Tissue culture method of Glossostigma elatinoides
A technology of tissue culture and dwarf pearls, applied in horticultural methods, botany equipment and methods, plant regeneration, etc., can solve problems such as quality and yield decline, planting benefit decline, and yield reduction, so as to improve yield and quality, and increase load capacity. Cultivate the survival rate and realize the effect of factoryization
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[0025] Example 1
[0026] The tissue culture method of Dwarf Pearl includes the following steps:
[0027] (1) Obtain and disinfect the explant
[0028] Choose new shoots of robust plants, wash the dirt and dust on the surface of the shoots with tap water, first soak in alcohol, then disinfect with mercury, and finally rinse with sterile water to obtain disinfected explants.
[0029] (2) Primary training
[0030] Divide the sterilized explants into shoots with buds, then put them into the primary culture medium and cultivate them for 32 days to obtain adventitious buds.
[0031] The initial culture conditions are as follows: temperature is 22℃, humidity is 63%, illumination time is 8 hours / day, light intensity is 22001x, first to 7 days of primary culture, ultrasonic field is applied for 1 hour every day, ultrasonic field power is 8W / cm 2 , The ultrasonic field frequency is 20KHz, and the ultrasonic field is applied for 4 hours every day on the 8th to 15th day of the primary culture, and ...
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[0043] Example 2
[0044] The tissue culture method of Dwarf Pearl includes the following steps:
[0045] (1) Obtain and disinfect the explant
[0046] Choose new shoots of robust plants, wash the dirt and dust on the surface of the shoots with tap water, first soak in alcohol, then disinfect with mercury, and finally rinse with sterile water to obtain disinfected explants.
[0047] (2) Primary training
[0048] Divide the sterilized explants into shoots with buds, then put them into the primary culture medium and cultivate them for 36 days to obtain adventitious buds.
[0049] The initial culture conditions are as follows: temperature is 26℃, humidity is 68%, light time is 10 hours / day, light intensity is 25001x, first to 7 days of primary culture, ultrasonic field is applied for 2 hours every day, ultrasonic field power is 12W / cm 2 , The ultrasonic field frequency is 22KHz, and the ultrasonic field is applied for 5 hours every day on the 8th to 15th day of the primary culture, and the ...
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