts, magnesium sulfate;
Described B liquid comprises the raw material composition of following parts by weight:
Potassium primary phosphate 20 ~ 25 parts;
Potassium sulfate 15 ~ 20 parts;
Calcium superphosphate 5 ~ 15 parts;
15 ~ 20 parts, saltpetre;
B diammonium disodium edta 1 ~ 5 part;
Described C liquid comprises the raw material composition of following parts by weight:
0.05 ~ 0.3 part, ferrous sulfate;
Boric acid 0.001 ~ 0.003 part;
Manganous sulfate 0.01 ~ 0.05 part;
0.01 ~ 0.03 part, copper sulfate;
0.01 ~ 0.03 part, zinc sulfate;
Ammonium molybdate 0.05 ~ 0.15 part.
Further, described nutritive medium is mixed by A liquid, B liquid and C liquid, and the weight ratio of described A liquid, B liquid and C liquid is 7 ~ 5:5:1.
Further, the pH value of described nutritive medium is 6.8 ~ 7.5.
The invention has the beneficial effects as follows: this nutritive medium is rational in infrastructure, nutritious, tomato desired nutritional in each can be met in vegetative period, strengthen self resistibility simultaneously, reduce disease and pest incidence, reduce Pesticide use amount, improve vegetable yields and quality, and, decrease the use of chemical fertilizer, save labour cost, simple to operate, effectively improve economic benefit.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
A kind of soilless culture tomato nutritive medium, described nutritive medium comprises following raw material sulphuric acid ammonium, saltpetre, nitrocalcite, magnesium sulfate, potassium primary phosphate, potassium sulfate, calcium superphosphate, b diammonium disodium edta, ferrous sulfate, boric acid, manganous sulfate, copper sulfate, zinc sulfate, the above raw material of ammonium molybdate are configured to A liquid, B liquid and C liquid
Described A liquid comprises the raw material composition of following parts by weight:
45 parts, ammonium sulfate;
58 parts, nitrocalcite;
65 parts, magnesium sulfate;
Described B liquid comprises the raw material composition of following parts by weight:
Potassium primary phosphate 20 parts;
Potassium sulfate 15 parts;
Calcium superphosphate 5 parts;
15 parts, saltpetre;
B diammonium disodium edta 1 part;
Described C liquid comprises the raw material composition of following parts by weight:
0.05 part, ferrous sulfate;
Boric acid 0.001 part;
Manganous sulfate 0.01 part;
0.01 part, copper sulfate;
0.01 part, zinc sulfate;
Ammonium molybdate 0.05 part.
Nutritive medium is mixed by A liquid, B liquid and C liquid, and the weight ratio of described A liquid, B liquid and C liquid is 7:5:1.
Embodiment 2
A kind of soilless culture tomato nutritive medium, described nutritive medium comprises following raw material sulphuric acid ammonium, saltpetre, nitrocalcite, magnesium sulfate, potassium primary phosphate, potassium sulfate, calcium superphosphate, b diammonium disodium edta, ferrous sulfate, boric acid, manganous sulfate, copper sulfate, zinc sulfate, the above raw material of ammonium molybdate are configured to A liquid, B liquid and C liquid
Described A liquid comprises the raw material composition of following parts by weight:
48 parts, ammonium sulfate;
62 parts, nitrocalcite;
68 parts, magnesium sulfate;
Described B liquid comprises the raw material composition of following parts by weight:
Potassium primary phosphate 22 parts;
Potassium sulfate 18 parts;
Calcium superphosphate 12 parts;
18 parts, saltpetre;
B diammonium disodium edta 3 parts;
Described C liquid comprises the raw material composition of following parts by weight:
0.15 part, ferrous sulfate;
Boric acid 0.002 part;
Manganous sulfate 0.03 part;
0.02 part, copper sulfate;
0.015 part, zinc sulfate;
Ammonium molybdate 0.1 part.
Nutritive medium is mixed by A liquid, B liquid and C liquid, and the weight ratio of described A liquid, B liquid and C liquid is 6:5:1.
Embodiment 3
A kind of soilless culture tomato nutritive medium, described nutritive medium comprises following raw material sulphuric acid ammonium, saltpetre, nitrocalcite, magnesium sulfate, potassium primary phosphate, potassium sulfate, calcium superphosphate, b diammonium disodium edta, ferrous sulfate, boric acid, manganous sulfate, copper sulfate, zinc sulfate, the above raw material of ammonium molybdate are configured to A liquid, B liquid and C liquid
Described A liquid comprises the raw material composition of following parts by weight:
50 parts, ammonium sulfate;
65 parts, nitrocalcite;
70 parts, magnesium sulfate;
Described B liquid comprises the raw material composition of following parts by weight:
Potassium primary phosphate 25 parts;
Potassium sulfate 20 parts;
Calcium superphosphate 15 parts;
20 parts, saltpetre;
B diammonium disodium edta 5 parts;
Described C liquid comprises the raw material composition of following parts by weight:
0.3 part, ferrous sulfate;
Boric acid 0.003 part;
Manganous sulfate 0.05 part;
0.03 part, copper sulfate;
0.03 part, zinc sulfate;
Ammonium molybdate 0.15 part.
Nutritive medium is mixed by A liquid, B liquid and C liquid, and the weight ratio of described A liquid, B liquid and C liquid is 5:5:1.
This nutritive medium is rational in infrastructure, nutritious, tomato desired nutritional in each can be met in vegetative period, strengthen self resistibility simultaneously, reduce disease and pest incidence, reduce Pesticide use amount, improve vegetable yields and quality, and, decrease the use of chemical fertilizer, save labour cost, simple to operate, effectively improve economic benefit.
Claims (3)
1. a soilless culture tomato nutritive medium, it is characterized in that: described nutritive medium comprises following raw material sulphuric acid ammonium, saltpetre, nitrocalcite, magnesium sulfate, potassium primary phosphate, potassium sulfate, calcium superphosphate, b diammonium disodium edta, ferrous sulfate, boric acid, manganous sulfate, copper sulfate, zinc sulfate, the above raw material of ammonium molybdate are configured to A liquid, B liquid and C liquid
Described A liquid comprises the raw material composition of following parts by weight:
45 ~ 50 parts, ammonium sulfate;
58 ~ 65 parts, nitrocalcite;
65 ~ 70 parts, magnesium sulfate;
Described B liquid comprises the raw material composition of following parts by weight:
Potassium primary phosphate 20 ~ 25 parts;
Potassium sulfate 15 ~ 20 parts;
Calcium superphosphate 5 ~ 15 parts;
15 ~ 20 parts, saltpetre;
B diammonium disodium edta 1 ~ 5 part;
Described C liquid comprises the raw material composition of following parts by weight:
0.05 ~ 0.3 part, ferrous sulfate;
Boric acid 0.001 ~ 0.003 part;
Manganous sulfate 0.01 ~ 0.05 part;
0.01 ~ 0.03 part, copper sulfate;
0.01 ~ 0.03 part, zinc sulfate;
Ammonium molybdate 0.05 ~ 0.15 part.
2. a kind of soilless culture tomato nutritive medium according to claim 1, it is characterized in that: described nutritive medium is mixed by A liquid, B liquid and C liquid, the weight ratio of described A liquid, B liquid and C liquid is 7 ~ 5:5:1.
3. a kind of soilless culture tomato nutritive medium according to claim 1 or 2, is characterized in that: the pH value of described nutritive medium is 6.8 ~ 7.5.
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| CN201510503212.6A CN105110918A (en) | 2015-08-17 | 2015-08-17 | Nutrient solution for soiless tomato cultivation |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777288A (en) * | 2016-05-20 | 2016-07-20 | 陈英 | Tomato soilless culture nutrient solution |
| CN106007837A (en) * | 2016-05-11 | 2016-10-12 | 山东农业大学 | Soilless culture nutrient solution for improving quality of eggplants |
| CN106116755A (en) * | 2016-06-27 | 2016-11-16 | 朱玉俊 | A kind of tomato nutrient formula of liquid |
| CN106212234A (en) * | 2016-07-29 | 2016-12-14 | 太仓市雅丰农场专业合作社 | A kind of Radix Ipomoeae soilless culture method |
| CN106256803A (en) * | 2016-08-31 | 2016-12-28 | 宿州市埇桥区九里梦种植专业合作社 | A kind of Fructus Lycopersici esculenti soilless culture nutrient fluid |
| CN107353142A (en) * | 2017-09-12 | 2017-11-17 | 王福权 | One plant nutrient liquor and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387435A (en) * | 2012-05-10 | 2013-11-13 | 王瑞明 | Soilless culture nutrient solution for tomatoes |
| CN104557257A (en) * | 2014-11-28 | 2015-04-29 | 明光市红缨高粱种植专业合作社 | Nutrient solution for soilless culture of tomatoes |
| CN104591834A (en) * | 2015-01-15 | 2015-05-06 | 广东利泰农业开发有限公司 | Tomato water-culture nutrient solution and application method thereof |
| CN104649774A (en) * | 2013-11-20 | 2015-05-27 | 江柏田 | Soilless-culture tomato nutrient solution |
-
2015
- 2015-08-17 CN CN201510503212.6A patent/CN105110918A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387435A (en) * | 2012-05-10 | 2013-11-13 | 王瑞明 | Soilless culture nutrient solution for tomatoes |
| CN104649774A (en) * | 2013-11-20 | 2015-05-27 | 江柏田 | Soilless-culture tomato nutrient solution |
| CN104557257A (en) * | 2014-11-28 | 2015-04-29 | 明光市红缨高粱种植专业合作社 | Nutrient solution for soilless culture of tomatoes |
| CN104591834A (en) * | 2015-01-15 | 2015-05-06 | 广东利泰农业开发有限公司 | Tomato water-culture nutrient solution and application method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007837A (en) * | 2016-05-11 | 2016-10-12 | 山东农业大学 | Soilless culture nutrient solution for improving quality of eggplants |
| CN105777288A (en) * | 2016-05-20 | 2016-07-20 | 陈英 | Tomato soilless culture nutrient solution |
| CN106116755A (en) * | 2016-06-27 | 2016-11-16 | 朱玉俊 | A kind of tomato nutrient formula of liquid |
| CN106212234A (en) * | 2016-07-29 | 2016-12-14 | 太仓市雅丰农场专业合作社 | A kind of Radix Ipomoeae soilless culture method |
| CN106256803A (en) * | 2016-08-31 | 2016-12-28 | 宿州市埇桥区九里梦种植专业合作社 | A kind of Fructus Lycopersici esculenti soilless culture nutrient fluid |
| CN107353142A (en) * | 2017-09-12 | 2017-11-17 | 王福权 | One plant nutrient liquor and preparation method thereof |
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Application publication date: 20151202 |