Method for uniform germination of watermelon seeds

Abstract

The invention provides a method for uniform germination of watermelon seeds, and relates to the field of agriculture. The method for uniform germination of watermelon seeds comprises the following steps: placing the watermelon seeds in a negative pressure environment, spraying water at 45-50 DEG C to form water vapor, and blowing in ozone; liquefying the water vapor by increasing pressure; standing the watermelon seeds under the negative pressure; and then placing the watermelon seeds in a sand bed, and cultivating the watermelon seeds until germination. The watermelon seeds are sprayed with water at 45-50 DEG C under the negative pressure, the water vapor is formed at a lower temperature, and the ozone is blown, so that virus-killing and sterilizing can be carried out through proper temperature and ozone; and the ozone with strong oxidation has a certain destructive effect on the hard exopleura, so as to promote seed germination. After the pressure is increased, the water vapor condenses into water, so that condensed water can be evenly wrapped on the surfaces of watermelon seeds. By standing under the negative pressure, ozone decomposition can produce a certain amount of oxygen in the whole process, the negative pressure condition can make the condensed water carrying oxygen on the surfaces of watermelon seeds enter into the watermelon seeds, thus improving the germination rate and germination uniformity of seeds.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a method for orderly germination of watermelon seeds. Background technique [0002] Watermelon is a summer fruit. Its flesh tastes sweet and can cool down the heat; its seeds contain oil and can be used as a recreational food; Watermelon is a very popular fruit in summer. There are many ways to grow watermelon now, and through careful management, it can easily produce high yields. [0003] At present, the research on watermelon mainly focuses on variety selection and high-yield cultivation technology, and there are few reports on the research on seed germination. However, the problem of the low uniformity of germination of existing watermelon seeds has not yet been resolved. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a method for orderly germination of watermelon seeds, which ...

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Problems solved by technology

[0003] At present, the research on watermelon mainly focuses on variety selection and high-yield cultivation techniques, and there are few reports on the germination of seeds. However, the problem of the low uniformity of germination of existing watermelon seeds is still unsolved.

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