Lilium oriental hybrid tissue culture seedling strengthening method
A technology of lily group and culture medium, applied in horticultural methods, botanical equipment and methods, horticulture and other directions, can solve the problems of easy re-infection of viruses, weak growth potential of tissue culture seedlings, slender and soft roots and leaves, etc., and achieves improved emergence. Quality, shortening of production cycle, effect of promoting bulking and weight gain
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[0034] The present invention will be further explained below in combination with specific embodiments.
[0035] Brassinolide in the present invention was purchased from Shanghai Biochemical Reagent Factory, with a specification of 100 mg.
[0036] (1) Select the test-tube seedlings of the robust Oriental lily 'Sorbonne'.
[0037] (2) Some of the test-tube seedlings were inoculated in the basic propagation medium to propagate the initial seedlings. The basic propagation medium was: MS powder 4.43g / L+sucrose 60g / L+agar 6g / L, pH 5.6-5.7. The temperature of the culture room is 25±2°C, the light intensity is 1500 lux, and the light time is 12 hours / day.
[0038] (3) Select 0.5-0.8cm diameter sub-balls for the remaining part of the test-tube seedlings, gently cut off the roots, stems, and leaves with a scalpel, and then use the sub-balls as cue balls for subsequent experiments, and peel off the middle and outer scales (bulbs from 1st to 2nd floors from the outside to the inside) f...
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