Method applied in the north region for cultivating anthurium andraeanum seedling through water cuvette and substrate

A technology for test-tube seedlings and anthurium flowers, applied in the field of agricultural cultivation, can solve problems such as restricting the development of the anthurium flowers industry, slow growth of new roots, affecting the survival rate, etc. short time effect

Inactive Publication Date: 2010-04-14
天津市农鹏农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when domestic research reports are applied to production practice, there is a gap with the large-scale seedling production. In particular, due to the low temperature in winter and high temperature in summer, the relative humidity is small, and the temperature difference between day and night is large in northern areas, the test-tube seedlings grow from superior sterile And the temperature and humidity are relatively stable when transplanted to the outdoor environment with strong light, large temperature difference between day and night, and many bacteria, poor adaptability, wilting leaves, slow growth of new roots, low survival rate of transplanting, and commercial traits Poor and other issues, most reports point out that the survival rate of test-tube seedlings can be improved after the test-tube seedlings are opened for 2-3 days and then transplanted.
This method is easy to cause pollution in practical application, which affects the survival rate on the contrary, and increases the workload at the same time. The problem of domestication and transplanting of anthurium test tube seedlings restricts the development of anthurium industry in China

Method used

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  • Method applied in the north region for cultivating anthurium andraeanum seedling through water cuvette and substrate
  • Method applied in the north region for cultivating anthurium andraeanum seedling through water cuvette and substrate
  • Method applied in the north region for cultivating anthurium andraeanum seedling through water cuvette and substrate

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Experimental program
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Embodiment 1

[0028] A method for domesticating Anthurium test-tube seedlings suitable for use in northern regions in combination with hydroponics and substrate culture, comprising the following steps: (1) hydroponic cultivation: at an air temperature of 20-25° C., a relative humidity of more than 90%, and light exposure Strength is 6000Lux, select the test-tube plantlet that leaves are stretched, leaf shape is normal, has 4 leaves, and root system has 3, and each length is 0.5-2.5cm, after rinsing the culture medium with water, fix the test-tube plantlet on the On the small holes of the plastic foam board with a thickness of about 1cm, the distance between the holes on the foam board is 3-4cm, and the hole diameter is 1cm; Cultivate in water at 24-26°C for 25 days, and the water depth is about 5-8cm. An air pump with a power of 3.5W is placed in the container on average per square meter to increase the oxygen content in the water; (2) Substrate cultivation: when the air temperature is 28- ...

Embodiment 2

[0030] A method for acclimatizing Anthurium test-tube seedlings suitable for use in northern regions in combination with hydroponics and substratum cultivation, comprising the following steps: (1) hydroponic cultivation: at an air temperature of 25-30° C., a relative humidity of more than 90%, under light Intensity is 8000Lux, select the test-tube plantlet that leaves are stretched, leaf shape is normal, has 3 leaves, and root system has 2, and each length is 0.5-2.5cm, after rinsing the culture medium with water, immerse the root system in full Oxygen, water temperature is 22-24 ℃ of water cultivation 28 days; The method for increasing the oxygen content in water is the same as embodiment 1, also can select the air pump of power for use; The humidity is more than 60%, and the light intensity is 12000 Lux. The seedlings cultivated in step (1) are planted in the matrix containing peat, perlite and a small amount of organic fertilizer, and cultivated. The mass ratio of peat and ...

Embodiment 3

[0032] A method for acclimatizing Anthurium test-tube seedlings suitable for use in the northern region in combination with hydroponics and matrix cultivation, comprising the following steps: (1) hydroponic cultivation: at an air temperature of 16-18° C., a relative humidity of more than 90%, and light exposure Strength is 10000Lux, select the test-tube plantlet that leaves are stretched, leaf shape is normal, has 5 leaves, and root system has 3, and each length is 0.5-2.5cm, after rinsing the culture medium with water, immerse the root system in a filling Oxygen, water temperature is 26-28 ℃ of water cultivation 20 days; (2) matrix cultivation: be 18-22 ℃ at air temperature, relative humidity is more than 60%, and light intensity is 13000Lux, will cultivate through step (1) The seedlings were planted in a substrate containing peat, perlite and a small amount of organic fertilizer, and cultivated. The mass ratio of peat and perlite is 3:1, and the organic fertilizer is sesame ...

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Abstract

The invention discloses a cultivation method combining water cultivation and matrix cultivation of anthrium andraeanum tube seedling which is suitable for cultivation in the north area. The inventionis divided into the following steps: (1) water cultivation: under the air temperature of 16-30 DEG C, the relative moisture above 90 percent, the light intensity of 5000-10000Lux, the tube seedling isselected and the root thereof is dipped in oxygenated water with the temperature of 20-28 DEG C for 20-30 days after the cultivation solution is rinsed; (2) matrix cultivation: under the air temperature of 18-34 DEG C, the relative moisture above 60 percent and the light intensity of 10000-15000Lux, the seedling going through the step (1) is planted in the matrix containing peat, pearlite and a spot of organic fertilizer for cultivation. The method of the invention can promote new root to grow quickly, has high survival rate, is easy to manage and saves energy.

Description

technical field [0001] The invention belongs to the agricultural cultivation technology, in particular to a method for domesticating and cultivating test-tube seedlings of Anthurium anthurium suitable for northern regions. Background technique [0002] Anthurium, also known as Anthurium, Anthurium, Anthurium, is a perennial evergreen herb of the genus Anthurium of the family Araceae, native to the tropical rainforests of Central and South America. Its spadix has red, yellow, and white waxy spathes, which are bright and gorgeous, rich in color, long flowering period, long fresh-keeping period, and easy to pack and transport. Anthurium planting area and consumption output have been growing steadily. International trade It ranks second in tropical flowers, second only to orchids. The propagation method of Anthurium usually adopts division, cutting and tissue culture. However, division and cutting propagation cannot meet the needs of production and market, and tissue culture p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00A01H4/00
Inventor 杨小玲王莅崔少杰张晓磊王隆清霍文娟侯正仿
Owner 天津市农鹏农业发展有限公司
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