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Galeeva A.H.

Juneš2015, №š6š(181)


Muldashev á.á., Elizaryeva ï.á., íÁslova N.V., Galeeva á.Kh.
SEED PRODUCTIVITY OF ALLIUM NUTANSšL. (ALLIACEAE) IN INTRODUCTION AND REINTRODUCTION IN BASHKORTOSAN REPUBLIC
Study of the biology of rare plants species is necessary to establish the reasons for their rarity and developing methods for their effective protection. Seed productivity (in particular, the realization seed potential) is the important indicator of vitality species in specific habitat. The results of the study of inflorescences seed productivity of rare species Allium nutans in artificial populations ex situ and in introduction in Bashkortostan Republic are presented in the article. A. nutans is species of South Siberian and North Kazakhstan. It is included in the Red Data Book of the Bashkortostan Republic (2011). Species is on the list of priority rare and endangered species of the steppe zone of Bashkortostan Republic need to special measures for their protection. The material for the study of seed productivity was collected in the Natural Botanical Garden "Gurovskaya gora" in Kushnarenkovsky district of Republic of Bashkortostan (where are reintroduced and studied in conditions close to nature more than 20 rare plants species) and in the nursery of rare and endangered plants of the Southern Urals located at the Botanical Garden in Ufa. The study showed that this species has a fairly high seed productivity. Indicators of seed productivity have high variability: amount flowers of inflorescencesš— 32—452, the potential seed productivityš— 192—2š712 ovules, the real seed productivityš— 135—492 plump seeds, coefficient of productivity (the ratio of real to potential seed productivity) š— 23,8—44,0š%. These data are consistent with earlier finding by us and other researchers on seed productivity in nature and culture. Conditions of reintroduction were acceptable for the receiving of seed. There is the increase of quantitative indicators of seed productivity of this species depending on the duration of the existence of the sample in experiences.
Key words: Allium nutans, Red Data Book, rare species, seed productivity, introduction, reintroduction, protection.

Septemberš2015, №š9š(184)


íuldashev á.á., íÁslova N.V., Elizaryeva ï.á., Galeeva á.Kh.
EXPERIMENT OF REINTRODUCTION OF RARE ENDEMIC SPECIES OXYTROPIS BASCHKIRENSIS KNJASEV IN SOUTH URALS (BASHKORTOSTAN REPUBLIC)
The results of the experiment in reintroduction of rare endemic species Oxytropis baschkirensis Knjasev in the South Urals (2003—2014) are presented in the article. This species needs protection all over the areal. It is included in the Red Data Book of Bashkortostan Republic (2011) and the Red Data Book of Chelyabinsk region (2005). Studies have shown that under sowing of seeds on hill Tuytyube in Uchalinski district of Bashkortostan Republic in natural habitats this species gives seedling and forms "micropopulations" including plants of all age conditions. Plants become in the generative period from 2—4 years of development. Generative plants can return to the virginal status (temporarily not blooming plants), apparently, under the influence of moisture lack in the soil. At all stages of ontogeny, especially at pregenerative period, mass death of the plants was observed from adverse conditions. The prospect of artificial sowing of seeds in critical populations with the aim of restoring and maintaining their numbers is shown. Under conditions sowing of seeds with seed hardness after the winter storage the soil seed bank has formed, which provides annual seed regeneration for all over the period of observation (10šyears). Sowing seeds collected in natural populations at maturity and characterized by various degrees of seed hardness gives relatively abundant seedlings in the following year, but in subsequent years renewal is relatively weak because of the depletion of the seed bank. The native population on the same hill is characterized by a very low density, which, apparently, is due to a lack of seeds largely. Under conditions the shortage of seeds at the critical populations artificial reseeding of seeds collected from the same population is advisable.
Key words: ëey words: Oxytropis baschkirensis, Red Data Book, rare species, endemic, reintroduction, population, age structure, protection, South Urals.

2014, №š6š(167)


íuldashev á.á., Elizaryeva ï.á., íÁslova N.V., Galeeva á.Kh.
VITALITY STRUCTURE OF POPULATIONS HEDYSARUM GRANDIFLORUM PALL. (FABACEAE) OF BASHKORTOSTAN REPUBLIC
The results of study of vitality of 4 populations of rare species Hedysarum grandiflorum Pall. (Fabaceae) of Bashkortostan Republic in the period from 2011 to 2013 Áre presents. Vitality was calculated in two ways. Arrangement populations relatively each other according to the index vitality IVC are invariable for years of study.
Key words: ëey words: Hedysarum grandiflorum, rare species, population, vitality, protection.

2013, №š6š(155)


Muldashev A.A., Elizar'eva O.A., Maslova N.V., Galeeva A.Kh.
REINTRODUCTION OF THE RARE SPECIES ALLIUM NUTANSšL. IN BOTANICAL NATURE MONUMENT "GUROVSKAYA GORA" IN BASHKORTOSTAN REPUBLIC
The article shows the results of the 8-year reintroduction of rare species Allium nutansšL. in the bows of natural monuments "Gurovskaya gora". Compared with seeds reproduction the vegetative reproduction was more efficiently in this study. Currently received by the generation plants of rare species.
Key words: Red Data Book, rare species, Allium nutans, reintroduction, protection.

2013, №š10š(159)


íuldashev á.á., íÁslova N.V., Elizaryeva ï.á., Galeeva á.Kh.
CHARACTERISTIC OF AGE STRUCTURE OF POPULATIONS HEDYSARUM GRANDIFLORUM PALL (FABACEAE) IN THE PRE-URALS OF BASHKORTOSTAN REPUBLIC
Description of state of rare species Hedysarum grandiflorum Pall. (Fabaceae) 4 populations in the pre-Urals of Bashkortostan Republic studed in 2012 is given. Description of populations includes age structure, density, some demographic indexes.
Key words: ëey words: Hedysarum grandiflorum, rare species, population, age structure, protection.

2011, №š12


Galeeva A. Kh.
BOTANICAL AND COMPLEX PROTECTED AREAS OF BASHKIR TRANS-URALS FOR THE CONSERVATION OF RARE PLANT SPECIES
The conservation measures for rare plant species in the Bashkir Trans-Urals are discussed, using examples of some protected areas.
Key words: nature reserves, the Red Book, rare species, relicts, endemics.

2009, №š6


Muldashev A.A., Galeeva A.Kh., Maslova N.V., Elizarieva O.A.
ABOUT ENVIRONMENTAL STATUS OF HEDYSARUM GMELINII HEDYSARUM GMELINII LEDEB. (FABACEAE) IN BASHKORTOSTAN

2006,


Abramova L.M., Maslova N.V., Muldashev A.A., Galeeva A.Kh., Shigapov Z.Kh.
INTRODUCTION AND REINTRODUCTION EXPERIENCE OF URAL ENDEMIC RHODIOLA IREMELICA BORISS IN BASHKORTOSTAN

2006,


Galeeva A.Kh.
RARE TYPES OF ORCHIDACEOUS CLASS IN THE RED BOOK OF THE REPUBLIC OF BASHKORTOSTAN ANT CRITERIA OF ITS SELECTION


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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