Sinapsis alba seedling water planting method

A technology of white mustard seedlings and hydroponics, applied in the field of plant cultivation, can solve the problems of cumbersome operation and high cost, and achieve the effects of improving survival rate, low price and reducing production cost

Inactive Publication Date: 2015-08-26
ZHENGZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, hydroponics is a common cultivation method in the laboratory; but the hydroponics methods reported at home and abroad are cumbersome to operate and the cost is high

Method used

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  • Sinapsis alba seedling water planting method
  • Sinapsis alba seedling water planting method

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the following examples further describe the present invention in detail. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] The hydroponic method of white mustard seedling provided by the invention, comprises the steps:

[0017] 1), germination of seeds:

[0018] Sterilize the vernalized white mustard seeds with 0.1% mercuric chloride for 3 minutes, wash them with sterile water for 3 to 5 times, then place them evenly in a petri dish covered with a single layer of filter paper and gauze, add appropriate amount of distilled water For cultivation, seeds are semi-submerged in distilled water. After the treatment, place it in the cultivation room for 2-3 days to accelerate germination, and when the root length is about 0.5cm-1 cm, it will be ready and can be used for ...

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Abstract

The invention provides a sinapsis alba seedling water planting method which comprises the following steps: accelerating germination of sinapsis alba seedling seeds subjected to jarovization, placing seeds with radicles in a culture plate, placing the culture plate in a culture pot, adding water in the culture pot to enable the root parts of the radicles to be in contact with the water surface, placing the culture pot in a culture chamber for cultivation for 7-8 days so as to obtain a plantlet with two leaves and one heart, replacing water in the pot with a diluent Hoagland's nutrient solution, placing a KT plate in the pot, enabling the root parts of the seedlings to be soaked in the diluent Hoagland's nutrient solution, and replacing the diluent Hoagland's nutrient solution once every five days. The sinapsis alba seedling water planting method is simple to operate, low in cost, and high in survival rate.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a hydroponic method for white mustard seedlings. Background technique [0002] White mustard (Sinapis alba L) is a spring oil crop of the Brassicaceae Sinapis genus, and it is also a medicinal plant. White mustard has many excellent agronomic traits, and it is used as a good gene source for plant hybrid breeding research It is carried out more in various countries in the world. Using white mustard to carry out botany research can provide basic test materials for mining information on metabolic pathways under various stresses in plants, and discovering and cloning important stress-resistant genes. At present, the culture methods of white mustard mainly include the mixed nutrient medium of peat soil, vermiculite and perlite and the culture of nutrient solution. Among them, hydroponics is a common cultivation method in the laboratory; however, the hydroponics methods reported at h...

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G24/00A01G31/00
Inventor 黄进勇安丽平陈晓兵
Owner ZHENGZHOU UNIV
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