CN104663383A - Soilless culture method of green pepper - Google Patents
Soilless culture method of green pepper Download PDFInfo
- Publication number
- CN104663383A CN104663383A CN201310621419.4A CN201310621419A CN104663383A CN 104663383 A CN104663383 A CN 104663383A CN 201310621419 A CN201310621419 A CN 201310621419A CN 104663383 A CN104663383 A CN 104663383A
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- China
- Prior art keywords
- green pepper
- concentration
- nutrient solution
- matrix
- soilless culture
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a soilless culture method of green pepper. The method is characterized by comprising the steps of (1) preprocessing seeds; (2) preparing a nutritional substrate; (3) seedling; (4) preparing nutritional liquid; (5) spraying the nutritional liquid. According to the method, the prepared nutritional liquid can maintain nutrient balance state, and the plants can continuously and selectively absorb nutrition; perlite in the substrate is porous and has the absorbing capacity as well as outstanding water retaining and ventilating functions; most of bacteria in the substrate can be killed by carbendazim. The substrate is free of pollution and public nuisance, so that the output and quality can be effectively ensured; the method is easily operated, the cost is low, the harvested green pepper is large in size, fruitful, resistant to store, and high in economic benefits.
Description
Technical field
The invention belongs to cultivation technique without soil field, be specifically related to a kind of green pepper soilless culture method.
Background technology
Green pepper is Dicotyledoneae, and red chili is referred to as capsicum.Fruit is berry.Another name is a lot, large green pepper, bell pepper, green pepper, is all its name, because tying sweet taste berry, cries again pimento, dish green pepper.Annual or herbaceos perennial, feature is that fruit is comparatively large, and pungent is lighter even not peppery, does vegetables edible and not as flavoring.Because it is emerald green bright-coloured, the kind newly cultivated is the multiple color such as red, yellow, purple in addition, therefore not only can have a dish of one's own, is also widely used in garnishes.Through cultivated since long domestication and artificial selection, fruit generation volume is increased, and pulp is thickening, and pungent disappearance and carpel and ovary chamber number such as to increase at the Character change.
At present, in industrialized agriculture field, crop cultivation technique without soil obtains popularization, and compared with soil cultivation, soilless culture can accelerate crop growth process, makes the cultivation stubble number of a year increase by 15%-20%; Good product quality, pollution-free, production environment sanitation and hygiene, damage by disease and insect is relatively less, greatly reduces the use of agricultural chemicals, and fruit marketability is good; Eliminate the heavy labor of soil cultivation, time saving and energy saving; Do not limit by conditions such as area, soil, improve land utilization rate.
The core technology of soilless culture is nutrient solution, tradition soilless culture is that the mode utilizing nutrient solution to circulate could provide balanced nutritious to long-term cropping, this is to prevent the negative ions in nutrient solution from assembling, also utilize the drop of circulation to deposit oxygen to the molten of the liquid that has additional nutrients simultaneously, eliminate the localized accumulated of root table unwanted metabolic products, the nutriment lost efficacy because of precipitation is dissolved again, to prevent the generation of nutritional deficiency disease.Therefore, how to produce a kind of green pepper soilless culture method, while adopting nutrient matrix, add nutrient solution, while promoting vegetables fast seedling growing, increasing the nutritive element required for own growth, is the technical problem to be solved in the present invention.
Summary of the invention
The object of the present invention is to provide a kind of green pepper soilless culture method, supply plant absorbs nutrition constantly, selectively, effectively ensures yield and quality, method is easy to operate, and cost is low, and the green pepper volume of results increases, pulp is thickening, shelf-stable, has good economic interests.
The technical scheme that the present invention takes is:
A kind of green pepper soilless culture method, is characterized in that, comprise the steps:
(1) Seeds preprocess: by green pepper seed at 22-35 DEG C, putting into concentration is that the liquor potassic permanganate of 0.5-0.6mg/ml soaks 30-35min, take out, and sprouts under dark at temperature 25-35 DEG C;
(2) join nutrient matrix: be that 1:1:2:2 gets vermiculite, perlite, peat, brown chaff mix according to mass ratio, add 20-25% chicken manure, spray matrix with the carbendazim solution that concentration is 0.3-0.5mg/L;
(3) nursery: by pretreated planting seed in nutrient matrix, the degree of depth is 2cm, when seedling grows to 4 leaf ages, starts to enter vegetative growth phase;
(4) prepare nutrient solution: be that mg/L gets ammonium nitrate 6-8, ammonium phosphate 4-6, potassium chloride 3-5, magnesium sulfate 0.3-0.5, zinc sulphate 0.06-0.08, ferrous sulfate 0.02-0.04 form mixotrophism liquid according to concentration, pH value is controlled within the scope of 5-6;
(5) nutrient solution is sprayed: constantly supplement above-mentioned obtained nutrient solution according to crop growing state, controlled light intensity 2000-3500lux, illumination 4-5 hour/day, during the long 6-10cm height of seedling, field planting.
Beneficial effect of the present invention is:
1, the nutrient solution of the present invention's preparation can keep nutrient balance state, and supply plant absorbs nutrition constantly, selectively.
2, the perlite porous in matrix, has adsorption capacity, has good water conservation airing function, and carbendazim can kill the most of bacterium in matrix.
3, matrix of the present invention is pollution-free, nuisanceless, for green pepper nursery provides the environment of human controllable, can avoid affecting by damage by disease and insect, effectively ensure yield and quality.
4, the inventive method is easy to operate, and cost is low, and the green pepper volume of results increases, and pulp is thickening, shelf-stable, has good economic interests.
Embodiment
Embodiment 1
A kind of green pepper soilless culture method, is characterized in that, comprise the steps:
(1) Seeds preprocess: by green pepper seed at 25 DEG C, putting into concentration is that the liquor potassic permanganate of 0.5mg/ml soaks 30min, take out, and sprouts under dark temperature 25 DEG C;
(2) join nutrient matrix: be that 1:1:2:2 gets vermiculite, perlite, peat, brown chaff mix according to mass ratio, add 20% chicken manure, spray matrix with the carbendazim solution that concentration is 0.3mg/L;
(3) nursery: by pretreated planting seed in nutrient matrix, the degree of depth is 2cm, when seedling grows to 4 leaf ages, starts to enter vegetative growth phase;
(4) prepare nutrient solution: be that mg/L gets ammonium nitrate 6, ammonium phosphate 4, potassium chloride 3, magnesium sulfate 0.3, zinc sulphate 0.06, ferrous sulfate 0.02 form mixotrophism liquid according to concentration, pH value is controlled within the scope of 5-6;
(5) nutrient solution is sprayed: constantly supplement above-mentioned obtained nutrient solution according to crop growing state, controlled light intensity 2000lux, illumination 5 hours/day, during the long 6cm height of seedling, field planting.
Embodiment 2
A kind of green pepper soilless culture method, is characterized in that, comprise the steps:
(1) Seeds preprocess: by green pepper seed at 26 DEG C, putting into concentration is that the liquor potassic permanganate of 0.6mg/ml soaks 33min, take out, and sprouts under dark temperature 26 DEG C;
(2) join nutrient matrix: be that 1:1:2:2 gets vermiculite, perlite, peat, brown chaff mix according to mass ratio, add 23% chicken manure, spray matrix with the carbendazim solution that concentration is 0.4mg/L;
(3) nursery: by pretreated planting seed in nutrient matrix, the degree of depth is 2cm, when seedling grows to 4 leaf ages, starts to enter vegetative growth phase;
(4) prepare nutrient solution: be that mg/L gets ammonium nitrate 7, ammonium phosphate 5, potassium chloride 4, magnesium sulfate 0.4, zinc sulphate 0.07, ferrous sulfate 0.03 form mixotrophism liquid according to concentration, pH value is controlled within the scope of 5-6;
(5) nutrient solution is sprayed: constantly supplement above-mentioned obtained nutrient solution according to crop growing state, controlled light intensity 2500lux, illumination 5 hours/day, during the long 8cm height of seedling, field planting.
Embodiment 3
A kind of green pepper soilless culture method, is characterized in that, comprise the steps:
(1) Seeds preprocess: by green pepper seed at 28 DEG C, putting into concentration is that the liquor potassic permanganate of 0.6mg/ml soaks 35min, take out, and sprouts under dark temperature 28 DEG C;
(2) join nutrient matrix: be that 1:1:2:2 gets vermiculite, perlite, peat, brown chaff mix according to mass ratio, add 25% chicken manure, spray matrix with the carbendazim solution that concentration is 0.5mg/L;
(3) nursery: by pretreated planting seed in nutrient matrix, the degree of depth is 2cm, when seedling grows to 4 leaf ages, starts to enter vegetative growth phase;
(4) prepare nutrient solution: be that mg/L gets ammonium nitrate 8, ammonium phosphate 6, potassium chloride 5, magnesium sulfate 0.5, zinc sulphate 0.08, ferrous sulfate 0.04 form mixotrophism liquid according to concentration, pH value is controlled within the scope of 5-6;
(5) nutrient solution is sprayed: constantly supplement above-mentioned obtained nutrient solution according to crop growing state, controlled light intensity 3000lux, illumination 4 hours/day, during the long 10cm height of seedling, field planting.
Claims (1)
1. a green pepper soilless culture method, is characterized in that, comprises the steps:
(1) Seeds preprocess: by green pepper seed at 22-35 DEG C, putting into concentration is that the liquor potassic permanganate of 0.5-0.6mg/ml soaks 30-35min, take out, and sprouts under dark at temperature 25-35 DEG C;
(2) join nutrient matrix: be that 1:1:2:2 gets vermiculite, perlite, peat, brown chaff mix according to mass ratio, add 20-25% chicken manure, spray matrix with the carbendazim solution that concentration is 0.3-0.5mg/L;
(3) nursery: by pretreated planting seed in nutrient matrix, the degree of depth is 2cm, when seedling grows to 4 leaf ages, starts to enter vegetative growth phase;
(4) prepare nutrient solution: be that mg/L gets ammonium nitrate 6-8, ammonium phosphate 4-6, potassium chloride 3-5, magnesium sulfate 0.3-0.5, zinc sulphate 0.06-0.08, ferrous sulfate 0.02-0.04 form mixotrophism liquid according to concentration, pH value is controlled within the scope of 5-6;
(5) nutrient solution is sprayed: constantly supplement above-mentioned obtained nutrient solution according to crop growing state, controlled light intensity 2000-3500lux, illumination 4-5 hour/day, during the long 6-10cm height of seedling, field planting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621419.4A CN104663383A (en) | 2013-11-30 | 2013-11-30 | Soilless culture method of green pepper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621419.4A CN104663383A (en) | 2013-11-30 | 2013-11-30 | Soilless culture method of green pepper |
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| CN104663383A true CN104663383A (en) | 2015-06-03 |
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| CN201310621419.4A Pending CN104663383A (en) | 2013-11-30 | 2013-11-30 | Soilless culture method of green pepper |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594500A (en) * | 2015-11-11 | 2016-05-25 | 贵州大自然科技股份有限公司 | Palm container seedling culture method |
| CN105794465A (en) * | 2016-03-28 | 2016-07-27 | 许五妮 | Chinese cabbage planting method |
| CN106171380A (en) * | 2016-06-30 | 2016-12-07 | 广西南宁十分园生态农业科技有限公司 | A kind of Capsicum annuum L. drought-enduring high-yield planting method |
| CN106350539A (en) * | 2016-10-12 | 2017-01-25 | 湖南省蔬菜研究所 | Pepper genetic transformation method |
| CN107231838A (en) * | 2017-06-08 | 2017-10-10 | 界首市民杰种植专业合作社 | A kind of green pepper method for treating seeds |
| CN110946053A (en) * | 2019-12-26 | 2020-04-03 | 江苏大硕源环保科技有限公司 | Chili seedling culture medium and preparation method and application thereof |
-
2013
- 2013-11-30 CN CN201310621419.4A patent/CN104663383A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594500A (en) * | 2015-11-11 | 2016-05-25 | 贵州大自然科技股份有限公司 | Palm container seedling culture method |
| CN105794465A (en) * | 2016-03-28 | 2016-07-27 | 许五妮 | Chinese cabbage planting method |
| CN106171380A (en) * | 2016-06-30 | 2016-12-07 | 广西南宁十分园生态农业科技有限公司 | A kind of Capsicum annuum L. drought-enduring high-yield planting method |
| CN106350539A (en) * | 2016-10-12 | 2017-01-25 | 湖南省蔬菜研究所 | Pepper genetic transformation method |
| CN106350539B (en) * | 2016-10-12 | 2019-12-03 | 湖南省蔬菜研究所 | A kind of pepper transformation method |
| CN107231838A (en) * | 2017-06-08 | 2017-10-10 | 界首市民杰种植专业合作社 | A kind of green pepper method for treating seeds |
| CN110946053A (en) * | 2019-12-26 | 2020-04-03 | 江苏大硕源环保科技有限公司 | Chili seedling culture medium and preparation method and application thereof |
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Application publication date: 20150603 |