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Planting method for selenium-rich watermelons

A planting method and watermelon technology, applied in botany equipment and methods, fertilization methods, planting substrates, etc., can solve the problems of low absorption rate of inorganic selenium fertilizers, insufficient selenium content, high incidence of selenium-enriched watermelons, etc., to achieve Effects of promoting photosynthesis, reducing disease incidence, and promoting selenium absorption

Inactive Publication Date: 2018-04-27
冯保权
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the cultivation of selenium-enriched watermelon has attracted the attention of the majority of melon farmers, but there are still many defects in the cultivation of selenium-enriched watermelon. The incidence of selenium-enriched watermelon is high, the yield is low, the absorption rate of inorganic selenium fertilizer is low, and the selenium content is seriously lost. to request

Method used

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  • Planting method for selenium-rich watermelons

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Comparison scheme
Effect test

Embodiment 1

[0033] A planting method of selenium-enriched watermelon, comprising the following steps:

[0034] Step 1. Germination of watermelon seeds:

[0035]Select plump watermelon seeds, wash them twice with clean water, soak the watermelon seeds in tebuconazole solution at a temperature of 30°C, soak for 1 hour, pour off the solution, and dry naturally to obtain sterilized seeds. Soak the finished seeds in the water solution, and keep stirring the seeds by hand. The water temperature is 40°C. After soaking for 5 minutes, add a seed treatment agent to the water solution at a temperature of 45°C. After soaking for 30 minutes, pour off the water solution and add the selenium-enriched solution , the temperature is 60°C, after soaking for 20min, pour off the selenium-enriched solution to obtain the soaked seeds, put the soaked seeds in the germination box, the temperature of the germination box is set to 35°C, the humidity is 85%, and the germination time is 12h, the bud length is 0.8mm,...

Embodiment 2

[0048] A planting method of selenium-enriched watermelon, comprising the following steps:

[0049] Step 1. Germination of watermelon seeds:

[0050] Select watermelon seeds with plump particles, rinse them with water for 4 times, soak the watermelon seeds in tebuconazole solution at a temperature of 35°C, soak for 5 hours, pour off the solution, and dry naturally to obtain sterilized seeds. Soak the finished seeds in the water solution, and keep stirring the seeds by hand. The water temperature is 45°C. After soaking for 7 minutes, add the seed treatment agent to the water solution at a temperature of 50°C. After soaking for 35 minutes, pour off the water solution and add the selenium-enriched solution , the temperature is 65°C, after soaking for 25min, pour off the selenium-enriched solution to obtain soaked seeds, put the soaked seeds in the germination box, the temperature of the germination box is set to 37°C, the humidity is 90%, and the germination time is 16h, the bud ...

Embodiment 3

[0063] A planting method of selenium-enriched watermelon, comprising the following steps:

[0064] Step 1. Germination of watermelon seeds:

[0065] Select plump watermelon seeds, rinse them with water for 6 times, soak the watermelon seeds in tebuconazole solution at a temperature of 40°C, soak for 10 hours, pour off the solution, and dry naturally to obtain sterilized seeds. Soak the finished seeds in the water solution, and keep stirring the seeds by hand. The water temperature is 50°C. After soaking for 10 minutes, add a seed treatment agent to the water solution at a temperature of 55°C. After soaking for 40 minutes, pour off the water solution and add selenium-enriched solution , the temperature is 70°C, after soaking for 30min, pour off the selenium-enriched solution to obtain the soaked seeds, put the soaked seeds in the germination box, the temperature of the germination box is set to 40°C, the humidity is 95%, and the germination time is 20h, the bud length is 0.8-2...

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Abstract

The invention discloses a planting method for selenium-rich watermelons. The planting method includes the steps of 1, watermelon seed sprouting, wherein sterilized and soaked seeds are put into sprouting boxes, and seeds after sprouting are obtained; 2, watermelon seedling cultivating, wherein shoot tips of the seeds after sprouting are put into seedling cultivating discs upwards, watermelon seedlings are obtained, selenium-rich leaf fertilizer and an alkaline water solution are sprayed to the watermelon seedlings one time morning and evening every day respectively, and illumination is increased at night; 3, watermelon seedling transplanting, wherein a selenium-rich nutrient solution is sprayed in the initial stage of transplantation, the watermelon flowering pollination stage and the fruit setting stage till watermelons are matured. According to the planting method for the selenium-rich watermelons, the treating methods such as the selenium-rich nutrient solution, the selenium-rich leaf fertilizer and a selenium-rich solution are adopted; the selenium content in the seedling stage is increased, the selenium content in the watermelons is increased, the germination rate of the watermelon seeds is increased, the incidence rate is reduced, and the yield of the selenium-rich watermelons is effectively increased.

Description

technical field [0001] The invention relates to the field of agricultural planting. More specifically, the present invention relates to a method for planting selenium-enriched watermelon. Background technique [0002] Selenium is widely used in industry, such as photosensitive materials, catalysts, etc., but selenium plays a more important role in the human body. Selenium is an essential trace element for the human body. Selenium is contained in various tissues, organs and blood in the human body, among which, the distribution of selenium in the kidney is the most. When the human body lacks selenium, it will reduce the body's immunity. Generally, the lack of selenium can cause cancer, liver disease, cataract, cardiovascular disease, diabetes, prostate cancer and other diseases. It can be seen that selenium is an indispensable element for the human body. An appropriate amount of selenium can promote the absorption of various vitamins by the human body, promote the increase ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01C1/08A01C1/00A01G13/00A01C21/00C05G3/00C05G1/00C05G3/04A01G24/22A01G24/20A01G24/30A01G24/12A01G24/10C05G3/80
CPCA01C1/00A01C1/08A01C21/005A01G13/00C05B1/02C05B7/00C05C5/02C05C9/00C05D9/00C05G3/00C05G3/80C05G5/20C05G5/23C05D1/00C05D1/02C05F3/00C05F5/00C05F5/002C05F11/00C05F1/007C05F11/02C05F11/08C05C11/00C05D9/02C05F11/10
Inventor 冯保权
Owner 冯保权
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