Unibract fritillary bulb seed propagation method
A technology of seeds and pine shells, which is applied in the fields of soil preparation, seed immunization, seed and rhizome treatment, etc., can solve the problems of long dormant period, unsatisfactory uniformity and low emergence rate of seeds, so as to promote differentiation and shorten the time of embryo formation Effect
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Embodiment 1
[0031] A seed propagation method of Songbei, comprising the following steps:
[0032] (1) Harvesting of seeds
[0033] The seeds used in the present invention are the annual seeds of Pine Fritillaria planted in the Zhonghao wild Chinese medicine planting base in Shangri-La City. The harvesting of the seeds should determine the harvesting period according to the degree of fruit maturity. When the Fritillaria fruit is full, the fruit will turn yellow and not Preserve the green color, that is, it is better to harvest at the wax ripening stage. On the day of seed collection, cover with mosses in layers, put in bamboo baskets, keep ventilation, and not dry, so as to promote the differentiation of female seed embryos and shorten the embryonic time;
[0034] (2) Treatment of seeds
[0035] Rub out the seeds from the fruit, soak the seeds with 50% carbendazim 500 times solution for 30 minutes, rinse with water for 3-5 times, soak the seeds with 40ppm gibberellin solution for 24 hours...
Embodiment 2
[0051] A seed propagation method of Songbei, comprising the following steps:
[0052] (1) Harvesting of seeds
[0053] The seeds used in the present invention are the annual seeds of Pine Fritillaria planted in the Zhonghao wild Chinese medicine planting base in Shangri-La City. The harvesting of the seeds should determine the harvesting period according to the degree of fruit maturity. When the Fritillaria fruit is full, the fruit will turn yellow and not Preserve the green color, that is, it is better to harvest at the wax ripening stage. On the day of seed collection, cover with mosses in layers, put in bamboo baskets, keep ventilation, and not dry, so as to promote the differentiation of female seed embryos and shorten the embryonic time;
[0054] (2) Treatment of seeds
[0055] Rub out the seeds from the fruit, soak the seeds with 50% carbendazim 500 times solution for 30 minutes, rinse with water for 3-5 times, soak the seeds with 30ppm gibberellin solution for 24 hours...
Embodiment 3
[0071] A seed propagation method of Songbei, comprising the following steps:
[0072] (1) Harvesting of seeds
[0073] The seeds used in the present invention are the annual seeds of Pine Fritillaria planted in the Zhonghao wild Chinese medicine planting base in Shangri-La City. The harvesting of the seeds should determine the harvesting period according to the degree of fruit maturity. When the Fritillaria fruit is full, the fruit will turn yellow and not Preserve the green color, that is, it is better to harvest at the wax ripening stage. On the day of seed collection, cover with mosses in layers, put in bamboo baskets, keep ventilation, and not dry, so as to promote the differentiation of female seed embryos and shorten the embryonic time;
[0074] (2) Treatment of seeds
[0075] Rub out the seeds from the fruit, soak the seeds with 50% carbendazim 500 times solution for 30 minutes, rinse with water for 3-5 times, soak the seeds with 50ppm gibberellin solution for 24 hours...
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