Watermelon seed seedling cultivation method capable of increasing germination rate
A cultivation method and technology for seedlings, applied in the directions of seed immunity, seed and rhizome treatment, botanical equipment and methods, etc., can solve the problems of low germination rate and survival rate, slow growth of watermelon, low economic benefit, etc. Seedling cycle, developed root system, and the effect of improving economic benefits
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Embodiment 1
[0035] A kind of watermelon seed seedling cultivation method that improves germination rate, comprises the steps:
[0036] (1), seed pretreatment
[0037] Select watermelon seeds with full grains, screen to remove shriveled and damaged seeds, spray the watermelon seeds with clean water, and after 15 minutes, use fine sand to mix with watermelon seeds in a volume ratio of 1.5:1, and knead them. Then wash with water first and then rinse to remove the mucus on the seed coat;
[0038] Put the seeds in a ventilated place to dry in the air for 2 hours, then microwave dry them at 72°C for 2 minutes to obtain the pretreated seeds, and set aside;
[0039] (2), soaking seeds to accelerate germination
[0040] Prepare the seed soaking solution, put the seeds obtained in step (1) into the seed soaking solution, soak for 30 minutes at 50°C, remove and wash;
[0041] Prepare a germination box, install an ultraviolet lamp in the box, and lay a layer of fine sand with a thickness of 3cm on...
Embodiment 2
[0059] A kind of watermelon seed seedling cultivation method that improves germination rate, comprises the steps:
[0060] (1), seed pretreatment
[0061] Select watermelon seeds with full grains, screen to remove shriveled and damaged seeds, spray the watermelon seeds with clean water, and after 25 minutes, use fine sand to mix with watermelon seeds in a volume ratio of 1.5:1, and knead them. Then wash with water first and then rinse to remove the mucus on the seed coat;
[0062] Put the seeds in a ventilated place to dry in the air for 4 hours, then microwave dry them at 74°C for 3 minutes to obtain the pretreated seeds, and set aside;
[0063] (2), soaking seeds to accelerate germination
[0064] Prepare the seed soaking liquid, put the seeds obtained in step (1) into the seed soaking liquid, soak at 55°C for 45 minutes, remove and wash;
[0065] Prepare the germination box, set the ultraviolet lamp in the box, and lay a layer of fine sand with a thickness of 4cm on the ...
Embodiment 3
[0083] A kind of watermelon seed seedling cultivation method that improves germination rate, comprises the steps:
[0084] (1), seed pretreatment
[0085] Select watermelon seeds with full grains, screen to remove shriveled and damaged seeds, spray the watermelon seeds with clean water, and after 20 minutes, use fine sand to mix with watermelon seeds in a volume ratio of 1.5:1, and knead them. Then wash with water first and then rinse to remove the mucus on the seed coat;
[0086] Place the seeds in a ventilated place to dry in the air for 3 hours, then microwave dry them at 73°C for 3 minutes to obtain the pretreated seeds and set aside;
[0087] (2), soaking seeds to accelerate germination
[0088] Prepare the seed soaking solution, put the seeds obtained in step (1) into the seed soaking solution, soak for 35 minutes at 52°C, remove and wash;
[0089] Prepare a germination box, install an ultraviolet lamp in the box, and lay a layer of fine sand with a thickness of 4cm o...
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