Abstract

Bulbous plants are settled in nature quite broadly and represent one of the largest groups plants on earth. Plants of the genus Iris L. can be used in gardening, for landscaping, flower bed decoration, including early in spring, it is also used to create floristic compositions and for distillation by certain dates. These are some of the most beautiful bulbous plants that adorn shade compositions that have high decorative qualities, in some regions of the country which is a rare species. The word “Iris” in translation from Greek means “rainbow”. A plant whose flower embodies the beautiful natural phenomenon-a rainbow. Plants of the genus Iris L. can multiply both by seeds and vegetative. The vegetative way is traditional for them. reproduction. Numerous techniques are being developed to accelerate the rate of vegetative reproduction. But, the possibilities of vegetative breeding is still limited. Features of seed reproduction These cultures are poorly studied and require further study. The coefficient of seed reproduction of plants is several times higher than the vegetative one. Also, with seed reproduction, it is possible to combine various signs and in consequence of obtaining hybrids.

Keywords: Iris sibirica; Iris setosa; Iris pseudoacorus; Seed reproduction; Productivity