The introduction of plants and botanical resource research

The use of clonal micropropagation for mass prodaction of planting material of ornamental and fruit crops in the Botanical garden of Saratov State University

Authors: Bludneva E. A., Kritskaya T. A., Kashin A. S.

There are 29 varieties of 14 species of 3 families introduced in the in vitro culture. It is optimized conditions of the sterilization of the explants, the composition of the culture media at the stages of explantation, microreproduction and rooting for the each varieties/species of plants. The generation of planting material of this forms of plants brought to the stage to the making a small series prodaction.

First results of western plain (Platanus occidentalis L.) introduction in Saratov region

Authors: Berezutsky M. A., Kharitonov A. N., Baryshnikova S. V., Naumenko G. I., Gorin V. I.

The data about the first results of western plane (Platanus occidentalis L.) introduction in Saratov region is given.

Introduction experience of custard apple (Asimina triloba (L.) Dun.) in the open ground in Saratov region

Authors: Berezutsky M. A., Baryshnikova S. V., Kharitonov A. N., Naumenko G. I., Gorin V. I.

The report about the first introduction experience of custard apple (Asimina triloba (L.) Dun.) in the open ground is made.

Влияние комплексных препаратов на рост и развитие сеянцев туи корейской (Thuja koraiensis Nakai.)

Authors: Baryshnikova S. V., Mukhina M. A.

Сообщается о влиянии комплексных препаратов на развитие сеянцев туи корейской.

The collection of maples (Aceraceae Juss.) in E.S.C. «Botanical garden» of Saratov State University

Authors: Baryshnikova S. V., Gorin V. I., Kharitonov A. N.

The data about species composition of maples (Aceraceae Juss.) in the collection of E. S.C. «Botanical garden» of Saratov State University is brought.

Introduction Mahonia aquifolia (Pursh) Nutt in Saratov region and prospect of using in the gartedening

Authors: Arestova E. A., Arestova S. V.

Are resulted biological and ecological features of Mahonia aquifolia. Are revealed peculiarities of growth rhythms of development, viability and prospects of species in the Saratov.

Features seed germination of Nepeta cataria L. var. citriodora Beck. in vitro

Authors: Shilova I. V., Demochko Y. A., Ivanova E. V., Gladilina T. Y., Petrova N. A.

There are energy of germination and seed germination of N. cataria L. var. citriodora Beck. determined. There is influence of the retention period, of the weather of growing season, of the lower temperatures, of the augmentor studied.

Mineral nutrition of hybrid gladiolus varieties introduced in the Lower Volga region

Authors: Shakina T. N.

During the introduction was developed a system of mineral nutrition of hybrid varieties of gladiolus in the Lower Volga region.

The preliminary results of the introduction of new varieties of onion crops in UC «Botanical Garden» SGU

Authors: Tindova V. G.

In the 2013 we carried out studying of phenological indicators of species and varieties of bulbous plants to identify promising to the stability of the ecological- climatic conditions of the Lower Volga region and decorative indicators. Are presented the preliminary results of the introduction of new varieties of lilies, tulips and daffodils in the article.

Indicators of seed efficieny of some genus Oenothera L. in the Republic of Bashkortostan

Authors: Mironova L. N., Reut A. A., Shipaeva G. V.

In article results introduction studying of 4 representatives of genus Oenothera L. are resulted from a collection of the Botanical garden-institute of the Ufa center of science of the Russian Academy of Sciences. Their seed efficiency is studied at cultivation in the conditions of a forest-steppe zone of Bashkir Preduralja. Prospects of use of synthetic regulators of growth for increase of seed efficiency are shown.

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