Hydroponic growing method of anoectochilus roburghii

A planting method, the technology of clematis, applied in the biological field, can solve the problems of low survival rate, easy occurrence of diseases and insect pests, slow growth of biomass, etc.

Active Publication Date: 2014-06-25
厦门乐莲乐生物科技有限公司
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Problems solved by technology

[0003] In the prior art, the artificial planting of Fujian clematis seedlings is mainly based on peat soil, river sand, etc. as the main planting substrate. The disadvantages are that not only the planting time is long, the biomass increases slowly, but also prone to diseases and insect pests, and the survival rate is low. , so that the Fujian clematis can not get rapid development

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  • Hydroponic growing method of anoectochilus roburghii

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[0016] Take Fujian clematis tissue culture bottle seedlings, clean them, and move them to hydroponic equipment for cultivation. The tissue culture seedlings of clematis are placed on the cultivation bed on the hydroponic equipment, and only the roots are soaked in the culture solution; Liquid film technology) type hydroponic facilities, the device is composed of five parts: nutrient solution tank, cultivation bed, liquid addition system, liquid drainage system and circulation system, to realize the systematic circulation of nutrient solution.

[0017] Hydroponic planting is divided into two stages. The first stage is dark cultivation for 15 days, the indoor temperature is 27±2°C, the humidity is 80%-90%, and the composition of the nutrient solution is: potassium nitrate 113-148 mg / L, ammonium nitrate 62-85 mg / L, potassium dihydrogen phosphate 60-80 mg / L, magnesium sulfate heptahydrate 110-165 mg / L, calcium nitrate tetrahydrate 230-320 mg / L, potassium iodide 0.05-0.08 mg / L, bori...

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Abstract

The invention discloses a hydroponic growing method of anoectochilus roburghii. The hydroponic growing method comprises the steps of washing anoectochilus roburghii tissue culture bottle seedlings; transferring to a hydroponic device for culturing; placing the anoectochilus roburghii tissue culture seedlings into a culture bed on the hydroponic device; and only soaking roots into a culture solution, wherein hydroponic growing is divided into two stages: in the first stage, the anoectochilus roburghii is darkly cultured for 15 days at the room temperature of 27 + / -2 DEG C and the humidity of 80%-90%; in the second stage: the anoectochilus roburghii is brightly cultured for 75 days at the room temperature of 27 + / -2 DEG C and the humidity of 80%-90%, the illumination of the anoectochilus roburghii lasts for 9 hours per day and the illumination intensity is 1,700-2,000 Lux. By using the hydroponic growing method, the survival rate can be increased, and the culturing time can be shortened so as to realize industrial planting.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a hydroponic planting method of Fujian clematis. Background technique [0002] Anoectochilus roxburghii (Wall.) Lindl is a perennial herb of Orchidaceae. It is a traditional and precious medicinal material in my country. At the same time, the clematis is small and beautiful, with beautiful leaf shape and golden veins arranged in a net shape, which has a very high ornamental value. [0003] In the prior art, the artificial planting of Fujian clematis seedlings is mainly based on peat soil, river sand, etc. as the main planting substrate. The disadvantages are that not only the planting time is long, the biomass increases slowly, but also prone to diseases and insect pests, and the survival rate is low. , so that Fujian clematis can not get rapid development. [0004] Substrate planting and hydroponic planting are two common methods in plant planting. Through hydroponic planting and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G31/00
Inventor 石斗开赖鹭挺陈秀环陈瑞凤陆利春赖鹭捷
Owner 厦门乐莲乐生物科技有限公司
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