Breeding seedling-growing method for camellia
A camellia and seedling-raising substrate technology, applied in the field of plant cultivation, can solve the problems of long time consumption, long time consumption, inability to meet market demands, etc., and achieves the effects of convenient weeding, low cost, and suitability for long-distance transportation
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Embodiment 1
[0014] The method of breeding and raising seedlings of camellia specifically includes the following steps:
[0015] Seed pretreatment: select mature and full seeds without insects, soak them in clean water for 20 minutes, put them in a 3% sodium hypochlorite solution for surface disinfection for 10 minutes, rinse them with clean water, and put them in 2% Soak the seeds in ethephon solution for 20 hours, put the soaked seeds in a sterilized petri dish on moist filter paper, place them in a constant temperature incubator at 25°C and 70% relative humidity for 8 hours, and take them out for use;
[0016] Preparation of seedling substrate: select 10 parts of pine needle powder, 5 parts of Panax notoginseng powder, 4 parts of Poria powder, 8 parts of coconut bran, and 10 parts of peat soil by weight. Add water to adjust the water content at 45%, build a pile for fermentation, and control the fermentation temperature Ferment for 4 days at 40°C, and dry the fermented materials for later us...
Embodiment 2
[0020] The method of breeding and raising seedlings of camellia specifically includes the following steps:
[0021] Seed pretreatment: select mature and full seeds without insects, soak them in clean water for 20 minutes, put them in a 3% sodium hypochlorite solution for surface disinfection for 10 minutes, rinse with clean water, and put them in a volume concentration of 2% Soak the seeds in the ethephon solution for 20h, put the soaked seeds in a sterilized petri dish on moist filter paper, and place them in a constant temperature incubator at 25°C and 70% relative humidity for 8 hours. Take out the ethephon solution for use. It contains 0.02% gallic acid and 0.03% arbutin by weight respectively;
[0022] Preparation of seedling substrate: select 10 parts of pine needle powder, 5 parts of Panax notoginseng powder, 4 parts of Poria powder, 8 parts of coconut bran, and 10 parts of peat soil by weight. Add water to adjust the water content at 45%, build a pile for fermentation, and ...
Embodiment 3
[0026] The method of breeding and raising seedlings of camellia specifically includes the following steps:
[0027] Seed pretreatment: Choose mature, full, and insect-free seeds, soak them in clean water for 25 minutes, put them in a 4% sodium hypochlorite solution for surface disinfection for 20 minutes, rinse them with clean water, and put them in a volume concentration of 4% Soak the seeds in the ethephon solution for 24 hours, put the soaked seeds in a sterilized petri dish on moist filter paper, and place them in a constant temperature incubator at 30°C and 75% relative humidity for 10 hours. Take out the ethephon solution for use. It contains 0.04% gallic acid and 0.05% arbutin by weight respectively;
[0028] Prepare seedling substrate: select 15 parts of pine needle powder, 10 parts of Panax notoginseng powder, 8 parts of Poria powder, 12 parts of coconut bran, 15 parts of peat soil and mix by weight, add water to adjust the water content at 55%, build a pile for fermentati...
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