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Industrialized cultivation technology of labiatae plant plectranthus tomentosa

A technology of Pengpengxiang and Lamiaceae, which is applied in the field of factory cultivation design of perennial herb Pengpengxiang of Lamiaceae, can solve the problems of hydroponic facilities and methods without scientific reference, etc., and achieves low cost, simple process and high production efficiency. low cost effect

Inactive Publication Date: 2016-04-13
NANJING UNIV +1
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  • Claims
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Problems solved by technology

[0005] At present, there are only a few studies on the industrial cultivation technology of Pangpengxiang. There are only a few studies on the effect of different concentrations of auxin on promoting cutting rooting, and it is in the stage of experiments for dozens of days. There are almost no hydroponic facilities and methods that can be popularized and easy to care for Pengpengxiang. Scientific reference, at the same time, it is also unprecedented to compare the quantification of various morphological indicators of Pengpengxiang under hydroponic conditions

Method used

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  • Industrialized cultivation technology of labiatae plant plectranthus tomentosa

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Embodiment Construction

[0011] 1. Treatment of cuttings When the plant grows to a certain height, take the annual healthy tender stems of Pangpengxiang as cuttings (the average length is 15.20cm), remove the excess leaves at the base, and disinfect with 75% alcohol for 15s, at 10g / L Soak the base of the branches in the rooting powder solution for 10 minutes, put the cuttings in shallow water for 2 days to keep them fresh and perform preliminary rooting.

[0012] 2. The preparation of the nutrient solution is improved on the Japanese garden formula, and the concentration of 1 / 2 garden formula is selected, in which the N content is 8.67mmol / L, the P content is 0.67mmol / L, the K content is 4.0mmol / L, and the Ca content 2.0mmol / L, Mg content 1.0mmol / L, S content 1.0mmol / L, prepared with high temperature sterilized tap water.

[0013] 3. Industrialized cultivation component design (IC) (1) The water level of the nutrient solution is about 1 / 3 of the height of the hydroponic container (13cm high and 9cm in...

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Abstract

The present invention relates to an industrialized cultivation technology of labiatae plant plectranthus tomentosa. The present invention fills in the blank of plectranthus tomentosa industrialized water cultivation, and provides a cultivation method of the plectranthus tomentosa which is high in survival rate and high in survivability. The cultivation method comprises the steps of taking annual health tender stems as cuttings, and immersing the cuttings into configured nutrient solution for rooting and water environment training after disinfection and rooting powder treatment. During the rooting period, the water level is ensured to be higher than leaf bud positions of the cuttings, thereby facilitating roots growth. 1 / 2 concentration garden-style nutrient solution improved according to a specification is prepared by autoclaving water, and requirements of microelements are satisfied when the solution is sterile. After radical buds are grown, the cuttings are transferred into a hydroponics landscape bottle for modeling and sequent growth. The nutrient solution is added or updated as appropriate during the growth period. After two months, the plectranthus tomentosa water-cultivated by the method grows well, has developed roots and sweet fragrance, and has corresponding ornamental and edible values. The industrialized cultivation technology establishes the foundation for the plectranthus tomentosa to industrialized hydroponics flower markets, and facilitates application of the plectranthus tomentosa as scientific research materials.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and relates to a design and method for industrialized cultivation of the perennial herbaceous plant Pengpengxiang of the Labiatae family. Background technique [0002] Plectranthustomentosa (Plectranthustomentosa) belongs to the family Lamiaceae and is a subshrub perennial herb. Much branched, the whole plant is covered with fine and dense white hairs. Fleshy leaves, hairy, opposite, green, ovoid, with serrated edges. It enjoys the reputation of "Pengpengxiang" because it emits a comfortable aroma after touching. Because of its strong and sweet fragrance, which resembles the fragrance of apples, it also enjoys the reputation of "apple fragrance". It has the value of food, medicine and health care. It has beautiful appearance, emerald green leaves, pleasant smell, and can purify the air. It is an excellent green plant suitable for homes, offices and other places. [0003] Pangpengxi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 田兴军程刘柯
Owner NANJING UNIV
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