Method for cultivating Malabar spinach indoors
A fungus vegetable and content technology, applied in the field of vegetables, can solve the problems of high power consumption, low light-filling efficiency, matching emission spectrum and absorption spectrum, etc., and achieves rapid and robust plant growth, reliable technical solutions, energy saving and environmental protection effects.
Inactive Publication Date: 2014-08-06
ANHUI SCI & TECH UNIV
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Problems solved by technology
The artificial light sources used in agriculture and biology for a long time mainly include fluorescent lamps, incandescent lamps, sodium lamps, and dysprosium lamps. Among them, high-pressure sodium lamps and dysprosium lamps are light sources with high luminous efficiency and effective photosynthetic efficiency, but they consume a lot of power and emit spectrum. It cannot be well matched with the photosynthetic absorption spectrum of plants, and the efficiency of supplementary light is low; and it produces a lot of heat radiation, which cannot be close to the plants, and the light excitation efficiency for plant growth is not high, and the cost of artificial light sources is very high
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[0025] ①Preparation of seedlings: Wrap the stem section of the fungus with 2 leaves in a sponge and put it into the planting hole on the floating foam board in the hydroponic tank, and culture it in the nutrient solution until 2-3 true leaves are grown.
[0026] ②Light treatment: put 2-3 true leaves of Auricularia auricula seedlings under the blue-red combination of 4:1 rare earth plant light source for hydroponic cultivation.
[0027] ③Condition control: the light intensity in the light treatment stage is 80μmol·m -2 ·s -1 , the photoperiod is 12 hours, the culture temperature is 26-30° C., the culture humidity is 85±5%, and the culture time is 40 days.
[0028] ④Control method: The light source is provided by rare earth plant growth lamps, the light intensity is controlled by adjusting the number of lamps and the distance from the lamps to the plant canopy, and a timing device is used to control the photoperiod.
[0029] 3. Processing effect:
[0030] ②Effects of differen...
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The invention discloses a method for cultivating Malabar spinach indoors, and belongs to the technical field of vegetables. A Malabar spinach stem with two leaves is wrapped with a sponge and then placed in a planting hole in a foam plate floating in a hydroponic trough, hydroponic cultivation is conducted in a nutrient solution until 2-3 true leaves are generated, then the Malabar spinach seedling is placed under a rare earth plant light source with the combination of blue and red of which the ratio is 4 to 1, and hydroponic cultivation is conducted for 40 days. The rare earth plant light source with the combination of blue and red of which the ratio is 4 to 1 is most suitable for growth of the Malabar spinach. The method has the advantages that operation is easy, plants grow rapidly and robustly, energy is saved, and the environment is protected. The method can be applied to the field of rapid indoor seedling growing and cultivation and seedling factory production of the Malabar spinach.
Description
technical field [0001] The invention relates to a method for indoor cultivation of fungus vegetables, belonging to the technical field of vegetables. Background technique [0002] Hydroponic vegetables refer to vegetables whose roots grow in layers of nutrient solution and only provide water, nutrients, and oxygen through nutrient solution, which is different from traditional soil cultivation. Hydroponic vegetables have a short growth cycle and are rich in a variety of vitamins and minerals necessary for the human body. Fungus vegetables are also known as Luokui, rattan vegetables, Chenglu, Wukui, soft pulp leaves, fence vegetables, royal vegetables, purple bean vegetables, rouge vegetables, tofu vegetables, dyed pulp leaves, red fruits, fanlu, soft ginger, etc. It belongs to the annual vine herbaceous plant of Alabaceae. The edible fungus is fed on seedlings, young shoots or young leaves. It is soft and smooth in texture and has high nutritional value. It can be used as ...
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IPC IPC(8): A01G31/00A01H3/02
Inventor 李慧敏陆晓民贾双双
Owner ANHUI SCI & TECH UNIV