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Water culture method of gynostemma pentaphylla

A technology of Gynostemma pentaphyllum and hydroponics, applied in horticultural methods, botanical equipment and methods, cultivation, etc., to achieve the effect of promoting the accumulation of Gynostemma pentaphyllum biomass, facilitating growth, and improving production efficiency

Pending Publication Date: 2022-04-08
GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is no report on the hydroponics research of Gynostemma pentaphyllum in the prior art, and there is an urgent need to study a hydroponic method for Gynostemma pentaphylla that is easy to operate, safe and easy to implement, so as to realize the safe and efficient production of Gynostemma pentaphylla and meet the needs of Gynostemma pentaphyllum production or business units

Method used

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  • Water culture method of gynostemma pentaphylla
  • Water culture method of gynostemma pentaphylla
  • Water culture method of gynostemma pentaphylla

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Embodiment 1

[0036] A hydroponic method for Gynostemma pentaphyllum, comprising:

[0037] Seedling transplanting: select Gynostemma pentaphylla seedlings with 3 to 4 true leaves, dark green leaves, well-developed root system and no pests and diseases, and transplant the Gynostemma pentaphyllum seedlings to the hydroponic seedbed for planting;

[0038] Nutrient solution selection for hydroponic seedbeds: use Japanese garden trial nutrient solution with a pH value of 6.0;

[0039] Management after planting: the temperature condition is 25°C constant temperature, the light intensity is 20lux, the photoperiod is 8h light / 16h dark per day, and the relative humidity is 60-80%;

[0040]Nutrient solution management: The water level of the nutrient solution is ≥10cm, ensuring that the root system can touch the nutrient solution during the hydroponics process, check the water level and pH value of the nutrient solution every 2 days, replenish the nutrient solution in time and adjust the pH value wit...

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Abstract

The invention discloses a water culture method of gynostemma pentaphyllum, which comprises the following steps: using a Japanese garden test nutrient solution with the pH value of 6.0-7.0, or a South China Agricultural University leaf vegetable A nutrient solution with the pH value of 6.0-8.0, or a Japanese Kawasaki nutrient solution with the pH value of 7.0-8.0, illuminating at the constant temperature or variable temperature of 20-30 DEG C, the relative humidity of 60-80% and the photoperiod of 8-14 hours per day, and carrying out water culture on the gynostemma pentaphyllum seedlings in an environment with the illumination intensity of 20-200lux to obtain gynostemma pentaphyllum plants. The water culture method is easy and convenient to operate, safe and easy to implement, and safe and efficient production of the gynostemma pentaphylla is achieved.

Description

technical field [0001] The invention relates to the technical field of Gynostemma pentaphyllum cultivation. More specifically, the present invention relates to a hydroponic method of Gynostemma pentaphyllum. Background technique [0002] Gynostemma pentaphyllum (Thunb.) Makino is a perennial herbaceous climbing plant of the genus Gynostemma of Cucurbitaceae. It is mainly distributed in the south of Shaanxi and the provinces south of the Yangtze River in my country. Gynostemma pentaphyllum loves shade and is not resistant to strong light. It is often cultivated in a damp environment and on loose and fertile humus soil. Guangxi is one of the main producing areas of Jiaogulan, mainly in Jinxiu, Jingxi, Napo, Longlin and other places. Gynostemma pentaphyllum is one of the plants containing ginsenosides except Panax genus, and enjoys the reputation of "Southern ginseng". Modern pharmacological studies have shown that Gynostemma pentaphyllum contains a variety of ginsenosides, ...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G7/06A01G7/04C05G3/60C05G5/20
CPCY02P60/21
Inventor 潘春柳余丽莹李莹姚李祥王春丽黄雪彦周芸伊
Owner GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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