FIELD: biotechnology.
SUBSTANCE: invention relates to biotechnology. The invention is a method of growing regenerative plants on the basis of in vitro ray flowers of chrysanthemums . The method was devised for in vitro cultivation of ray flowers of chrysanthemums and can be used for mass production of genetically homogeneous planting material of valuable varieties and hybrids of chrysanthemums. Ray flowers are used as the primary explant and are cultivated on the basis of nutrient medium which contains all the mineral salts of Murashige and Skoog medium and also such hormones as 6-benzylaminopurine (BAP) at a concentration of 1 mg/l and indoleacetic acid (IAA) at a concentration of 0.5 mg/l and Aminoven 15% at a concentration of 3 ml/l.
EFFECT: invention increases yields of chrysanthemums.
1 cl, 1 ex
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Authors
Dates
2021-03-01—Published
2020-06-25—Filed