CN105993873A - Drip-irrigation substrate black tomato cultivation process - Google Patents
Drip-irrigation substrate black tomato cultivation process Download PDFInfo
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- CN105993873A CN105993873A CN201610326080.9A CN201610326080A CN105993873A CN 105993873 A CN105993873 A CN 105993873A CN 201610326080 A CN201610326080 A CN 201610326080A CN 105993873 A CN105993873 A CN 105993873A
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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
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
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Abstract
The invention relates to the technical field of plant hydroponics, and specifically relates to a drip-irrigation substrate black tomato cultivation process. The process comprises the steps of pre-planting preparation, seedling transplanting, seedling stage management, growth stage management, flowering stage management, fruit setting stage management, picking stage management and plant treatment. According to the production method, black tomato plants are planted with an organic composite substrate, and water and nutrients are supplied with a nutrient solution drip-irrigation method. Reasonable nutrient formulation is carried out according to different growth stages of the black tomato. With the process provided by the invention, with the drip-irrigation substrate cultivation method, black tomato yield is high; production is not subject to land restriction; soil-borne diseases are isolated; a special-purposed nutrient solution is adopted, such that the nutritive value of produced black tomatoes is higher; during the drip-irrigation substrate cultivation period, water and electricity are saved, and cost is saved; the nutrient ratio of the nutrient solution is adjusted according to the characteristics of black tomato in different growth stages, such that a purpose of fine management is achieved.
Description
Technical field
The present invention relates to water culture technical field, be specially a kind of drip irrigation type substrate training black tomato plantation technique.
Background technology
Substrate culture technology is to fix root system of plant with solid matrix (medium), and by matrix absorption nutritional solution and a kind of Soilless Culture Methods of oxygen.Matrix species is a lot, and conventional inorganic matrix has Vermiculitum, perlite, rock wool, sand, polyurethane etc.；Organic substrate has peat, rice hull carbon, bark etc..Therefore substrate culture is divided into again Soilless culture, Sha Pei etc..Use drip irrigation method supplying nutrition liquid.Its advantage be equipment compared with simple, production cost is relatively low.But need substrate many, the easy disease carrying germ of Chen Jizhi of continuous cropping, pass disease.
Disclosing a kind of Fructus Litchi water-fertilizer integral drip irrigation system (CN201320809355.6) in Chinese patent storehouse, it comprises the drip irrigation assembly that at least two be arranged in parallel and height differs；Drip irrigation assembly comprises the liquid outlet that storage tank and fertilizer preserving case, storage tank and fertilizer preserving case arranged by bottom and is connected in parallel on irrigation pipe；Irrigation pipe is arranged along Fructus Litchi plantation direction；Connect on irrigation pipe and have multiple drip head assembly；Above-mentioned drip head assembly comprises the irrigation joint being arranged on irrigation pipe, irrigates the drip head being connected inverted pyramidal structures on joint by pipeline, and drip head inserts below earth's surface, and drip head is offered multiple drip irrigation mouth；Above-mentioned storage tank be respectively provided with the inlet and overfall connected with box house on the casing of fertilizer preserving case；Inlet is arranged on casing top, and overfall is arranged on body side；Supplementary fertilizer pipeline and water pipe is connected respectively on the inlet of two casings of above-mentioned the first drip irrigation assembly being positioned at eminence；The inlet of the second drip irrigation assembly being positioned at lower is connected respectively on the overfall of above-mentioned first drip irrigation assembly.
nullChinese patent storehouse discloses ring closed group drip and fills preparation fertilization system (CN201120263090.5)，This system is divided into irrigation subsystem、Preparation nutritional solution subsystem and control subsystem，It is by cistern、Primer pump、Water source transfer pipeline、Water injecting pipeline、Storage nutritional solution output pipe、Nutritional solution storage tank、Nutritional solution output pipe、Nutritional solution mother liquor holding tank、Acid/base solution reservoir、Self priming pump、Master controller、Main line、Arm pipeline、Hollow billet pipeline、Support positioning fixture、Flow straightener、Ring closed group stream drip irrigation pipeline and water dropper are constituted，Water source transfer pipeline is connected with water injecting pipeline and main line，Arm pipeline is installed in main line，Hollow billet pipeline is installed on arm pipeline，Ring closed group stream drip irrigation pipeline is installed on hollow billet pipeline，Water dropper is installed on ring closed group stream drip irrigation pipeline，On each drip irrigation point, water dropper is set，Design science of the present invention，Rational in infrastructure，Easy and simple to handle，Performance is remarkable，Cheap，Remarkable benefit，Powerful.
Black tomato is as the new fruit variety introduced, little in China's cultivated area, is substantially earth culture, not yet has the correlation technique of black tomato drip irrigation substrate culture.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of drip irrigation type substrate training black tomato plantation technique, including plant front preparation, transplant seedlings, seedling management, growing season management, blooming period management, period management of bearing fruit, collecting period management, plant process.Produce and use organic composite substratd plantation black tomato plant, use nutrient fluid drip irrigation method for feedwater and nutrient, make the allotment of adequate nutrition nutrient according to the different growth phases of black tomato.
To achieve these goals, the present invention uses below scheme
A kind of drip irrigation type substrate training black tomato plantation technique, it includes below scheme:
1, plant front preparation, specifically include that preparation substrate, by inorganic matrix and organic substrate according to the ratio mix homogeneously of 1:1, obtain mixed-matrix, mixed-matrix is carried out sterilization treatment；Laying hypothallus, hypothallus width is 30-40cm, and thickness is 50-60cm, and length is according to the structural adjustment in greenhouse, and every two row hypothalluses are a ridge, leave People's Bank of China passageway, facilitate manage planting season between ridge and ridge；Laying distributing pipe line, arrange a distributing pipe line in the middle of two row hypothalluses, on distributing pipe line, several drips are installed in both sides, and the spacing between the drip of homonymy is 40-50cm, and distributing pipe line is slightly above hypothallus；
2, transplant seedlings, comprise the following steps: wash soil, the black tomato plant that growth selection is healthy and strong, its band root from culture matrix is dug out, puts it into immersion 10-20h in water, with water, the earth on root is rinsed, first rush with flood, after use washing instead；Root relief, cuts off the root of some crisscross knots, retains the high-quality root system of 60-70%；Sterilization, soaks 1-2h in the water added with antibacterial and root-inducing powder by plant；Transplanting seedlings, be transplanted in hypothallus by the plant dried, colleague's space between plants is 40-50cm, and a corresponding drip of black tomato, the line-spacing between plant is 50-60cm, opens the drip of correspondence after transplanting；
3, seedling management, temperature treatment, maintain the temperature at 15-20 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low, then night closing greenhouse；Nutrient management, according to seedling stage to nitrogenous fertilizer, phosphate fertilizer, the less characteristic of potash fertilizer demand, turn down the ratio of nitrogenous fertilizer in nutritional solution, phosphate fertilizer, potash fertilizer, keep nutritional solution pH value at 5.5-7, EC value 0.7-0.9, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.1-0.2L/h；
4, growing season management, temperature treatment, maintain the temperature at 15-30 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low, then night closing greenhouse；Plant manages, and arranges humanoid support, generates situation according to black tomato and carries out pruning, hangs climing, disleaf, prunes；Nutrient management, according to the characteristic that the trophophase phase is more to nitrogenous fertilizer, phosphate industry, heighten the ratio of nitrogenous fertilizer in nutritional solution, phosphate fertilizer, keep nutritional solution pH value at 5.5-7, EC value 1.4-1.7, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.4-0.45L/h；
5, blooming period management, temperature treatment, maintain the temperature at 18-30 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low, then night closing greenhouse；Plant manages, and according to the situation of blooming, carries out staying fruit operation, keeps certain percentage of fertile fruit, by many excisions, it is ensured that fruit mass；Nutrient management, according to the characteristic that seedling stage is more to phosphate fertilizer, potash fertilizer demand, heighten the ratio of phosphate fertilizer in nutritional solution, potash fertilizer, keep nutritional solution pH value at 5.5-7, EC value 1.4-1.7, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.2-0.25L/h；
6, period management of bearing fruit, temperature treatment, maintain the temperature at 20-30 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse；Nutrient management, according to the characteristic that seedling stage is more to nitrogenous fertilizer, potash fertilizer demand, heightens the ratio of nitrogenous fertilizer in nutritional solution, potash fertilizer, holding nutritional solution pH value is in 5.5-7, EC value 1.4-1.7, in 24h, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.45-0.5L/h；
7, the collecting period manages, and temperature treatment maintains the temperature at 15-20 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse；Nutrient management, keeps nutritional solution pH value in 5.5-7, EC value 1.4-1.7, and in 24h, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.4-0.45L/h；Pluck management, plucking time elect as after sunset in evening or morning before sunrise, pluck the black tomato of six medium wells；
8, plant processes, and harvesting terminates, and by whole plant chopped of black tomato, coordinates other plant stalk fermentation to do green manure, and green manure extracting solution can join in nutritional solution, and residue uses as substrate.
Preferably, described inorganic matrix is that sand, rock wool, Vermiculitum and perlite mix.
Preferably, described organic substrate is that peat, bark, bagasse, rice chaff ash mix.
Preferably, described drip is pressure-compensated drip.
Preferably, described distributing pipe line terminal is provided with liquid pool, and the nutritional solution of liquid pool is extracted into distributing pipe line porch by water pump.
Preferably, described distributing pipe line porch is provided with drainage screen.
Preferably, described nutritional solution is black tomato water planting special nutrient fluid.
Preferably, the additive regulating pH value in described nutritional solution is boric acid or citric acid.
Preferably, described antibacterial be the weight ratio of potassium permanganate, potassium permanganate and water be 1:1000.
Beneficial effects of the present invention: drip irrigation type substrate training black tomato yield is high, is not limited by soil, completely cuts off soil-borne disease；Using special nutrient fluid, the black tomato nutritive value of production is higher；During the training black tomato plantation of drip irrigation type substrate, water and electric saving, cost-effective；Characteristic according to black tomato different growth phases adjusts the nutrition nutrients ratio of nutritional solution, reaches fine-grained management.
Detailed description of the invention
For the problems referred to above, it is an object of the invention to provide a kind of drip irrigation type substrate training black tomato plantation technique, including plant front preparation, transplant seedlings, seedling management, growing season management, blooming period management, period management of bearing fruit, collecting period management, plant process.Produce and use organic composite substratd plantation black tomato plant, use nutrient fluid drip irrigation method for feedwater and nutrient, make the allotment of adequate nutrition nutrient according to the different growth phases of black tomato.
To achieve these goals, the present invention uses below scheme
A kind of drip irrigation type substrate training black tomato plantation technique, it includes below scheme:
1, plant front preparation, specifically include that preparation substrate, by inorganic matrix and organic substrate according to the ratio mix homogeneously of 1:1, obtain mixed-matrix, mixed-matrix is carried out sterilization treatment；Laying hypothallus, hypothallus width is 30-40cm, and thickness is 50-60cm, and length is according to the structural adjustment in greenhouse, and every two row hypothalluses are a ridge, leave People's Bank of China passageway, facilitate manage planting season between ridge and ridge；Laying distributing pipe line, arrange a distributing pipe line in the middle of two row hypothalluses, on distributing pipe line, several drips are installed in both sides, and the spacing between the drip of homonymy is 40-50cm, and distributing pipe line is slightly above hypothallus；
2, transplant seedlings, comprise the following steps: wash soil, the black tomato plant that growth selection is healthy and strong, its band root from culture matrix is dug out, puts it into immersion 10-20h in water, with water, the earth on root is rinsed, first rush with flood, after use washing instead；Root relief, cuts off the root of some crisscross knots, retains the high-quality root system of 60-70%；Sterilization, soaks 1-2h in the water added with antibacterial and root-inducing powder by plant；Transplanting seedlings, be transplanted in hypothallus by the plant dried, colleague's space between plants is 40-50cm, and a corresponding drip of black tomato, the line-spacing between plant is 50-60cm, opens the drip of correspondence after transplanting；
3, seedling management, temperature treatment, maintain the temperature at 15-20 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low, then night closing greenhouse；Nutrient management, according to seedling stage to nitrogenous fertilizer, phosphate fertilizer, the less characteristic of potash fertilizer demand, turn down the ratio of nitrogenous fertilizer in nutritional solution, phosphate fertilizer, potash fertilizer, keep nutritional solution pH value at 5.5-7, EC value 0.7-0.9, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.1-0.2L/h；
4, growing season management, temperature treatment, maintain the temperature at 15-30 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low, then night closing greenhouse；Plant manages, and arranges humanoid support, generates situation according to black tomato and carries out pruning, hangs climing, disleaf, prunes；Nutrient management, according to the characteristic that the trophophase phase is more to nitrogenous fertilizer, phosphate industry, heighten the ratio of nitrogenous fertilizer in nutritional solution, phosphate fertilizer, keep nutritional solution pH value at 5.5-7, EC value 1.4-1.7, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.4-0.45L/h；
5, blooming period management, temperature treatment, maintain the temperature at 18-30 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low, then night closing greenhouse；Plant manages, and according to the situation of blooming, carries out staying fruit operation, keeps certain percentage of fertile fruit, by many excisions, it is ensured that fruit mass；Nutrient management, according to the characteristic that seedling stage is more to phosphate fertilizer, potash fertilizer demand, heighten the ratio of phosphate fertilizer in nutritional solution, potash fertilizer, keep nutritional solution pH value at 5.5-7, EC value 1.4-1.7, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.2-0.25L/h；
6, period management of bearing fruit, temperature treatment, maintain the temperature at 20-30 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse；Nutrient management, according to the characteristic that seedling stage is more to nitrogenous fertilizer, potash fertilizer demand, heightens the ratio of nitrogenous fertilizer in nutritional solution, potash fertilizer, holding nutritional solution pH value is in 5.5-7, EC value 1.4-1.7, in 24h, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.45-0.5L/h；
7, the collecting period manages, and temperature treatment maintains the temperature at 15-20 DEG C；Illumination management, keeps substantial light photograph, during ambient deficiency, can use secondary light source；Maintain the circulation of air in greenhouse；Nutrient management, keeps nutritional solution pH value in 5.5-7, EC value 1.4-1.7, and in 24h, in keeping distributing pipe line, nutritional solution circulates, and keeps the water yield of every plant 0.4-0.45L/h；Pluck management, plucking time elect as after sunset in evening or morning before sunrise, pluck the black tomato of six medium wells；
8, plant processes, and harvesting terminates, and by whole plant chopped of black tomato, coordinates other plant stalk fermentation to do green manure, and green manure extracting solution can join in nutritional solution, and residue uses as substrate.
For the technical scheme making those skilled in the art be better understood from the application; below in conjunction with embodiment, technical scheme is clearly and completely described; obviously; described embodiment is only a part of embodiment of the application; based on the embodiment in the application; the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of the application protection.
Embodiment 1
Greenhouse A, space between plants is 40cm, and line-spacing is 50cm, seedling stage, and keeping nutritional solution pH value is 6, and EC value 0.9 keeps the water yield of every plant 0.2L/h；Production period, keep nutritional solution pH value 6.5, EC value 1.7, keep the water yield of every plant 0.45L/h；Florescence, keep nutritional solution pH value 6.5, EC value 1.5, keep the water yield of every plant 0.25L/h；Bear fruit the phase, keep nutritional solution pH value 6.3, EC value 1.7, keep the water yield of every plant 0.5L/h；Collecting period, keep nutritional solution pH value 6.3, EC value 1.7, keep the water yield of every plant 0.45L/h, average yield per mu 3237KG.
Embodiment 2
Greenhouse B, space between plants is 45cm, and line-spacing is 55cm, seedling stage, and keeping nutritional solution pH value is 6, and EC value 0.9 keeps the water yield of every plant 0.2L/h；Production period, keep nutritional solution pH value 6.5, EC value 1.6, keep the water yield of every plant 0.43L/h；Florescence, keep nutritional solution pH value 6.5, EC value 1.5, keep the water yield of every plant 0.22L/h；Bear fruit the phase, keep nutritional solution pH value 6.3, EC value 1.6, keep the water yield of every plant 0.48L/h；Collecting period, keep nutritional solution pH value 6.3, EC value 1.6, keep the water yield of every plant 0.42L/h, average yield per mu 3352KG.
Embodiment 3
Greenhouse C, space between plants is 50cm, and line-spacing is 60cm, seedling stage, and keeping nutritional solution pH value is 6, and EC value 0.9 keeps the water yield of every plant 0.18L/h；Production period, keep nutritional solution pH value 6.5, EC value 1.5, keep the water yield of every plant 0.4L/h；Florescence, keep nutritional solution pH value 6.5, EC value 1.4, keep the water yield of every plant 0.2L/h；Bear fruit the phase, keep nutritional solution pH value 6.3, EC value 1.5, keep the water yield of every plant 0.45L/h；Collecting period, keep nutritional solution pH value 6.3, EC value 1.5, keep the water yield of every plant 0.4L/h, average yield per mu 3284KG.
Finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, other amendment or equivalents that technical scheme is made by those of ordinary skill in the art, without departing from the spirit and scope of technical solution of the present invention, all should contain in the middle of scope of the presently claimed invention.
Claims (9)
1. drip irrigation type substrate training black tomato plantation technique, it is characterised in that it includes below scheme:
1, plant front preparation, specifically include that preparation substrate, by inorganic matrix and organic substrate according to the ratio of 1:1
Example mix homogeneously, obtains mixed-matrix, and mixed-matrix is carried out sterilization treatment；Lay hypothallus, hypothallus
Width is 30-40cm, and thickness is 50-60cm, and length according to the structural adjustment in greenhouse, every two row hypothalluses is
One ridge, leaves People's Bank of China passageway between ridge and ridge, facilitate manage planting season；Lay distributing pipe line, two row substrate
Arranging a distributing pipe line in the middle of layer, on distributing pipe line, several drips are installed in both sides, dripping of homonymy
Spacing between device is 40-50cm, and distributing pipe line is slightly above hypothallus；
2, to transplant seedlings, comprise the following steps: wash soil, the black tomato plant that growth selection is healthy and strong, by it from training
Support band root in substrate to dig out, put it into immersion 10-20h in water, with water, the earth on root is rinsed, first
With flood rush, after use washing instead；Root relief, cuts off the root of some crisscross knots, retains the high-quality of 60-70%
Root system；Sterilization, soaks 1-2h in the water added with antibacterial and root-inducing powder by plant；Transplant seedlings, by dry
Plant is transplanted in hypothallus, and colleague's space between plants is 40-50cm, a corresponding drip of black tomato,
Line-spacing between plant is 50-60cm, opens the drip of correspondence after transplanting；
3, seedling management, temperature treatment, maintain the temperature at 15-20 DEG C；Illumination management, keeps substantial light photograph,
During ambient deficiency, secondary light source can be used；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low,
Then night closing greenhouse；Nutrient management, according to seedling stage to nitrogenous fertilizer, phosphate fertilizer, the less characteristic of potash fertilizer demand,
Turn down the ratio of nitrogenous fertilizer in nutritional solution, phosphate fertilizer, potash fertilizer, keep nutritional solution pH value in 5.5-7, EC value 0.7-0.9,
At 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps every plant 0.1-0.2L/h's
The water yield；
4, growing season management, temperature treatment, maintain the temperature at 15-30 DEG C；Illumination management, keeps substantial light
According to, during ambient deficiency, secondary light source can be used；Maintain the circulation of air in greenhouse, if nocturnal temperature
Relatively low, then night closing greenhouse；Plant manages, and arranges humanoid support, generates situation according to black tomato and carries out
Training, hang climing, disleaf, prune；Nutrient management, more to nitrogenous fertilizer, phosphate industry according to the trophophase phase
Characteristic, heighten the ratio of nitrogenous fertilizer in nutritional solution, phosphate fertilizer, keep nutritional solution pH value in 5.5-7, EC value
1.4-1.7, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps every plant
The water yield of 0.4-0.45L/h；
5, blooming period management, temperature treatment, maintain the temperature at 18-30 DEG C；Illumination management, keeps substantial light photograph,
During ambient deficiency, secondary light source can be used；Maintain the circulation of air in greenhouse, if nocturnal temperature is relatively low,
Then night closing greenhouse；Plant manages, and according to the situation of blooming, carries out staying fruit operation, keeps certain setting
Rate, by many excisions, it is ensured that fruit mass；Nutrient management, according to seedling stage to phosphate fertilizer, potash fertilizer demand relatively
Many characteristics, heighten the ratio of phosphate fertilizer in nutritional solution, potash fertilizer, keep nutritional solution pH value in 5.5-7, EC value
1.4-1.7, at 6:00-20:00, in keeping distributing pipe line, nutritional solution circulates, and keeps every plant
The water yield of 0.2-0.25L/h；
6, period management of bearing fruit, temperature treatment, maintain the temperature at 20-30 DEG C；Illumination management, keeps substantial light
According to, during ambient deficiency, secondary light source can be used；Maintain the circulation of air in greenhouse；Nutrient management,
According to the characteristic that seedling stage is more to nitrogenous fertilizer, potash fertilizer demand, heighten the ratio of nitrogenous fertilizer in nutritional solution, potash fertilizer, protect
Hold nutritional solution pH value in 5.5-7, EC value 1.4-1.7, in 24h, keep nutritional solution circulation in distributing pipe line
Flowing, keeps the water yield of every plant 0.45-0.5L/h；
7, the collecting period manages, and temperature treatment maintains the temperature at 15-20 DEG C；Illumination management, keeps substantial light
According to, during ambient deficiency, secondary light source can be used；Maintain the circulation of air in greenhouse；Nutrient management,
Keeping nutritional solution pH value in 5.5-7, EC value 1.4-1.7, in 24h, in keeping distributing pipe line, nutritional solution follows
Circulation moves, and keeps the water yield of every plant 0.4-0.45L/h；Plucking management, plucking time elects as day in the evening
After falling or morning before sunrise, pluck the black tomato of six medium wells；
8, plant processes, and harvesting terminates, and by whole plant chopped of black tomato, coordinates other plant straw
Green manure is done in fermentation, and green manure extracting solution can join in nutritional solution, and residue uses as substrate.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, its feature exists
In, described inorganic matrix is that sand, rock wool, Vermiculitum and perlite mix.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, it is characterised in that
Described organic substrate is that peat, bark, bagasse, rice chaff ash mix.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, it is characterised in that
Described drip is pressure-compensated drip.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, it is characterised in that
Described distributing pipe line terminal is provided with liquid pool, and the nutritional solution of liquid pool is extracted into distributing pipe line porch by water pump.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, it is characterised in that
Described distributing pipe line porch is provided with drainage screen.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, it is characterised in that
Described nutritional solution is black tomato water planting special nutrient fluid.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, it is characterised in that
The additive regulating pH value in described nutritional solution is boric acid or citric acid.
A kind of drip irrigation type substrate training black tomato plantation technique the most according to claim 1, it is characterised in that
Described antibacterial be the weight ratio of potassium permanganate, potassium permanganate and water be 1:1000.
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| CN106472090A (en) * | 2016-10-14 | 2017-03-08 | 苏州名夫果园生态农业有限公司 | A kind of cultural method of black tomato |
| CN106489671A (en) * | 2016-11-01 | 2017-03-15 | 西北农林科技大学 | A kind of facility bag containing soilless substrate trains the moisture irrigation method of Fructus Lycopersici esculenti overwintering cultivation |
| CN107011003A (en) * | 2017-04-25 | 2017-08-04 | 龙胜裕丰农业发展有限公司 | Cultivating tomato spray nutritious liquor |
| CN109122090A (en) * | 2018-08-22 | 2019-01-04 | 候海燕 | A kind of cultural method of simple tomato matrix |
| CN109168700A (en) * | 2018-09-28 | 2019-01-11 | 福建农林大学 | Tomato seedling engrafting method |
| CN109287461A (en) * | 2018-11-23 | 2019-02-01 | 福建农林大学 | A kind of tomato seedling cultural method significantly improving early yield |
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| CN106472090A (en) * | 2016-10-14 | 2017-03-08 | 苏州名夫果园生态农业有限公司 | A kind of cultural method of black tomato |
| CN106489671A (en) * | 2016-11-01 | 2017-03-15 | 西北农林科技大学 | A kind of facility bag containing soilless substrate trains the moisture irrigation method of Fructus Lycopersici esculenti overwintering cultivation |
| CN107011003A (en) * | 2017-04-25 | 2017-08-04 | 龙胜裕丰农业发展有限公司 | Cultivating tomato spray nutritious liquor |
| CN109122090A (en) * | 2018-08-22 | 2019-01-04 | 候海燕 | A kind of cultural method of simple tomato matrix |
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| CN109168700A (en) * | 2018-09-28 | 2019-01-11 | 福建农林大学 | Tomato seedling engrafting method |
| CN109845596A (en) * | 2018-11-02 | 2019-06-07 | 桂林市蔬菜研究所 | A kind of Tomato field planting method |
| CN109287461A (en) * | 2018-11-23 | 2019-02-01 | 福建农林大学 | A kind of tomato seedling cultural method significantly improving early yield |
| CN110771447A (en) * | 2019-10-31 | 2020-02-11 | 浙江农林大学 | Cultivation method for improving drought resistance of tomato crops under continuous drought conditions |
| CN111296262A (en) * | 2020-03-19 | 2020-06-19 | 上海市农业科学院 | Method for annually producing tomatoes in modern greenhouse |
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