CN115589920A - Cut flower Chinese rose single plant independent cultivation method - Google Patents
Cut flower Chinese rose single plant independent cultivation method Download PDFInfo
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- CN115589920A CN115589920A CN202211167080.0A CN202211167080A CN115589920A CN 115589920 A CN115589920 A CN 115589920A CN 202211167080 A CN202211167080 A CN 202211167080A CN 115589920 A CN115589920 A CN 115589920A
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 57
- 238000012364 cultivation method Methods 0.000 title claims abstract description 18
- 235000000664 Rosa chinensis Nutrition 0.000 title claims abstract description 17
- 240000008254 Rosa chinensis Species 0.000 title abstract description 17
- 238000003306 harvesting Methods 0.000 claims abstract description 24
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 18
- 235000007688 Lycopersicon esculentum Nutrition 0.000 claims abstract description 8
- 235000021012 strawberries Nutrition 0.000 claims abstract description 8
- 240000009088 Fragaria x ananassa Species 0.000 claims abstract 2
- 240000003768 Solanum lycopersicum Species 0.000 claims abstract 2
- 238000003973 irrigation Methods 0.000 claims description 33
- 230000002262 irrigation Effects 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 241000220317 Rosa Species 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000013138 pruning Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 7
- 238000010413 gardening Methods 0.000 claims description 4
- 230000008635 plant growth Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 244000284380 Hibiscus rosa sinensis Species 0.000 claims 1
- 230000012010 growth Effects 0.000 abstract description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 6
- 230000004936 stimulating effect Effects 0.000 abstract description 4
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 3
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 238000012136 culture method Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 12
- 241000220223 Fragaria Species 0.000 description 6
- 241000227653 Lycopersicon Species 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 230000001932 seasonal effect Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 235000000100 Hibiscus rosa sinensis Nutrition 0.000 description 2
- 235000016785 Rosa della China Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental plants
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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
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- 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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Abstract
The invention relates to the technical field of soilless culture of fresh cut flower Chinese roses, and discloses a single-plant independent culture method of the cut flower Chinese roses, which comprises the following steps: establishing a planting environment; a planting bed is built by adopting a special planting plate for strawberries or tomatoes, then containers which are commercially available are used as planting containers, the containers are placed in a shape like Chinese character 'pin', and the containers are arranged in a staggered shape like Chinese character 'pin' by taking the central line of the containers as an axis. According to the cut flower Chinese rose single plant independent cultivation method, the cost for planting single plants is reduced, the plant spacing is adjusted according to the needs of crops, the row spacing is kept fixed, the living space of the crops is optimized, the competition balance of the crops is kept, the yield per unit area is unchanged, and the attenuation of the product quality is slowed down; the yield of the single plant is improved, and the product quality is stable; the quantity of the light and the carbon dioxide absorbed by the single plant is increased; the air circulation below the crop harvesting plane is increased by arranging the planting bed, so that the plant diseases and insect pests are reduced to a certain degree; due to the change of space, a good overground part is obtained, stimulating the healthy growth of the underground part.
Description
Technical Field
The invention relates to the technical field of soilless culture of fresh cut flower Chinese roses, in particular to a single-plant independent culture method of the cut flower Chinese roses.
Background
China rose is one of four fresh cut flowers in Yunnan, the planting area in 2022 years reaches 15 ten thousand mu, most of the China rose is in a traditional planting mode, and the soilless culture industry steadily expands from 2020 as market conditions rise and capital is inrush. At present, the mode of soilless culture mainly uses planting grooves and planting strips;
but the planting density is fixed and the planting carrier is fixed due to the relation of the connected seedbed; as the planting time goes on and the yield is improved, plants compete for living space, sunlight, air and the like in the space, and human unavoidable damage is caused, so that the product quality starts to descend in the second planting year, particularly, the third planting year has serious slippage, the high-grade proportion of the initial 85 percent is reduced to the high-grade proportion of 30 percent, and the ratio of weakened and aged plants is about 70 percent. And along with the competition weakness, once the irreversible trend is determined, the plant losing the competition advantage can cause the problem of the root system because the growth of the nutrient part is limited to influence the growth part of the root system, and finally, the problem appears in multiple directions, the weakness can be accumulated continuously, and the product quality can be weaker and weaker.
The method mainly aims to solve the problem of plant spacing fixation and partially solve other stealth problems caused by the plant spacing, and has the specific core of adjusting the plant spacing, improving the yield and quality of a single plant and improving the microclimate of planting so as to slow down the decline of a female parent for planting.
Disclosure of Invention
The invention aims to provide a method for independently cultivating single cut flower Chinese rose plants, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the cut flower Chinese rose single-plant independent cultivation method comprises the following steps:
1) Establishing a planting environment
Firstly, a planting bed is built by adopting a planting plate special for strawberries or tomatoes, then containers which are commercially available are used as planting containers, the containers are placed in a shape like Chinese character 'pin', and the containers are arranged in a staggered shape like Chinese character 'pin' by taking the central line of the containers as an axis; the cost for planting single plants is reduced, the plant spacing is adjusted according to the needs of crops, the row spacing is kept fixed, the maximum balance of the yield and the quality of the single plants is realized,
2) Climate control
Automatically controlling greenhouse climate by adopting an agricultural control system, after planting, controlling the temperature of a planting greenhouse to be 16-28 ℃, controlling the relative humidity of the planting greenhouse to be 65-90%, and maintaining the radiation illumination of the planting greenhouse to be 650W/square meter-1000W/square meter;
3) Irrigation control
After field planting, uniform irrigation is guaranteed, drip pieces are adopted in the irrigation mode, and each drip hole corresponds to two drip pieces;
4) Daily management and maintenance
And changing the height of the harvesting pile based on the established large planting space.
Preferably, the planting plates in the step 1 adopt planting plates with a water drainage function, each planting bed consists of two rows of planting plates, and the water drainage gradient of the planting bed is that the height difference is 3m when the length is 1000 m.
Preferably, the planting container in the step 1 has one of a round shape and a square shape.
Preferably, the planting distance at the beginning of the period is determined according to the diameter of a planting container, the normal value is between 15cm and 20cm, the row spacing is between 140cm and 180cm according to the empirical requirement, and the planting density is 4.5 to 7.5 plants per square meter.
Preferably, the two corresponding and orderly containers are fixed through U-shaped steel bars of 0.6cm, so that the phenomenon that the containers incline to influence the finished plant products when the plant growth amount is too large is prevented, the reasonable plant spacing is adjusted under the condition that the equipment cost is not increased, the living space of crops is optimized, and the competition balance of the crops is kept; the yield of the single plant is improved, and the yield per unit area is unchanged.
Preferably, the water outlet standard of each dripping hole in the step 3 is 2L/h, and the irrigation pressure is 0.2MPa.
Preferably, the daily management in the step 4 further comprises cut flower harvesting management, pruning management and pest control management, so that air circulation below a crop harvesting plane is increased, and pests are reduced to a certain extent; due to the change of space, a good overground part is obtained, stimulating the healthy growth of the underground part.
Preferably, the pest control management employs one or more of a horticultural control method, a physical control method, a biological control method, and a chemical control method.
Compared with the prior art, the invention has the beneficial effects that: according to the cut flower Chinese rose single-plant independent cultivation method, the cost for planting a single plant is reduced, the plant spacing is adjusted according to the needs of crops, the row spacing is kept fixed, and the maximum balance of the yield and the quality of the single plant is realized; the yield of the single plant is improved, and the product quality is stable; realizing single-plant single-container cultivation; under the condition that the equipment cost is not increased, the reasonable plant spacing is adjusted, the living space of the crops is optimized, and the competitive balance of the crops is kept; the yield of a single plant is improved, and the yield per unit area is unchanged; slowing down the decay of product quality is feasible, and 70% would be expected to be reduced to 30%; the quantity of the light and the carbon dioxide absorbed by the single plant is increased; the air circulation below the crop harvesting plane is increased, and the plant diseases and insect pests are reduced to a certain extent; due to the change of space, a good overground part is obtained, stimulating the healthy growth of the underground part.
Drawings
FIG. 1 is a schematic view of the planting of the circular planting container of the present invention in an overall top view configuration;
FIG. 2 is a schematic view of the planting of the circular planting container of the present invention;
fig. 3 is a schematic view of the planting of the overall side structure of the square planting container of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the first embodiment is as follows:
the cut flower Chinese rose single-plant independent cultivation method comprises the following steps:
1) Establishing a planting environment
Firstly, planting beds are built by adopting special planting plate assemblies for strawberries or tomatoes, then, commercially available containers are adopted as planting containers, the containers are arranged in a shape like Chinese character 'pin', the central lines of the containers are taken as axes, the planting plates are arranged in a staggered shape like Chinese character 'pin', each planting bed is composed of two rows of planting plates, the height difference of the water drainage gradient of the planting bed is 3m when the water drainage gradient is 1000m, the planting container is circular, the row spacing parameter of the planting containers is 18cm, the row spacing of the planting containers is 160cm, the planting density is 6.94 plants/square meter, the two corresponding and orderly containers are fixed by U-shaped reinforcing steel bars of 0.6cm, and the situation that the finished plants are influenced by the inclination of the containers due to the overlarge growth amount of the plants is prevented;
2) Climate control
The greenhouse climate is automatically controlled by adopting an agricultural control system, after field planting, the temperature of the planting greenhouse is controlled to be 16-28 ℃, the relative humidity of the planting greenhouse is controlled to be 65-90%, the radiation illumination of the planting greenhouse is required to be kept at 650W/square meter to 1000W/square meter, and the temperature, humidity and illuminance are controlled in different seasons
Temperature control requirement of planting greenhouse
Humidity control requirement of planting greenhouse
Planting greenhouse illumination control demand (W/m) 2 )
3) Irrigation control
After field planting, uniform irrigation is guaranteed, drip pieces are adopted in the irrigation mode, each drip hole corresponds to two drip pieces, the water outlet standard of each drip hole is 2L/h, and the irrigation pressure is 0.2Mpa; the following is the irrigation control requirement under different seasonal conditions
Humidity control demand of planting greenhouse (ml/MJ)
4) Daily management and maintenance
Based on the established larger planting space, the height of the collected pile is changed, the daily management also comprises cut flower collection management, pruning management and pest control management, the pest control management adopts a gardening control method, and the heights of the collected piles are compared as follows:
height contrast (cm) of two planting remained piles
The grade 1 pile is a branch below a harvesting point left after harvesting work is carried out after grade 1 branches grow mature. The same grade 2 branches are branches growing on grade 1 piles, and new pile faces and grade 2 piles are formed after harvesting. The others are so on. The number of shoots, the main difference being the number of first-order shoots. Later on, no distinction is made between the growth of the grade 1 piles, and bud picking and other work are not changed.
Example two:
the cut flower Chinese rose single-plant independent cultivation method comprises the following steps:
1) Establishing planting environment
Firstly, a planting bed is built by adopting a planting plate group special for strawberries or tomatoes, then, containers which are commercially available are adopted as planting containers, the containers are placed in a shape like Chinese character 'pin', the central lines of the containers are taken as axes, the containers are arranged in a staggered shape like Chinese character 'pin', the planting plates adopt planting plates with a water drainage function, each planting bed consists of two rows of planting plates, the water drainage gradient of the planting bed is that the height difference is 3m when the length is 1000m, the shape of the planting container is square, the row spacing parameter of the planting containers is 20cm, the row spacing is 160cm, the planting density is 6.25 lines/square meters, two corresponding and orderly containers are fixed through U-shaped reinforcing steel bars of 0.6cm, and the influence of the inclination of the containers on the plant finished products caused by the overlarge plant growth amount is prevented;
2) Climate control
The greenhouse climate is automatically controlled by adopting an agricultural management and control system, after field planting, the temperature of the planting greenhouse is controlled to be 16-28 ℃, the relative humidity of the planting greenhouse is controlled to be 65-90%, the radiation illumination intensity of the planting greenhouse is required to be maintained to be 650W/square meter-1000W/square meter, and the temperature, humidity and illumination intensity in different seasons are controlled
Temperature control requirement of planting greenhouse
Humidity control requirement of planting greenhouse
Planting greenhouse illumination control demand (W/m) 2 )
3) Irrigation control
After field planting, uniform irrigation is guaranteed, drip pieces are adopted in the irrigation mode, each drip hole corresponds to two drip pieces, the water outlet standard of each drip hole is 2L/h, and the irrigation pressure is 0.2Mpa; the following is the irrigation control requirement under different seasonal conditions
Humidity control demand of planting greenhouse (ml/MJ)
4) Daily management and maintenance
Based on the established large planting space, the height of the collected pile is changed, the daily management also comprises cut flower collection management, pruning management and pest control management, the pest control management adopts a gardening control method, and the specific pile height is compared as follows:
height contrast (cm) of two kinds of planting stakes
The grade 1 pile is a branch below a harvesting point left after harvesting work is carried out after grade 1 branches grow mature. The same grade 2 branches are branches growing on grade 1 piles, and new pile faces and grade 2 piles are formed after harvesting. The others are so on. The number of shoots, the main difference being the number of first-order shoots. Later on, no distinction is made between the growth of the grade 1 piles, and bud picking and other work are not changed.
Example three:
the cut flower Chinese rose single-plant independent cultivation method comprises the following steps:
1) Establishing a planting environment
Firstly, planting beds are built by adopting special planting plate assemblies for strawberries or tomatoes, then, commercially available containers are adopted as planting containers, the containers are arranged in a shape like Chinese character 'pin', the central lines of the containers are taken as axes, the planting plates are arranged in a staggered shape like Chinese character 'pin', each planting bed is composed of two rows of planting plates, the height difference of the water drainage gradient of the planting bed is 3m when the length is 1000m, the shape of the planting container is oval, the row spacing parameter of the planting containers is 25cm, the row spacing of the planting containers is 160cm, the planting density is 5.00 plants/square meter, the two corresponding and orderly containers are fixed by U-shaped reinforcing steel bars of 0.6cm, and the situation that the finished plants are influenced by the inclination of the containers due to the overlarge growth amount of the plants is prevented;
2) Climate control
The greenhouse climate is automatically controlled by adopting an agricultural control system, after field planting, the temperature of the planting greenhouse is controlled to be 16-28 ℃, the relative humidity of the planting greenhouse is controlled to be 65-90%, the radiation illumination of the planting greenhouse is required to be kept at 650W/square meter to 1000W/square meter, and the temperature, humidity and illuminance are controlled in different seasons
Temperature control requirement of planting greenhouse
Humidity control requirement of planting greenhouse
Planting greenhouse illumination control demand (W/m) 2 )
3) Irrigation control
After field planting, uniform irrigation is guaranteed, drip pieces are adopted in the irrigation mode, each drip hole corresponds to two drip pieces, the water outlet standard of each drip hole is 2L/h, and the irrigation pressure is 0.2Mpa; the following is the irrigation control requirement under different seasonal conditions
Humidity control demand of planting greenhouse (ml/MJ)
4) Daily management and maintenance
Based on the established large planting space, the height of the collected pile is changed, the daily management also comprises cut flower collection management, pruning management and pest control management, the pest control management adopts a gardening control method and a physical control method, and the specific pile height is compared as follows:
height contrast (cm) of two kinds of planting stakes
The grade 1 pile is a branch below a harvesting point left after harvesting work is carried out after grade 1 branches grow mature. The same grade 2 branches are branches growing on grade 1 piles, and new pile faces and grade 2 piles are formed after harvesting. The others are so on. The number of shoots, the main difference being the number of first-order shoots. Then, no distinction is made between the growth of the grade 1 piles, and bud picking and other work are not changed.
Example four:
the method for cultivating the cut rose independently for a single plant comprises the following steps:
1) Establishing planting environment
Firstly, planting beds are built by adopting special planting plate assemblies for strawberries or tomatoes, then, commercially available containers are adopted as planting containers, the containers are arranged in a shape like Chinese character 'pin', the central lines of the containers are taken as axes, the planting plates are arranged in a staggered shape like Chinese character 'pin', each planting bed is composed of two rows of planting plates, the height difference of the water drainage gradient of the planting bed is 3m when the water drainage gradient is 1000m, the planting container is circular, the row spacing parameter of the planting containers is 30cm, the row spacing of the planting containers is 160cm, the planting density is 4.17 plants/square meter, the two corresponding and orderly containers are fixed by U-shaped reinforcing steel bars of 0.6cm, and the situation that the finished plants are influenced by the inclination of the containers due to the overlarge growth amount of the plants is prevented;
2) Climate control
The greenhouse climate is automatically controlled by adopting an agricultural control system, after field planting, the temperature of the planting greenhouse is controlled to be 16-28 ℃, the relative humidity of the planting greenhouse is controlled to be 65-90%, the radiation illumination of the planting greenhouse is required to be kept at 650W/square meter to 1000W/square meter, and the temperature, humidity and illuminance are controlled in different seasons
Temperature control requirement of planting greenhouse
Humidity control requirement of planting greenhouse
Planting greenhouse illumination control demand (W/m) 2 )
3) Irrigation control
After field planting, uniform irrigation is guaranteed, drip pieces are adopted in the irrigation mode, each drip hole corresponds to two drip pieces, the water outlet standard of each drip hole is 2L/h, and the irrigation pressure is 0.2Mpa; the following is the irrigation control requirement under different seasonal conditions
Humidity control demand of planting greenhouse (ml/MJ)
4) Daily management and maintenance
Based on the established large planting space, the height of the collected pile is changed, the daily management also comprises cut flower collection management, pruning management and pest control management, the pest control management adopts a biological control method and a chemical control method, and the specific pile height is compared as follows:
height contrast (cm) of two kinds of planting stakes
The grade 1 pile is a branch below a harvesting point left after harvesting work is carried out after grade 1 branches grow mature. The same grade 2 branches are branches growing on grade 1 piles, and new pile faces and grade 2 piles are formed after harvesting. The others are so on. The number of shoots, the main difference being the number of first-order shoots. Later on, no distinction is made between the growth of the grade 1 piles, and bud picking and other work are not changed.
EXAMPLE five
The cut flower Chinese rose single-plant independent cultivation method comprises the following steps:
1) Establishing planting environment
Firstly, planting beds are built by adopting special planting plate assemblies for strawberries or tomatoes, then, commercially available containers are adopted as planting containers, the containers are arranged in a shape like Chinese character 'pin', the central lines of the containers are taken as axes, the planting plates are arranged in a staggered shape like Chinese character 'pin', each planting bed is composed of two rows of planting plates, the height difference of the water drainage gradient of the planting bed is 3m when the length is 1000m, the shape of the planting container is rectangular, the row spacing parameter of the planting containers is 30cm, the row spacing of the planting containers is 160cm, the planting density is 4.17 plants/square meter, the two corresponding and orderly containers are fixed by U-shaped reinforcing steel bars of 0.6cm, and the situation that the finished plants are influenced by the inclination of the containers due to the overlarge growth amount of the plants is prevented;
2) Climate control
The greenhouse climate is automatically controlled by adopting an agricultural control system, after field planting, the temperature of the planting greenhouse is controlled to be 16-28 ℃, the relative humidity of the planting greenhouse is controlled to be 65-90%, the radiation illumination of the planting greenhouse is required to be kept at 650W/square meter to 1000W/square meter, and the temperature, humidity and illuminance are controlled in different seasons
Temperature control requirement of planting greenhouse
Humidity control requirement of planting greenhouse
Planting greenhouse illumination control demand (W/m) 2 )
3) Irrigation control
After field planting, uniform irrigation is guaranteed, drip pieces are adopted in the irrigation mode, each drip hole corresponds to two drip pieces, the water outlet standard of each drip hole is 2L/h, and the irrigation pressure is 0.2Mpa; the following is the irrigation control requirement under different seasonal conditions
Humidity control demand of planting greenhouse (ml/MJ)
4) Daily management and maintenance
Based on the established large planting space, the height of the collected pile is changed, the daily management also comprises cut flower collection management, pruning management and pest control management, the pest control management adopts a chemical control method, and the specific pile height is compared as follows:
height contrast (cm) of two kinds of planting stakes
The grade 1 pile is a branch below a harvesting point left after harvesting work is carried out after grade 1 branches grow mature. The same grade 2 branches are branches growing on grade 1 piles, and new pile faces and grade 2 piles are formed after harvesting. The others are so on. The number of shoots, the main difference being the number of first-order shoots. Then, no distinction is made between the growth of the grade 1 piles, and bud picking and other work are not changed.
Yield and effect prediction
Plant growth spatial contrast
Plant space comparison (m) 3 )
Pile opening number comparison of each stage of pile surface
Pile opening quantity comparison of two modes each pile surface
Product quality comparison
Product quality and harvest damage reporting contrast in two modes
Year-round planting density adjustment of plants
Density of planting adjustment
The cut flower Chinese rose single-plant independent cultivation method has the beneficial effects that: the cost for planting single plants is reduced, the plant spacing is adjusted according to the needs of crops, and the row spacing is kept fixed, so that the maximum balance of the yield and the quality of the single plants is realized; the yield of the single plant is improved, and the product quality is stable; realizing single-plant single-container cultivation; under the condition that the equipment cost is not increased, the reasonable plant spacing is adjusted, the living space of the crops is optimized, and the competitive balance of the crops is kept; the yield of a single plant is improved, and the yield per unit area is unchanged; slowing the decay of product quality is feasible, and 70% would be expected to be reduced to 30%; the quantity of light and carbon dioxide absorbed by the single crop is increased; the air circulation below the crop harvesting plane is increased, and the plant diseases and insect pests are reduced to a certain extent; due to the change of space, a good overground part is obtained, stimulating the healthy growth of the underground part.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The cut flower Chinese rose single-plant independent cultivation method is characterized by comprising the following steps:
1) Establishing a planting environment
Firstly, a planting bed is built by adopting a special planting plate for strawberries or tomatoes, then containers which are commercially available are adopted as planting containers, the containers are placed in a Chinese character 'pin', and the containers are arranged in a staggered Chinese character 'pin' manner by taking the central line of the containers as an axis;
2) Climate control
Automatically controlling the climate of the greenhouse by adopting an agricultural management and control system, after planting, controlling the temperature of the planting greenhouse to be 16-28 ℃, controlling the relative humidity of the planting greenhouse to be 65-90%, and maintaining the radiation illuminance of the planting greenhouse to be 650W/square meter-1000W/square meter;
3) Irrigation control
After field planting, uniform irrigation is guaranteed, drip pieces are adopted in the irrigation mode, and each drip hole corresponds to two drip pieces;
4) Daily management and maintenance
And changing the height of the harvesting pile based on the established large planting space.
2. The cut flower rose individual stand alone cultivation method according to claim 1, characterized in that: the planting plates in the step 1 are planting plates with a water drainage function, each planting bed is composed of two rows of planting plates, and the water drainage gradient of the planting bed is that the height difference is 3m when the length is 1000 m.
3. The cut flower rose single plant stand alone type cultivation method according to claim 1, characterized in that: the planting container in the step 1 is in one of a circular shape, a square shape, a rectangular shape, an oval shape or a polygonal shape.
4. The cut flower rose individual stand alone cultivation method according to claim 3, characterized in that: the planting distance at the beginning of the period is determined according to the diameter of the planting container, the normal value is between 15cm and 20cm, the row spacing is between 140cm and 180cm according to experience requirements, and the planting density is 4.5 to 7.5 plants per square meter.
5. The cut flower rose single plant stand alone type cultivation method according to claim 4, characterized in that: the two corresponding orderly containers are fixed through U-shaped steel bars of 0.6cm, so that the phenomenon that the inclination of the containers affects the finished plant products due to overlarge plant growth amount is prevented.
6. The cut flower rose individual stand alone cultivation method according to claim 1, characterized in that: and in the step 3, the water outlet standard of each dripping hole is 2L/h, and the irrigation pressure is 0.2Mpa.
7. The cut flower rose individual stand alone cultivation method according to claim 1, characterized in that: the daily management in the step 4 further comprises cut flower harvesting management, pruning management and pest control management.
8. The cut flower rose individual stand alone cultivation method according to claim 7, characterized in that: the pest control management adopts one or more of a gardening control method, a physical control method, a biological control method and a chemical control method.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211167080.0A CN115589920B (en) | 2022-09-23 | 2022-09-23 | Independent cultivation method for cut-flower rose individual plant |
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| CN202211167080.0A CN115589920B (en) | 2022-09-23 | 2022-09-23 | Independent cultivation method for cut-flower rose individual plant |
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| CN115589920A true CN115589920A (en) | 2023-01-13 |
| CN115589920B CN115589920B (en) | 2023-06-23 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050102898A1 (en) * | 2003-11-18 | 2005-05-19 | Powless Theresa N. | Retainer for preventing tipping of flower pot |
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