Quick germination accelerating method for seeds of gingko
A ginkgo seed germination technology, applied in the direction of seed coating/seed dressing, seed and rhizome treatment, botanical equipment and methods, etc., can solve the problems of increasing the cost of ginkgo planting, long germination time, etc., to shorten the germination time, Accelerates the germination of seeds and promotes the effect of germination
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Embodiment 1
[0019] A kind of quick germination method of ginkgo seed, comprises the following steps:
[0020] (1) Fermentation: After the ginkgo fruit is picked, keep the outer testa. After the fruit is piled up, add agarose pulp with 16% fruit weight, mix evenly, add mixed bacteria, mix evenly, and ferment at 36°C for 20 hours. Seed proliferation, lower the temperature to 21°C, stir evenly, continue to ferment for 4 days, make full use of the nutrients in the seed coat, produce more small molecule nutrients and fermentation products, then cool down to 2°C, stand for 2 days, stir evenly, and promote The fermentation product enters the seed shell, enhances the water retention capacity of the seed, inhibits the activity of dormant substances, breaks the dormancy of the seed, accumulates more nutrients, promotes seed germination, filters, and obtains fermented seeds and fermented pulp;
[0021] (2) Drying: Freeze-dry the fermented seeds, the freezing temperature is -44°C, the shelf heating t...
Embodiment 2
[0031] A kind of quick germination method of ginkgo seed, comprises the following steps:
[0032] (1) Fermentation: After the ginkgo fruit is picked, the outer testa is kept, and after the fruit is piled up, add agarose pulp with 17% fruit weight, mix well, add mixed bacteria, mix well, and ferment at 37°C for 21 hours, promote bacteria Seed proliferation, lower the temperature to 22°C, stir evenly, continue to ferment for 4 days, make full use of the nutrients in the seed coat, produce more small molecule nutrients and fermentation products, then cool down to 3°C, stand for 2 days, stir evenly, and promote The fermentation product enters the seed shell, enhances the water retention capacity of the seed, inhibits the activity of dormant substances, breaks the dormancy of the seed, accumulates more nutrients, promotes seed germination, filters, and obtains fermented seeds and fermented pulp;
[0033] (2) Drying: Freeze-dry the fermented seeds, the freezing temperature is -43°C,...
Embodiment 3
[0043] A kind of quick germination method of ginkgo seed, comprises the following steps:
[0044] (1) Fermentation: After the ginkgo fruit is picked, keep the outer testa, after piling up the fruit, add agarose pulp with 18% fruit weight, mix evenly, add mixed bacteria, mix evenly, and ferment at 38°C for 22 hours, promote bacteria Seed proliferation, lower the temperature to 23°C, stir evenly, continue to ferment for 5 days, make full use of the nutrients in the seed coat, produce more small molecule nutrients and fermentation products, then cool down to 4°C, let stand for 3 days, stir evenly, and promote The fermentation product enters the seed shell, enhances the water retention capacity of the seed, inhibits the activity of dormant substances, breaks the dormancy of the seed, accumulates more nutrients, promotes seed germination, filters, and obtains fermented seeds and fermented pulp;
[0045] (2) Drying: Freeze-dry the fermented seeds, the freezing temperature is -42°C, ...
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