153,485 Works

A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

V.I. Melnyk
A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

V.I. Melnyk
A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

Leaves anatomy of family Cornaceae Bercht. et J. Presl representatives under conditional of Forest-Steppe of Ukraine

S.V. Klymenko & E.N. Klymenko
The objective – to compare of the leaves anatomy of the family Cornaceae Bercht. et J. Presl representetives from different geographic regions. The species Cornus mas L. and Swida sanguinea Opiz. are originated from Europe, Cornus sessilis Torr. and Cynoxylon florida (L.) Raf. – from North America, Cornus officinalis Sieb. et Zuss. and Cynoxylon japonica (DC) Nakai – from East Asia. We determined the similar anatomy of evaluated plants leaves. All species have dorsoventral type...

Leaves anatomy of family Cornaceae Bercht. et J. Presl representatives under conditional of Forest-Steppe of Ukraine

S.V. Klymenko & E.N. Klymenko
The objective – to compare of the leaves anatomy of the family Cornaceae Bercht. et J. Presl representetives from different geographic regions. The species Cornus mas L. and Swida sanguinea Opiz. are originated from Europe, Cornus sessilis Torr. and Cynoxylon florida (L.) Raf. – from North America, Cornus officinalis Sieb. et Zuss. and Cynoxylon japonica (DC) Nakai – from East Asia. We determined the similar anatomy of evaluated plants leaves. All species have dorsoventral type...

The morphological peculiarities of leaves of the genus Tilia L. (section Anastraea Engl.) species

O.M. Tsarenko, T.B. Vakulenko, O.K. Doroshenko & N.I. Karpenko
The macro- and micromorphological features of leaves of 8 species, which represented 11 intraspecific taxa of the genus Tilia L., belonging to the section Anastraea Engl. (native or introducers species of Ukrainian flora) are studied. It was confirmed that the shape and dimensions of the leaf blade, and the teeth of the edges as well as the tops, peculiarities venation, dimensions of petioles it is useful to consider as a significant features for identification of...

The contribution of doctor of biological sciences, professor L.I. Rubtsov to the planning and construction of Ukrainian parks

O.L. Rubtsova
The contribution of Doctor of Biological Sciences, Professor L.I. Rubtsov to the planning of the five Ukrainian parks is studied: Askania-Nova (Kherson Region) Aleksandrovskiy Landscape Park (Dnipropetrovsk Region), Dievo-Taromsk recreation area (Dnipropetrovsk Region), garden and park area on Khortytsya isle (Zaporizhzhia Region), park of the 50th anniversary of the Great October Revolution (nowadays – the “Pine Forest”) in Cherkassy. All these works were performed under the direction of L.I. Rubtsov, as the main consultant of...

The morphological peculiarities of leaves of the genus Tilia L. (section Anastraea Engl.) species

O.M. Tsarenko, T.B. Vakulenko, O.K. Doroshenko & N.I. Karpenko
The macro- and micromorphological features of leaves of 8 species, which represented 11 intraspecific taxa of the genus Tilia L., belonging to the section Anastraea Engl. (native or introducers species of Ukrainian flora) are studied. It was confirmed that the shape and dimensions of the leaf blade, and the teeth of the edges as well as the tops, peculiarities venation, dimensions of petioles it is useful to consider as a significant features for identification of...

Generative reproduction of Adenium obesum (Forssk.) Roem. & Schult. under conditions of introduction

Ya.V. Aviekin & M.M. Gaidarzhy
There have been studied the phenology and morphological features of the generative organs of Adenium obesum (Forssk.) Roem. & Schult. under the introduction conditions to identify the factors which hamper the artificial cross-pollination and production of viable seeds. It has been found that the budding of plants lasts nearly 90 days, flowering – 30–35 days, fruit ripening – 110–120 days. The flowering of one flower lasts for 5 days, but the pollination is possible only...

Generative reproduction of Adenium obesum (Forssk.) Roem. & Schult. under conditions of introduction

Ya.V. Aviekin & M.M. Gaidarzhy
There have been studied the phenology and morphological features of the generative organs of Adenium obesum (Forssk.) Roem. & Schult. under the introduction conditions to identify the factors which hamper the artificial cross-pollination and production of viable seeds. It has been found that the budding of plants lasts nearly 90 days, flowering – 30–35 days, fruit ripening – 110–120 days. The flowering of one flower lasts for 5 days, but the pollination is possible only...

The contribution of doctor of biological sciences, professor L.I. Rubtsov to the planning and construction of Ukrainian parks

O.L. Rubtsova
The contribution of Doctor of Biological Sciences, Professor L.I. Rubtsov to the planning of the five Ukrainian parks is studied: Askania-Nova (Kherson Region) Aleksandrovskiy Landscape Park (Dnipropetrovsk Region), Dievo-Taromsk recreation area (Dnipropetrovsk Region), garden and park area on Khortytsya isle (Zaporizhzhia Region), park of the 50th anniversary of the Great October Revolution (nowadays – the “Pine Forest”) in Cherkassy. All these works were performed under the direction of L.I. Rubtsov, as the main consultant of...

The role of the academician M.M. Gryshko in the development of researches on plant introduction and selection in the National Botanical Garden of the NAS of Ukraine

T.M. Cherevchenko, N.V. Zaimenko, D.B. Rakhmetov & M.B. Gaponenko
The role of the academician M.M. Gryshko in the development of re sear ches on plant introduction and selection in the National Botanical Garden of the NAS of Ukraine

The role of the academician M.M. Gryshko in the development of researches on plant introduction and selection in the National Botanical Garden of the NAS of Ukraine

T.M. Cherevchenko, N.V. Zaimenko, D.B. Rakhmetov & M.B. Gaponenko
The role of the academician M.M. Gryshko in the development of re sear ches on plant introduction and selection in the National Botanical Garden of the NAS of Ukraine

Contribution of the academician A.M. Grodzinsky to the development of theoretical and practical aspects of plants introduction and allelopathy

T.M. Cherevchenko, N.V. Zaimenko, D.B. Rakhmetov & M.B. Gaponenko
Contribution of the academician A.M. Grodzinsky to the development of theoretical and practical aspects of plants introduction and allelopathy

Contribution of the academician A.M. Grodzinsky to the development of theoretical and practical aspects of plants introduction and allelopathy

T.M. Cherevchenko, N.V. Zaimenko, D.B. Rakhmetov & M.B. Gaponenko
Contribution of the academician A.M. Grodzinsky to the development of theoretical and practical aspects of plants introduction and allelopathy

About of causes of the limits of plant species areas

V.I. Melnik
The state of the problem of decision causes of limits of plant species areas from Alphonse de Candolle to our days are regarded. Contribution of well-known phytogeographes P.P. Semjonov-Tjan-Shanskij, W. Szafer, H. Walter and D. Pigott in solution of this problem are elucidated. Critical analysis of theories and field studies does not confirmed hypothesis about dependence of area limits from the sums of temperatures during vegetative period and isotherms. Determination of influence of ecological (mainly...

About of causes of the limits of plant species areas

V.I. Melnik
The state of the problem of decision causes of limits of plant species areas from Alphonse de Candolle to our days are regarded. Contribution of well-known phytogeographes P.P. Semjonov-Tjan-Shanskij, W. Szafer, H. Walter and D. Pigott in solution of this problem are elucidated. Critical analysis of theories and field studies does not confirmed hypothesis about dependence of area limits from the sums of temperatures during vegetative period and isotherms. Determination of influence of ecological (mainly...

Dynamics of population of Scilla siberica Haw. in the tract "Dark Forest" (Chernihiv region)

O.O. Rak, I.V. Penska & O.O. Sapunova
Aim – to investigate the dynamics of age and spatial structure of the population Scilla siberica Haw. in the tract “Dark Forest”. Material and methods. Field studies were conducted in 2013 using route-expeditionary and semi-stationary methods. Age of plants was determined by T.A. Rabotnov method with the supplements of other authors. Phytocoenotic descriptions of plant communities were carried out on the dominant basis. The age structure of the population of Scilla siberica and the determining...

Dynamics of population of Scilla siberica Haw. in the tract "Dark Forest" (Chernihiv region)

O.O. Rak, I.V. Penska & O.O. Sapunova
Aim – to investigate the dynamics of age and spatial structure of the population Scilla siberica Haw. in the tract “Dark Forest”. Material and methods. Field studies were conducted in 2013 using route-expeditionary and semi-stationary methods. Age of plants was determined by T.A. Rabotnov method with the supplements of other authors. Phytocoenotic descriptions of plant communities were carried out on the dominant basis. The age structure of the population of Scilla siberica and the determining...

Diagnostic signs of age states of Astragalus ponticus Pall. (family Fabaceae, section Alopecuroides)

T.V. Sirenko
Astragalus ponticus Pall. areal location map of rare species in the flora of Ukraine, included in the Red Book of Ukraine, is prepared based on the results of studies, it has been processed the herbariums, according to the literature. The distribution is revealed in the steppe regions and on the Southern Coast of Crimea. It is given the characteristic of age states, defined diagnostic features. Due to the duration of its long life cycle A....

Theoretical premises of development of the ecosocial approach in introductional investigations

S.I. Sliusar & S.I. Kuznetsov
The expediency of application of the ecosocial approach was based for further development of methodology of introduction’s investigations. Necessity of research of any introductional plant must be on level of any introductional individual, deme, population or culturecenosis as the com – ponent part of indivisible ecosocial environment. This con nects with action on alive organism of complex combined of nature and social factors.

Diagnostic signs of age states of Astragalus ponticus Pall. (family Fabaceae, section Alopecuroides)

T.V. Sirenko
Astragalus ponticus Pall. areal location map of rare species in the flora of Ukraine, included in the Red Book of Ukraine, is prepared based on the results of studies, it has been processed the herbariums, according to the literature. The distribution is revealed in the steppe regions and on the Southern Coast of Crimea. It is given the characteristic of age states, defined diagnostic features. Due to the duration of its long life cycle A....

Theoretical premises of development of the ecosocial approach in introductional investigations

S.I. Sliusar & S.I. Kuznetsov
The expediency of application of the ecosocial approach was based for further development of methodology of introduction’s investigations. Necessity of research of any introductional plant must be on level of any introductional individual, deme, population or culturecenosis as the com – ponent part of indivisible ecosocial environment. This con nects with action on alive organism of complex combined of nature and social factors.

Evaluation of introduction of Caucasian flora species in conditions of M.M. Gryshko National Botanical Garden of the NАS of Ukraine

S.Ja. Didenko
Since 1949, when it was laid botanical-geographical plot “Caucasus”, species composition replenished through research expedition S.S. Kharkevich. Since then many years have passed. Not all of species have survived. Many species form a population of introduction. The behavior of some species has a fluctuating character. Some species, for various reasons remained small. Therefore, collection of plant species of Caucasus flora requires careful study and find ways to support new species in terms of Kyiv. The...

Evaluation of introduction of Caucasian flora species in conditions of M.M. Gryshko National Botanical Garden of the NАS of Ukraine

S.Ja. Didenko
Since 1949, when it was laid botanical-geographical plot “Caucasus”, species composition replenished through research expedition S.S. Kharkevich. Since then many years have passed. Not all of species have survived. Many species form a population of introduction. The behavior of some species has a fluctuating character. Some species, for various reasons remained small. Therefore, collection of plant species of Caucasus flora requires careful study and find ways to support new species in terms of Kyiv. The...

The history of introduction of the genus Calluna Salisb. in M.M. Gryshko National Botanical Garden of the NAS of Ukraine

N.M. Smilyanets & M.S. Kuznetsova
The article contains results of research of the archival documents of M.M. Gryshko National Botanical Garden (NBG) of the NAS of Ukraine, relating to the introduction of common heather (Calluna vulgaris (L.) Hull), since 1938. It was found that in the NBG for the first time heather plants were obtained in 1946 from Germany, but in the subsequent inventory documents they are not mentioned. Further, data on the presence of heather in the collections are...

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