CN111406523A - Device and method for promoting early differentiation of flower buds of water-cultured strawberry cutting seedlings - Google Patents
Device and method for promoting early differentiation of flower buds of water-cultured strawberry cutting seedlings Download PDFInfo
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- CN111406523A CN111406523A CN202010309496.6A CN202010309496A CN111406523A CN 111406523 A CN111406523 A CN 111406523A CN 202010309496 A CN202010309496 A CN 202010309496A CN 111406523 A CN111406523 A CN 111406523A
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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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
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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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- Hydroponics (AREA)
Abstract
The invention discloses a device and a method for promoting flower bud early differentiation of a water-cultured strawberry cutting seedling, wherein the device for promoting flower bud early differentiation of the water-cultured strawberry cutting seedling comprises a seedling culture stand, a water-cultured seedling culture groove, a water-cultured liquid supply system and a cooling system; a water culture seedling culture groove is erected on the seedling culture stand; the water culture liquid supply system is connected with the water culture seedling culture groove, and a cooling system is arranged on the water culture liquid supply system; the method for promoting the flower bud early differentiation of the water-cultured strawberry cutting seedling comprises the following steps of (1) seedling management; (2) supplying nutrient solution; (3) and (5) cultivating and managing during flower bud differentiation. According to the invention, the temperature of the nutrient solution is reduced by establishing the cooling system, and the formula of the nutrient solution is adjusted to stimulate the flower bud differentiation of the cutting seedlings of the water-cultured strawberries, so that the marketing time of the strawberries can be shortened, the yield is increased, the structure is simple, and the time and the labor are saved.
Description
Technical Field
The invention relates to agricultural seedling culture, in particular to a device and a method for promoting early differentiation of flower buds of water-cultured strawberry cutting seedlings.
Background
The strawberry cultivation method is a big country for strawberry production and consumption in China, the planting area and annual yield are first in the world all the year round, the planting area of the strawberries in China exceeds 119.9 kilo hectares by 2018, the total yield reaches over 306 million tons, and the strawberry production becomes a prop industry for developing rural economy in many areas in China. The time of the strawberries to market determines the income of farmers, and generally, the price of strawberries to market before the Yuan Dan can reach more than 60 Yuan/jin, the supply is not sufficient, but the yield is only about 5 percent of the total annual yield. How to improve the yield of the strawberry fruits in 12 months, especially the early marketing time of the strawberries, relates to the planting benefit all year round, and the main factor influencing the fruit yield of the strawberries is the time and the quantity of the strawberries entering flower bud differentiation. At present, the flower bud differentiation of strawberry seedlings is promoted mainly by four ways, and (1) the high mountain seedling culture is easily limited by regions. (2) The light-shielding treatment is generally performed by shielding light with a sunshade net to promote flower bud differentiation, but the effect is not good. (3) The low-temperature dark treatment is generally performed by setting the temperature of a refrigerator to 15 ℃ and continuously performing the low-temperature dark treatment for about 2 weeks, but the strawberry seedlings have the problems of excessive growth and leaf fading under dark conditions for a long time. (4) Night cold short-day treatment, the seedling is put into small-size freezer and is carried out low temperature treatment night, and the effect is better, nevertheless need to invest a large amount of manpowers and carry out the seedling and move to need with refrigeration plant, consume energy and take a lot of labours. The four methods all have certain disadvantages, so that the device and the method for realizing early differentiation of strawberry seedlings, which are more labor-saving and have obvious effects, are urgently found.
In addition, the strawberry cutting seedling can effectively keep the excellent properties of the mother plant, the seedling culture period is short, the survival rate is high, the seedling rooting effect is good, the problem of water-gas contradiction of a plant root system can be well solved by water culture, water and nutrients are effectively utilized, the application range of the water culture strawberry cutting seedling is wider and wider at present, but a method for promoting flower bud early differentiation of the water culture strawberry cutting seedling is not provided at present.
Disclosure of Invention
The purpose of the invention is as follows: the invention provides a device for promoting the flower bud early differentiation of a water-cultured strawberry cutting seedling, which has the advantages of simple structure and low cost, and the invention also aims to provide a method for promoting the flower bud early differentiation of the water-cultured strawberry cutting seedling.
The technical scheme is as follows: the device for promoting the flower bud early differentiation of the water culture strawberry cutting seedling comprises a seedling culture stand, a water culture seedling culture groove, a water culture liquid supply system and a cooling system; a water culture seedling culture groove is erected on the seedling culture stand; the water culture liquid supply system is connected with the water culture seedling culture groove, and a cooling system is arranged on the water culture liquid supply system; the cooling system comprises a submersible pump, refrigeration equipment, a second main liquid supply pipeline and a drip irrigation tape; the immersible pump is located on the second confession liquid trunk line, is equipped with refrigeration plant on the second confession liquid trunk line, and the second confession liquid trunk line is connected with the drip irrigation zone.
Preferably, the water culture seedling raising groove comprises a cultivation groove and a cultivation plate; laying a corrugated cultivation groove at the bottom of the water culture seedling culture groove, wherein the depth of a wave trough is 3-5cm, the water inlet end is slightly higher than the tail end of the drainage when the cultivation groove is laid, the slope is 1:100, and a waterproof polyethylene film is laid at the upper part of the cultivation groove; and a planting plate is laid at the top of the water planting seedling raising groove, and planting holes are formed in the planting plate and correspond to the culture groove valleys.
Preferably, the cultivation trough can be a rigid foam board or a plastic corrugated tile.
Preferably, the cultivation board may be a thick rigid foam.
Specifically, the cultivation groove and the cultivation groove are made of the materials, so that the device is low in cost, convenient to install and time-saving.
Preferably, the water culture liquid supply system comprises a nutrient solution pool, a water pump, a first main liquid supply pipeline, a liquid supply branch pipe and a return pipe; the water pump is arranged on the first liquid supply main pipeline, one end of the liquid supply branch pipe is connected with the first liquid supply main pipeline, the other end of the liquid supply branch pipe is connected with the water inlet end of the cultivation groove, one end of the return pipe is connected with the water discharge end of the cultivation groove, and the other end of the return pipe is connected with the nutrient solution pool.
Preferably, the refrigeration equipment is a water chiller.
Preferably, the outside of the drip irrigation zone is provided with a sun-proof heat insulation pipe, and the bottom of the sun-proof heat insulation pipe is provided with a notch. The sun-proof heat insulation pipe and the drip irrigation tape can be detached and are convenient to replace. The drip irrigation belt is arranged on the cultivation plate.
The method for promoting the flower bud early differentiation of the water culture strawberry cutting seedling comprises the following steps:
(1) reserving 1-2 leaves of each strawberry seedling for cuttage, and fixing the strawberry seedlings in fixed value holes;
(2) supplying a nutrient solution, wherein the temperature of the nutrient solution is reduced to 10-15 ℃ through a cooling system, and the temperature is reduced after the strawberries are cut for one month for 14-20 days continuously; and the nutrient solution is supplied by using the water culture solution supply system in the rest time.
(3) And (5) cultivating and managing during flower bud differentiation.
Preferably, in the step (1), after cuttage, shading is carried out, the root and stem of the treated seedling are wrapped by sponge during cuttage and are fixed in a planting hole, and the survival rate can be improved by 'no flooding of the core on the upper part and no exposing of the root on the lower part' during fixation.
Preferably, in the step (2), the formula of the nutrient solution is 275-290 mg/L calcium nitrate tetrahydrate, 230-255 mg/L potassium nitrate, 50-65 mg/L0 monopotassium phosphate, 40-45 mg/L ammonium dihydrogen phosphate, 120 mg/L magnesium sulfate heptahydrate 115-L, 2.9-3.1 mg/L chelated iron, 2.84-2.88 mg/L boric acid, 2.11-2.15 mg/L manganese sulfate tetrahydrate, 0.21-0.23 mg/L zinc sulfate heptahydrate, 0.078-0.083 mg/L copper sulfate pentahydrate and 0.019-0.022 mg/L. the flower differentiation bud of the strawberry cutting seedling is promoted by reducing the content of nitrogen fertilizer and increasing the content of potassium phosphate fertilizer.
Preferably, in the step (3), the cultivation management during flower bud differentiation is to shade the flower buds by using a shading net in the midday on a strong day in addition to cooling the nutrient solution.
Has the advantages that: compared with the prior art, the invention has the following remarkable effects: (1) compared with the conventional seedling-raising fruits, the invention can be brought into the market 30 days in advance, and the net increase benefit per mu is 10000-; (2) the strawberry seedlings are irrigated in a mode of reducing the temperature of nutrient solution by establishing a cooling system, so that the rhizosphere temperature is reduced to stimulate early differentiation of flower buds of the water-cultured strawberry cutting seedlings; (3) by adjusting the formula of the nutrient solution, controlling nitrogen and properly adding the phosphorus-potassium fertilizer, the early differentiation of flower buds of the water-cultured strawberry cutting seedlings can be further promoted, the development of the next strawberry is facilitated, and the problem of stubble breaking is reduced; (4) the nutrient solution can be recycled, so that the use cost of the fertilizer and the environmental pollution can be reduced; (5) the invention saves time and labor and is suitable for industrial development.
Drawings
FIG. 1 is a schematic view of a culture apparatus according to the present invention;
fig. 2 is a schematic view of a drip irrigation tape construction.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1, a device for promoting early differentiation of flower buds of a water-cultured strawberry cutting seedling comprises a seedling culture stand 1, a water-cultured seedling culture groove, a water-cultured liquid supply system and a cooling system; a seedling culture stand 1 with the width of 1.3m and the length of about 10m is built by galvanized steel pipes and thick iron wire nets at the distance of 1.0m from the ground in a greenhouse, and a 0.5m passage is reserved between stands for facilitating operation. A water culture seedling culture groove is erected on a seedling culture stand 1 and comprises a culture groove 2 and a culture plate 10, a corrugated hard foam plate or a plastic corrugated tile-shaped culture groove 2 is laid at the bottom of the water culture seedling culture groove, the depth of a trough is 3-5cm, the water inlet end is slightly higher than the tail end of drainage when the culture groove 2 is laid, the slope drop is 1:100, a waterproof polyethylene film is laid at the upper part of the culture groove 2, a hard foam culture plate 10 with the thickness of 2cm is laid at the top of the water culture seedling culture groove, and a planting hole corresponding to the trough of the culture groove 2 is formed in the culture plate 10. The water planting solution supply system is connected with the water planting seedling raising groove, and the water planting solution supply system includes nutrient solution pond 3, water pump 4, first confession liquid trunk line 5, confession liquid branch pipe 11, back flow 12, and on first confession liquid trunk line 5 was located to water pump 4, confession liquid branch pipe 11 one end was connected with first confession liquid trunk line 5, and the other end is connected with cultivation groove 2 end of intaking, and back flow 12 one end is connected with cultivation groove 2 drainage end, and the other end is connected with nutrient solution pond 3. Be equipped with cooling system on the water planting solution feed system, cooling system includes immersible pump 6, refrigeration plant 7, second confession liquid trunk line 8, drip irrigation zone 9, and on immersible pump 6 located second confession liquid trunk line 8, be equipped with refrigeration plant 7 on the second confession liquid trunk line 8, the second confession liquid trunk line 8 was connected with drip irrigation zone (9), and drip irrigation zone 9 is located on the cultivation board 10.
As shown in figure 2, a 0.6-0.8cm sun-proof heat insulation pipe 13 is arranged outside the drip irrigation tape 9, and the bottom of the sun-proof heat insulation pipe 13 is provided with a notch. The sun-proof heat insulation pipe 13 and the drip irrigation tape 9 can be detached, so that the sun-proof heat insulation pipe and the drip irrigation tape can be conveniently replaced after being damaged.
A method for promoting early differentiation of flower buds of a water-cultured strawberry cutting seedling comprises the following steps:
(1) each strawberry seedling is reserved with 1-2 leaves for cuttage and is fixed in a fixed value hole of a cultivation plate 10, after cuttage, shading is paid attention to, in addition, the processed seedling is wrapped by sponge at the root and is fixed in a fixed planting hole, when fixation is carried out, the core is not flooded upwards, the root is not exposed downwards, and the survival rate is improved.
(2) And supplying a nutrient solution, wherein the nutrient solution is cooled to 10-15 ℃ by a cooling system, is subjected to cooling treatment after the strawberries are cut for one month, is continuously cooled for 14-20 days, and is supplied by a water culture liquid supply system in the rest time, and the nutrient solution is prepared from 275 mg/L mg of calcium nitrate tetrahydrate, 230 mg/L mg of potassium nitrate, 50 mg/L mg of monopotassium phosphate, 40 mg/L mg of ammonium dihydrogen phosphate, 115 mg/L mg of magnesium sulfate heptahydrate, 3mg of chelated iron, 2.86mg of boric acid, 2.13mg of manganese sulfate tetrahydrate, 0.22mg of zinc sulfate heptahydrate, 0.08mg of copper sulfate pentahydrate and 0.02mg of ammonium molybdate tetrahydrate.
Specifically, immersible pump 6 extracts the nutrient solution from nutrient solution pond 3 among the cooling system, and the nutrient solution is handled through refrigeration plant 7 cooling, connects drip irrigation zone 9 through second main liquid supply pipe 8, after 14 stem bases of strawberry seedling with the nutrient solution drop, the nutrient solution finally returns in the nutrient solution pond 3 through back flow pipe 12.
Specifically, a water pump 4 in the water culture liquid supply system pumps nutrient solution into a first main liquid supply pipeline 5 from a nutrient solution pool 3, and the nutrient solution finally returns into the nutrient solution pool 3 through a return pipe 12 after the nutrient solution is dripped into the stem base part of the strawberry seedling 14 through a liquid supply branch pipe 11.
(3) Cultivation and management during flower bud differentiation: except for cooling the nutrient solution, a sunshade net is used for shading in the midday on a strong day.
Example 2
The nutrient solution is the same as the nutrient solution in example 1, except that the nutrient solution has the formula of 290 mg/L of calcium nitrate tetrahydrate, 255 mg/L of potassium nitrate, 65 mg/L of monopotassium phosphate, 45 mg/L of ammonium dihydrogen phosphate, 120 mg/L of magnesium sulfate heptahydrate, 3.1 mg/L of chelated iron, 2.88 mg/L of boric acid, 2.15 mg/L of manganese sulfate tetrahydrate and 0.23 of zinc sulfate heptahydrate
mg/L, copper sulfate pentahydrate 0.083 mg/L, ammonium molybdate tetrahydrate 0.022 mg/L.
Comparative example 1
The same as example 1, except that comparative example 1 was subjected to conventional management, and the temperature reduction of the nutrient solution and the formulation control were not performed. In 2018, from 7 months to 12 months, a strawberry variety 'Hongyan' is taken as a test material, a test is carried out in a multi-span greenhouse for raising seedlings in the Boyuan of Jiangsu province, the strawberries are subjected to concentrated cuttage at the beginning of 7 months, field planting is carried out at the beginning of 9 months, microscopic examination is carried out on flower bud differentiation conditions before field planting, and yield measurement is carried out at the end of 11 months and at the end of 12 months, and the results are shown in Table 1. Therefore, compared with the strawberries cultured by the conventional method, the strawberries cultured by the method can be listed at least 30 days in advance, and the net increase benefit per mu is 10000-15000 yuan.
TABLE 1 Effect of different treatments on flower bud differentiation and early fruit ripening of hydroponic strawberry cutting seedlings
Claims (10)
1. The utility model provides a promote early device of differentiating of water planting strawberry cutting seedling flower bud, includes stand (1), the water planting of growing seedlings groove, water planting liquid supply system, its characterized in that: the water culture seedling raising platform is characterized by further comprising a cooling system, wherein a water culture seedling raising groove is erected on the seedling raising platform (1); the water culture liquid supply system is connected with the water culture seedling culture groove, and a cooling system is arranged on the water culture liquid supply system; the cooling system comprises a submersible pump (6), a refrigerating device (7), a second main liquid supply pipeline (8) and a drip irrigation tape (9); the submersible pump (6) is arranged on the second liquid supply main pipeline (8), the refrigerating equipment (7) is arranged on the second liquid supply main pipeline (8), and the second liquid supply main pipeline (8) is connected with the drip irrigation tape (9).
2. The device of claim 1, wherein the device is configured to promote early differentiation of flower buds of hydroponic strawberry cutting seedlings, and is further configured to: the water culture seedling raising groove comprises a cultivation groove (2) and a cultivation plate (10); a corrugated cultivation groove (2) is laid at the bottom of the water culture seedling culture groove, the water inlet end is slightly higher than the water outlet end when the cultivation groove (2) is laid, and a waterproof polyethylene film is laid at the upper part of the cultivation groove (2); the top of the water culture seedling raising groove is paved with a cultivation plate (10), and the cultivation plate (10) is provided with a planting hole corresponding to the trough of the cultivation groove (2).
3. The device of claim 2, wherein the device is configured to promote early differentiation of flower buds of hydroponic strawberry cutting seedlings, and is further configured to: the cultivation tank (2) can be a hard foam board or a plastic corrugated tile.
4. The device of claim 2, wherein the device is configured to promote early differentiation of flower buds of hydroponic strawberry cutting seedlings, and is further configured to: the cultivation board (10) may be a thick rigid foam board.
5. The device of claim 1, wherein the device is configured to promote early differentiation of flower buds of hydroponic strawberry cutting seedlings, and is further configured to: the water culture liquid supply system comprises a nutrient solution pool (3), a water pump (4), a first main liquid supply pipeline (5), a liquid supply branch pipe (11) and a return pipe (12); on first confession liquid trunk line (5) was located in water pump (4), supply liquid branch pipe (11) one end and be connected with first confession liquid trunk line (5), the other end is connected with cultivation groove (2) end of intaking, back flow (12) one end is connected with cultivation groove (2) drainage end, and the other end is connected with nutrient solution pond (3).
6. The device of claim 1, wherein the device is configured to promote early differentiation of flower buds of hydroponic strawberry cutting seedlings, and is further configured to: the refrigeration equipment (7) is a water chiller.
7. The device of claim 1, wherein the device is configured to promote early differentiation of flower buds of hydroponic strawberry cutting seedlings, and is further configured to: the outside of the drip irrigation belt (9) is provided with a sun-proof heat insulation pipe (13), and the bottom of the sun-proof heat insulation pipe (13) is provided with a notch.
8. A method for promoting early differentiation of flower buds of water-cultured strawberry cutting seedlings is characterized by comprising the following steps: the method comprises the following steps:
(1) reserving 1-2 leaves of each strawberry seedling for cuttage, and fixing the strawberry seedlings in fixed value holes;
(2) supplying nutrient solution, wherein the temperature of the nutrient solution is reduced to 10-15 ℃ through a cooling system, the temperature is reduced after the strawberries are cut for one month, the temperature is continuously reduced for 14-20 days, and the nutrient solution is supplied by a water culture liquid supply system in the rest time;
(3) and (5) cultivating and managing during flower bud differentiation.
9. The method for promoting early flower bud differentiation of the water-cultured strawberry cutting seedling as claimed in claim 8, wherein in the step (1), the formula of the nutrient solution is 275-290 mg/L calcium nitrate tetrahydrate, 255 mg/L potassium nitrate, 50-65 mg/L0 monopotassium phosphate, 40-45 mg/L ammonium dihydrogen phosphate, 120 mg/L magnesium sulfate heptahydrate 115-L, 2.9-3.1 mg/L chelated iron, 2.84-2.88 mg/L boric acid, 2.11-2.15 mg/L manganese sulfate tetrahydrate, 0.21-0.23 mg/L zinc sulfate heptahydrate, 0.078-0.083 mg/L copper sulfate pentahydrate, and 0.019-0.022 mg/L ammonium molybdate tetrahydrate.
10. The method for promoting early differentiation of flower buds of water-cultured strawberry cutting seedlings according to claim 8, wherein the method comprises the following steps: and (3) in the step (3), the cultivation management during the flower bud differentiation period is to shade by using a shading net in the midday on the verdant day.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04183331A (en) * | 1990-11-16 | 1992-06-30 | Emushiki Suiko Kenkyusho:Kk | Promotion of floral differentiation of strawberry seedling by water culture |
| JP2013034438A (en) * | 2011-08-09 | 2013-02-21 | Sakae:Kk | Method and apparatus for cultivating plant |
| CN206565009U (en) * | 2016-11-25 | 2017-10-20 | 厦门迈信物联科技股份有限公司 | Nursery wave disc |
| CN208754895U (en) * | 2018-08-03 | 2019-04-19 | 佛山市啊里喜果农业科技有限公司 | A kind of strawberry cultivating frame |
| CN110140650A (en) * | 2019-06-26 | 2019-08-20 | 大农(苏州)农业科技有限公司 | High concentration Strawberry water culture nutrient solution and its application planted in strawberry water planting |
-
2020
- 2020-04-20 CN CN202010309496.6A patent/CN111406523A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04183331A (en) * | 1990-11-16 | 1992-06-30 | Emushiki Suiko Kenkyusho:Kk | Promotion of floral differentiation of strawberry seedling by water culture |
| JP2013034438A (en) * | 2011-08-09 | 2013-02-21 | Sakae:Kk | Method and apparatus for cultivating plant |
| CN206565009U (en) * | 2016-11-25 | 2017-10-20 | 厦门迈信物联科技股份有限公司 | Nursery wave disc |
| CN208754895U (en) * | 2018-08-03 | 2019-04-19 | 佛山市啊里喜果农业科技有限公司 | A kind of strawberry cultivating frame |
| CN110140650A (en) * | 2019-06-26 | 2019-08-20 | 大农(苏州)农业科技有限公司 | High concentration Strawberry water culture nutrient solution and its application planted in strawberry water planting |
Non-Patent Citations (2)
| Title |
|---|
| 王振平 等: "《果树设施环境调控理论与优质高效栽培技术》", 31 December 2017, 阳光出版社 * |
| 董清华 等: "《草莓栽培技术问答》", 31 January 2008, 中国农业大学出版社 * |
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Application publication date: 20200714 |