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Indoor artificial photohydroponic method for dianthus chinensis l flower plant

A technology of raw carnation and artificial light, which is applied in horticultural methods, botanical equipment and methods, cultivation, etc., can solve the problems of plant flowers being easily stained by soil, growth cycle, dwarf carnation not resistant to heat, cumbersome cultivation procedures, etc., to achieve Effects of shorter flowering time, more flowering, and increased yield

Inactive Publication Date: 2019-03-22
FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, due to the fact that the dwarf carnation is not resistant to the heat, it often grows poorly or withers in summer, and the cultivation process is cumbersome. During soil cultivation, the flowers of the plants are easily stained by the soil and the growth cycle is long

Method used

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  • Indoor artificial photohydroponic method for dianthus chinensis l flower plant
  • Indoor artificial photohydroponic method for dianthus chinensis l flower plant
  • Indoor artificial photohydroponic method for dianthus chinensis l flower plant

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Embodiment 1～9

[0021] The cultivation of embodiment 1~9 dwarf carnation

[0022] (1) Sowing and accelerating germination: select dwarf carnation seeds as the test material, soak the seeds in deionized water for 2 hours at room temperature, and then sow them into 2.5cm*2.5cm square sponges soaked in deionized water, each hole 1 grain, the sponge is placed in the seeding tray, and finally the seeding tray is placed in a germination box with a temperature of 23°C, a humidity of 90%, and no light for germination. After 1-2 days of germination, the dwarf carnation seeds show white successively, and then the whole seeding tray is moved out of the germination box to start seedling cultivation after the white show rate reaches 85%.

[0023] (2) In the early stage of seedling cultivation: when the cotyledons emerge, pour out the deionized water and replace the nutrient solution in the seedling hardening stage, the conductivity is 1.0ms / cm, and the pH is 5.5, and continue to harden seedlings; the ambi...

Embodiment 10～18

[0031] The cultivation of embodiment 10~18 dwarf carnation

[0032] (1) Sowing and accelerating germination: select dwarf carnation seeds as the test material, soak the seeds in deionized water for 2 hours at room temperature, and then sow them into 2.5cm*2.5cm square sponges soaked in deionized water, each hole 1 grain, the sponge is placed in the seeding tray, and finally the seeding tray is placed in a germination box with a temperature of 20°C, a humidity of 80%, and no light for germination. After 1-2 days of germination, the dwarf carnation seeds show white successively, and then the whole seeding tray is moved out of the germination box to start seedling cultivation after the white show rate reaches 85%.

[0033] (2) In the early stage of seedling cultivation: when the cotyledon emerges, pour out the deionized water and replace the nutrient solution in the seedling hardening stage, the conductivity is 1.2ms / cm, and the pH is 7.0, and continue to harden seedlings; the am...

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Abstract

The invention provides an indoor artificial photohydroponic method for dianthus chinensis l flower plant. The method comprises the following steps: in seeding germination acceleration period, early seedling cultivation period, later seedling cultivation period and cultivation period, seeding and germination acceleration treatment on dianthus chinensis l. seeds are performed, different illuminationconditions are adopted in the early seedling cultivation period, the later seedling cultivation period and the cultivation period and cooperate with different nutrient solutions for cultivation, thespecific conductance and pH of a nutrient solution and the temperature and humidity environment of all periods are controlled, the corresponding light intensity and illumination time are set accordingto the growth habits of dianthus chinensis l. in different periods, and illumination is alternately carried out in all the periods. The complicated operation of outdoor planting of the dianthus chinensis l. is simplified, the cleanliness of dianthus chinensis l. flowers is ensured, the growth period of the dianthus chinensis l. is shortened, growth is more robust, and the output per unit area isgreatly increased.

Description

technical field [0001] The invention relates to an indoor cultivation technology of dwarf carnation. Background technique [0002] Dwarf carnation (Dianthus chinensis L.) is cold-resistant but not heat-resistant, and often grows poorly or withers in summer, so it needs to be shaded at noon to cool down during cultivation. The whole plant of Dianthus can be used as medicine, the flowers are fragrant, can produce volatile oils, and have significant bactericidal and antibacterial effects. [0003] At present, dwarf carnations are cultivated in outdoor open-air soil. Generally, they are sown in the open field in September or potted in a cold room in November-December. They are planted in the open field in April of the following year. The natural flowering period is from May to September. Greenhouse potted plants can bloom four seasons. In the prior art, the report of producing dwarf dianthus by industrialized hydroponics of indoor plants has not yet appeared. [0004] To sum u...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G7/06A01G7/04
CPCA01G7/045A01G7/06A01G31/00Y02P60/14
Inventor 龚化勤林河也周相助李晶
Owner FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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