CN106613845A - Water spinach culture system and method - Google Patents
Water spinach culture system and method Download PDFInfo
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- CN106613845A CN106613845A CN201611133503.1A CN201611133503A CN106613845A CN 106613845 A CN106613845 A CN 106613845A CN 201611133503 A CN201611133503 A CN 201611133503A CN 106613845 A CN106613845 A CN 106613845A
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- water spinach
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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
-
- 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
- A01G31/02—Special apparatus therefor
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- 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 relates to the technical field of crop cultivation, in particular to a water spinach culture system and method. The water spinach culture system comprises a culture bag filled with a sandy culture medium, a conveying pipe and a drip arrow irrigator. The conveying pipe is communicated with the drop arrow irrigator and used for conveying compost to the drip arrow irrigator. The drip arrow irrigator is communicated with the culture bag and used for conveying the compost into the culture medium. The conveying pipe is externally connected with a pumping device. The water spinach culture system and method have the advantages that sand culture replaces traditional soil cultivation, efficient cultivation of water spinach is achieved, soil constraint is eradicated, the production and management cost is reduced, therefore, the quality of the water spinach is improved, meanwhile, the water saving efficiency is high, and the soil and fertilizer utilization efficiency is improved.
Description
Technical field
The present invention relates to technical field of crop cultivation, more particularly to a kind of water spinach culture systems and cultural method.
Background technology
Water spinach also known as water spinach Lay, logical dish, bengal dayflower herb, rattan dish etc., are that Convolvulaceae is annual or perennial sprawling herbs plant.
Water spinach is for oral administration to solve food poisoning with all herbal medicine, and clearing heat and cooling blood is smash juice bath clothes and controls nosebleed and stool, urine bleeding.It
Nutritious, 100 grams of 147 milligrams of water spinach calcics occupy leaf vegetables first place, and vitamin A is higher by 4 times than tomato, and vitamin C compares tomato
It is higher by 17.5%.Because of its abundant nutritive value, the water spinach huge market demand, with wide market promotion prospect.
At present, the planting type of water spinach is mainly traditional soil cultivation mode.Soil is not only received in conventional soil cultivation
Environmental constraints, and large quantity of moisture and nutrient loss can be also made when irrigating, reduce clay fertilizer utilization ratio;Traditional soil is planted
Training condition is difficult to overcome continuous cropping obstacle, is difficult to be accurately controlled soil moisture and air humidity in the plant development phase, causes
Plant rhizome and blade is set to be affected, so as to limit the raising of its quality.
The content of the invention
It is an object of the invention to provide a kind of water spinach culture systems and cultural method, can replace traditional soil to cultivate
Earth is cultivated, and realizes the Efficient Cultivation of water spinach, breaks away from soil constraint, improves clay fertilizer utilization ratio, management cost is reduced, so as to carry
The quality of high water spinach, cost-effective solution problems of the prior art.
Concrete technical scheme of the present invention is as follows:
A kind of water spinach culture systems, including the interior culture bag for filling sand culture matrix, conveying pipeline and drop arrow douche;
The conveying pipeline connection is described to drip arrow douche, for drop arrow douche conveying compost;The drop arrow douche connection institute
Culture bag is stated, for conveying compost into culture matrix;The external pumping installations of the conveying pipeline.
Further, it is provided with the culture bag and cultivates hole no less than an access aperture and no less than a cuttage;Institute
State and be provided with conveying pipeline no less than a material transport hole.
Further, the drop arrow douche includes flow straightener, hollow billet and drop arrow;The drop arrow inserts in the access aperture
It is interior;The cuttage of water spinach vegetable shoots is cultivated in hole in the cuttage;The flow straightener is inserted in the material transport hole.
Further, a kind of water spinach cultural method, it is characterised in that employ water spinach as claimed in claim 1
Culture systems.
Further, the water spinach cultural method, comprises the following steps:
The culture matrix is filled in into the culture bag;
The vegetable shoots defoliation that will be cut off on front stubble dish, is cut into segment, obtains the water spinach vegetable shoots;
The water spinach vegetable shoots adopt cuttage mode, insert the cuttage and cultivate in hole;
Compost is conveyed to the drop arrow douche by the conveying pipeline;
Compost is conveyed into culture matrix by the drop arrow douche.
Further, the culture matrix includes natural sand and fertilizer, and the fertilizer is with natural sand with volume basis, ratio
For 1:1~1:2.
Further, the natural sand is with volume percentage, and natural sand content of the particle diameter less than 0.5mm be 40~
60%, remaining is natural sand of the particle diameter in 0.5~2mm.
Further, the fertilizer includes composite fertilizer and animal wastes, the composite fertilizer and animal wastes with weight ratio meter,
Ratio is 1:500~1:100.
The present invention compared with prior art, has the advantages that:
(1) present invention replaces traditional soil cultivation with sand culture culture, realizes the Efficient Cultivation of water spinach, breaks away from soil beam
Tie up, management cost is reduced, so as to improve the quality of water spinach.
(2) drip arrow douche and there is very strong adaptability, on the premise of resistance performance is not lost, flow to variation in water pressure
Less, flow is evenly;And rocket body is less easily hidden, and less frangibility and peace very soft with the hair pipe that drop arrow is connected
Fill easy to use;
(3) water saving efficiency is high, improves clay fertilizer utilization ratio, reduces workload, and operating cost is low, can be with according to water spinach
Different growth phases, in culture bag inject plant strain growth needed for moisture or nutrient, so as to improve the yield and product of water spinach
Matter;
(4) present invention overcomes the continuous cropping obstacle of soil using natural sand as culture matrix, and culture bag can subtract in a large number
The loss of few moisture and nutrient, and simplify sowing program, it is to avoid the operation of seed seedling-raising, reduces workload, drops significantly
Low production cost, shortens growth cycle.
(5) water spinach culture systems can at any time change adjustment position, be more convenient flexible.
Description of the drawings
Fig. 1 is the water spinach culture systems schematic diagram of the present invention;
Fig. 2 is the sectional view of line A-A in Fig. 1.
Specific embodiment
It is of the present invention, a kind of water spinach culture systems, including culture bag, the conveying pipeline of interior filling sand culture matrix
With drop arrow douche;The conveying pipeline connection is described to drip arrow douche, for drop arrow douche conveying compost;The drop arrow
Douche connects the culture bag, for conveying compost into culture matrix;The external pumping installations of the conveying pipeline;
Of the present invention, culture bag is shaped as semicolumn core structure;
It is of the present invention, it is provided with culture bag and cultivates hole no less than an access aperture and no less than a cuttage;
It is of the present invention, it is provided with conveying pipeline no less than a material transport hole.
Of the present invention, drop arrow douche includes flow straightener, hollow billet and drop arrow;
Of the present invention, drop arrow is inserted in the access aperture;The cuttage of water spinach vegetable shoots is cultivated in hole in the cuttage;
Of the present invention, flow straightener is inserted in the material transport hole
Of the present invention, compost is water or fluid-type fertilizer.
Of the present invention, a kind of water spinach cultural method employs described water spinach culture systems.
Of the present invention, water spinach cultural method is comprised the following steps:
The culture matrix is filled in into the culture bag;
The vegetable shoots defoliation that will be cut off on front stubble dish, is cut into segment, obtains the water spinach vegetable shoots;
The water spinach vegetable shoots adopt cuttage mode, insert the cuttage and cultivate in hole;
Compost is conveyed to the drop arrow douche by the conveying pipeline;
Compost is conveyed into culture matrix by the drop arrow douche.
Of the present invention, culture bag adopts polythene material, and the rectangle face of the semicolumn core structure is bottom surface,
A length of 40~the 60cm in the bottom surface, a width of 15~20cm in the bottom surface, a height of 7~10cm of the semicolumn core structure, institute
Polybag thickness is stated for 0.1~0.2mm.
Of the present invention, natural sand particle diameter is less than 2mm.
It is of the present invention, natural sand with volume percentage, natural sand content of the particle diameter less than 0.5mm be 40~
60%, remaining is natural sand of the particle diameter in 0.5~2mm.
Of the present invention, fertilizer includes composite fertilizer and animal wastes, the composite fertilizer and animal wastes with weight ratio meter,
Ratio is 1:500~1:100.
Of the present invention, with natural sand with volume basis, ratio is 1 to fertilizer:1~1:2.
It is of the present invention, it is preferred that the culture bag spacing is 3~5cm;
It is of the present invention, it is preferred that centered on the access aperture, every 8~12cm perforates, cultivate as cuttage
Hole;
It is of the present invention, it is preferred that access aperture aperture is 2cm, and it is 2cm that the aperture of hole 3 is cultivated in cuttage;
It is of the present invention, it is preferred that it is 3~4cm that the drop arrow accesses depth;
Of the present invention, it is preferred that the vegetable shoots are cut into the segment of 10~15cm, cuttage depth is 4~5cm.
The specific embodiment of the present invention is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can
Being to be mechanically connected, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment 1
Described in the present embodiment, as shown in Figure 1, 2, a kind of water spinach culture systems, including interior filling sand culture matrix 2
Culture bag 1, conveying pipeline 5 and drop arrow douche 6;The conveying pipeline 5 connects the drop arrow douche 6, for pouring water to drop arrow
Device 6 conveys compost;The drop arrow douche 6 connects the culture bag 1, for conveying compost into culture matrix 2;It is described
The external pumping installations (not marking in figure) of conveying pipeline 5;
Described in the present embodiment, culture bag 1 is shaped as semicolumn core structure;
Described in the present embodiment, it is provided with culture bag 1 and cultivates hole no less than an access aperture 4 and no less than a cuttage
3;
Described in the present embodiment, it is provided with conveying pipeline 5 no less than a material transport hole (not marking in figure).
Described in the present embodiment, drop arrow douche 6 includes flow straightener 601, hollow billet 602 and drop arrow 603;
Described in the present embodiment, drop arrow 603 is inserted in the access aperture 4;The cuttage of water spinach vegetable shoots 7 is cultivated in the cuttage
In hole 3;
Described in the present embodiment, flow straightener 601 is inserted in the material transport hole
Described in the present embodiment, compost is water or fluid-type fertilizer.
Described in the present embodiment, a kind of water spinach cultural method employs described water spinach culture systems.
Described in the present embodiment, water spinach cultural method is comprised the following steps:
The culture matrix is filled in into the culture bag;
The vegetable shoots defoliation that will be cut off on front stubble dish, is cut into segment, obtains the water spinach vegetable shoots;
The water spinach vegetable shoots adopt cuttage mode, insert the cuttage and cultivate in hole;
Compost is conveyed to the drop arrow douche by the conveying pipeline;
Compost is conveyed into culture matrix by the drop arrow douche.
Described in the present embodiment, culture bag adopts polythene material, and the rectangle face of the semicolumn core structure is bottom
Face, a length of 40~60cm in the bottom surface, the bottom surface a width of 15~20cm, a height of 7~10cm of the semicolumn core structure,
The polybag thickness is 0.1~0.2mm.
Described in the present embodiment, natural sand particle diameter is less than 2mm.
Described in the present embodiment, natural sand is 50% with volume percentage, natural sand content of the particle diameter less than 0.5mm,
Remaining is natural sand of the particle diameter in 0.5~2mm.
Described in the present embodiment, fertilizer includes composite fertilizer and animal wastes, and the composite fertilizer and animal wastes are with weight ratio
Meter, ratio is 1:500.
Described in the present embodiment, with natural sand with volume basis, ratio is 1 to fertilizer:2.
Described in the present embodiment, it is preferred that the culture bag spacing is 3~5cm;
Described in the present embodiment, it is preferred that centered on the access aperture, every 8~12cm perforates, cultivate as cuttage
Hole;
Described in the present embodiment, it is preferred that access aperture aperture is 2cm, and it is 2cm that the aperture of hole 3 is cultivated in cuttage;
Described in the present embodiment, it is preferred that it is 3~4cm that the drop arrow accesses depth;
Described in the present embodiment, it is preferred that the water spinach vegetable shoots are cut into the segment of 10~15cm, with axillary bud or top
Bud;
Described in the present embodiment, it is preferred that the water spinach vegetable shoots cuttage depth is 4~5cm.
According to the water spinach culture systems described in the present embodiment, 100 plants of water spinaches are cultivated, and 100 plants of water spinaches are random
It is divided into 10 groups, is respectively designated as A1~10 group, 10 plants per group, incubation time is 20 days, blade thick to every group of plant height, stem
Length, blade width, petiole length and blade quantity are measured, and obtain following measurement data:
The basic growth characteristics of table 1A group water spinaches are characterized
Plant is up to 25~30cm after the water spinach of present invention plantation grows 20 days, the thick 0.5~1.0cm of stem, and blade length 8~
15cm, wide 3~7cm, petiole 2~4cm of length, blade quantity is up to 5~10.
Embodiment 2
The present embodiment is improved on the basis of embodiment 1, and the content described in embodiment 1 is also the present embodiment institute
Have, no longer specifically repeat herein.
Described in the present embodiment, natural sand is 40% with volume percentage, natural sand content of the particle diameter less than 0.5mm,
Remaining is natural sand of the particle diameter in 0.5~2mm.
Described in the present embodiment, fertilizer includes composite fertilizer and animal wastes, and the composite fertilizer and animal wastes are with weight ratio
Meter, ratio is 1:200.
Described in the present embodiment, with natural sand with volume basis, ratio is 1 to fertilizer:2.
According to the water spinach culture systems described in the present embodiment, 100 plants of water spinaches are cultivated, and 100 plants of water spinaches are random
It is divided into 10 groups, is respectively designated as B1~10 group, 10 plants per group, incubation time is 20 days, blade thick to every group of plant height, stem
Length, blade width, petiole length and blade quantity are measured, and are obtained measurement data and are shown in Table 2.
Embodiment 3
The present embodiment is improved on the basis of embodiment 1, and the content described in embodiment 1 is also the present embodiment institute
Have, no longer specifically repeat herein.
Described in the present embodiment, natural sand is 55% with volume percentage, natural sand content of the particle diameter less than 0.5mm,
Remaining is natural sand of the particle diameter in 0.5~2mm.
Described in the present embodiment, fertilizer includes composite fertilizer and animal wastes, and the composite fertilizer and animal wastes are with weight ratio
Meter, ratio is 1:350.
Described in the present embodiment, with natural sand with volume basis, ratio is 1 to fertilizer:2.
According to the water spinach culture systems described in the present embodiment, 100 plants of water spinaches are cultivated, and 100 plants of water spinaches are random
It is divided into 10 groups, is respectively designated as C1~10 group, 10 plants per group, incubation time is 20 days, blade thick to every group of plant height, stem
Length, blade width, petiole length and blade quantity are measured, and are obtained measurement data and are shown in Table 2.
Embodiment 4
The present embodiment is improved on the basis of embodiment 1, and the content described in embodiment 1 is also the present embodiment institute
Have, no longer specifically repeat herein.
Described in the present embodiment, natural sand is 48% with volume percentage, natural sand content of the particle diameter less than 0.5mm,
Remaining is natural sand of the particle diameter in 0.5~2mm.
Described in the present embodiment, fertilizer includes composite fertilizer and animal wastes, and the composite fertilizer and animal wastes are with weight ratio
Meter, ratio is 1:400.
Described in the present embodiment, with natural sand with volume basis, ratio is 1 to fertilizer:1.5.
According to the water spinach culture systems described in the present embodiment, 100 plants of water spinaches are cultivated, and 100 plants of water spinaches are random
It is divided into 10 groups, is respectively designated as D1~10 group, 10 plants per group, incubation time is 20 days, blade thick to every group of plant height, stem
Length, blade width, petiole length and blade quantity are measured, and are obtained measurement data and are shown in Table 2.
Embodiment 5
The present embodiment is improved on the basis of embodiment 1, and the content described in embodiment 1 is also the present embodiment institute
Have, no longer specifically repeat herein.
Described in the present embodiment, natural sand is 60% with volume percentage, natural sand content of the particle diameter less than 0.5mm,
Remaining is natural sand of the particle diameter in 0.5~2mm.
Described in the present embodiment, fertilizer includes composite fertilizer and animal wastes, and the composite fertilizer and animal wastes are with weight ratio
Meter, ratio is 1:150.
Described in the present embodiment, with natural sand with volume basis, ratio is 1 to fertilizer:1.
According to the water spinach culture systems described in the present embodiment, 100 plants of water spinaches are cultivated, and 100 plants of water spinaches are random
It is divided into 10 groups, is respectively designated as E1~10 group, 10 plants per group, incubation time is 20 days, blade thick to every group of plant height, stem
Length, blade width, petiole length and blade quantity are measured, and are obtained measurement data and are shown in Table 2.
Embodiment 6
The present embodiment is improved on the basis of embodiment 1, and the content described in embodiment 1 is also the present embodiment institute
Have, no longer specifically repeat herein.
Described in the present embodiment, natural sand is 50% with volume percentage, natural sand content of the particle diameter less than 0.5mm,
Remaining is natural sand of the particle diameter in 0.5~2mm.
Described in the present embodiment, fertilizer includes composite fertilizer and animal wastes, and the composite fertilizer and animal wastes are with weight ratio
Meter, ratio is 1:100.
Described in the present embodiment, with natural sand with volume basis, ratio is 1 to fertilizer:1.2.
According to the water spinach culture systems described in the present embodiment, 100 plants of water spinaches are cultivated, and 100 plants of water spinaches are random
It is divided into 10 groups, is respectively designated as F1~10 group, 10 plants per group, incubation time is 20 days,
Every group of plant height, thick stem, blade length, blade width, petiole length and blade quantity are measured, obtains measuring number
According to being shown in Table 2.
Comparative example
Training method is planted according to conventional soil, 100 plants of water spinaches are cultivated, 100 plants of water spinaches 10 groups is randomly divided into, respectively
Z1~10 group are named as, 10 plants per group, incubation time is 20 days.
Above-mentioned all water spinach plant are positioned under the identical environment of the conditions such as illumination, temperature, humidity.
The basic growth characteristics of 2 every groups of water spinaches of table are characterized
Plant is up to 25~30cm after the water spinach of present invention plantation grows 20 days, the thick 0.5~1.0cm of stem, and blade length 8~
15cm, wide 3~7cm, petiole 2~4cm of length, blade quantity illustrates that the method can effectively facilitate plant strain growth up to 5~10,
Improve the yield and quality of water spinach.
The present invention, as culture matrix, overcomes the continuous cropping obstacle of soil using natural sand, and culture bag can be reduced in a large number
The loss of moisture and nutrient, by experiment, the water spinach culture systems water consumption of the present invention reduces 50%, and fertilizer application amount is reduced
30%.
The present invention carries out water spinach cultivation using cottage method, simplifies sowing program, it is to avoid the operation of seed seedling-raising,
Workload is reduced, production cost, and cuttage plantation survival rate is greatly reduced>95%, plantation can be plucked for 30 days, and nursery
Plantation needs 45 talentes to pluck, and substantially reduces growth cycle.
Finally it should be noted that:Various embodiments above only to illustrate technical scheme, rather than a limitation;To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that:Its according to
So the technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are entered
Row equivalent;And these modifications or replacement, do not make the essence disengaging various embodiments of the present invention technology of appropriate technical solution
The scope of scheme.
Claims (8)
1. a kind of water spinach culture systems, it is characterised in that the culture bag, conveying pipeline and drop including interior filling sand culture matrix
Arrow douche;The conveying pipeline connection is described to drip arrow douche, for drop arrow douche conveying compost;The drop arrow is poured water
Device connects the culture bag, for conveying compost into culture matrix;The external pumping installations of the conveying pipeline.
2. water spinach culture systems as claimed in claim 1, it is characterised in that be provided with the culture bag no less than
Access aperture and cultivate hole no less than cuttage;It is provided with the conveying pipeline no less than a material transport hole.
3. water spinach culture systems as claimed in claim 2, it is characterised in that the drop arrow douche includes flow straightener, hair
Pipe and drop arrow;The drop arrow is inserted in the access aperture;The cuttage of water spinach vegetable shoots is cultivated in hole in the cuttage;The flow straightener
Insert in the material transport hole.
4. a kind of water spinach cultural method, it is characterised in that employ water spinach culture systems as claimed in claim 1.
5. water spinach cultural method as claimed in claim 4, it is characterised in that comprise the following steps:
The culture matrix is filled in into the culture bag;
The vegetable shoots defoliation that will be cut off on front stubble dish, is cut into segment, obtains the water spinach vegetable shoots;
The water spinach vegetable shoots adopt cuttage mode, insert the cuttage and cultivate in hole;
Compost is conveyed to the drop arrow douche by the conveying pipeline;
Compost is conveyed into culture matrix by the drop arrow douche.
6. water spinach cultural method as claimed in claim 5, it is characterised in that the culture matrix includes natural sand and fertilizer
Material, with natural sand with volume basis, ratio is 1 to the fertilizer:1~1:2.
7. water spinach cultural method as claimed in claim 6, it is characterised in that the natural sand is with volume percentage, grain
Natural sand content of the footpath less than 0.5mm is 40~60%, and remaining is natural sand of the particle diameter in 0.5~2mm.
8. water spinach cultural method as claimed in claim 7, it is characterised in that the fertilizer includes composite fertilizer and animal excreta
Just, with weight ratio meter, ratio is 1 for the composite fertilizer and animal wastes:500~1:100.
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CN201610633964 | 2016-08-05 | ||
CN2016106339649 | 2016-08-05 |
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Cited By (1)
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CN110547190A (en) * | 2019-10-16 | 2019-12-10 | 福建超大现代种业有限公司 | Breeding method of water spinach seeds |
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