Abstract

The article is dedicated to the results of study of introduction of the Dianthus caucaseus Sm. on the basis of the South-Ural Botanical Garden-Institute. The gynodioecy of specie was studied. The stage of fl owering, their duration, morphology and size of the fl owers in hermaphrodite and pistillate forms were studied. It is shown that individuals of D. caucaseus have good seed yield, which is due to high productivity and a large number of fl owers per plant. The rhythm of the development of specie refers its to long-term vegetative evergreen plant summer fl owering.

Highlights

  • The article is dedicated to the results of study

  • It is shown that individuals of D. caucaseus have good seed yield

  • which is due to high productivity

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Summary

Сортоизучение и интродукция

Что особи D. caucaseus имеют хорошую урожайность семян, обусловленную высоким коэффициентом продуктивности и большим количеством цветков на растении. Ключевые слова: Dianthus caucaseus, интродукция, антэкология, семенная продуктивность. The article is dedicated to the results of study of introduction of the Dianthus caucaseus Sm. on the basis of the South-Ural Botanical Garden-Institute. It is shown that individuals of D. caucaseus have good seed yield, which is due to high productivity and a large number of flowers per plant. The rhythm of the development of specie refers its to long-term vegetative evergreen plant summer flowering. Работы по интродукции растений природной флоры следует рассматривать как важный резерв сохранения генофонда растительного мира. Определенный интерес в этом плане представляет дикорастущий вид Dianthus caucaseus Sm. Цель настоящей работы – изучение биологических особенностей D. caucaseus при интродукции в лесостепную зону Башкирского Предуралья

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