Planting method of selenium-enriched wasabi

A technology of selenium-enriched horseradish and planting method, which is applied in the fields of botanical equipment and methods, plant cultivation, food preservation, etc., can solve the problems such as the inability to produce horseradish with high selenium content, and achieves prolonging biological conversion time and improving self-efficacy. , to avoid the effect of high temperature decomposition

Inactive Publication Date: 2017-08-29
四川硒精康生物科技有限公司
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  • Abstract
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Problems solved by technology

[0004] The invention provides a planting method of selenium-enriched wasabi, which can effectively increase the selenium content in wasabi, so as to solve the technical problem that the prior art cannot produce wasabi with high selenium content

Method used

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Embodiment 1

[0017] The present embodiment adopts the method for transplanting seedlings to plant wasabi, comprising the following steps:

[0018] (1) Select the soil with heavy metals lower than the environmental background value or treat the heavy metals in the soil to be lower than the environmental background value, and reserve;

[0019] (2) During 5-6 months, the wasabi seeds were harvested, after about 100 days of refrigerated treatment, the refrigerated temperature was 0-5°C, the wasabi seeds were sown in the soil provided in step (1), germinated and grown to After the height of 10-12cm in autumn, the wasabi seedlings are transplanted in the greenhouse. The growth environment of the wasabi is controlled as follows: the daily sunshine time is no more than 2 hours, and the growth temperature is controlled at -10-24°C. The soil in the greenhouse is provided in step (1). Soil;

[0020] (3) During 2-3 months of wasabi growth to one month before the harvest period, pour twice a month the...

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Abstract

The invention discloses a planting method of selenium-enriched wasabi and relates to the technical field of selenium-enriched planting. The planting method includes the steps of firstly, selecting soil with heavy metal being lower than an environment background value or treating heavy metal in soil to allow the heave metal to be lower than the environment background value for standby; secondly, sowing wasabi seeds into the soil provided in the first step, allowing the wasabi seeds to germinate, and transplanting wasabi seedlings into a greenhouse after the wasabi seedlings grow to 10-12cm in autumn, wherein the daily sunshine duration of the growth environment of the wasabi is controlled not to exceed 2 hours, growth temperature is controlled to be 10-24 DEG C, and the soil in the greenhouse is the soil provided in the first step; thirdly, in a period after the wasabi grows for 2-3 months and one month before the harvest period of the wasabi, watering the wasabi with selenium-enriched water with the mass concentration being 100-600mg / Kg twice each month; fourthly, drying harvested wasabi with cold air to obtain the selenium-enriched wasabi.

Description

technical field [0001] The invention relates to the technical field of selenium-enriched planting, and more specifically relates to a method for planting selenium-enriched horseradish. Background technique [0002] Wasabi is a special edible health-care plant found in the world today. It is an extremely precious seasoning food in the international market. It is expensive and has a great market demand. Due to the special growth conditions of wasabi and the limited places suitable for growing and planting, wasabi products are extremely scarce in the international market. Wasabi not only has a good taste, but also has rich nutrients, and also has various pharmacological effects such as immune regulation, antibacterial, anticancer, and antioxidation. [0003] Selenium is the "king of anti-cancer". If the selenium content of wasabi is provided, the medicinal properties of wasabi will be greatly improved. Selenium-enriched spraying can only be carried out after 2-3 months of wasa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A23L3/40
CPCA23L3/40A01G22/00
Inventor 肖兵朱精康
Owner 四川硒精康生物科技有限公司
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