Springtail community (Hexapoda, Collembola) in arable chernozems of Kursk oblast

2006 ◽  
Vol 86 (S2) ◽  
pp. S147-S151 ◽  
Author(s):  
S. Yu. Mironov
Keyword(s):  
Kursk Oblast ◽  
Springtail Community

Mycosphaerella oxyacanthae. [Descriptions of Fungi and Bacteria].

2008 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
Czech Republic ◽  
Great Britain ◽  
North America ◽  
Geographical Distribution ◽  
Conservation Status ◽  
Voronezh Oblast ◽  
Saratov Oblast ◽  
Crataegus Laevigata ◽  
Kursk Oblast ◽  
Astrakhan Oblast

Abstract A description is provided for Mycosphaerella oxyacanthae, which sometimes causes lesions on leaves of Crataegus laevigata. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA), Asia (Armenia, Azerbaijan, China, Georgia, India, Iran, Kazakhstan, Kirgizstan [Kyrgyzstan], Russia, Turkey, Turkmenistan, Uzbekistan), Europe (Austria, Belgium, Bulgaria, Czech Republic, Denmark, France, Germany, Great Britain, Hungary, Italy, Latvia, Norway, Portugal, Romania, Russia (Astrakhan oblast, Kursk oblast, Saratov oblast, Stavropolskyi krai, Voronezh oblast), Sweden, Switzerland and Ukraine)) and hosts (Phoma macrostoma, Crataegus ambigua, C. beckeriana, C. chlorocarpa, C. curvisepala [syn. C. kyrtostyla], C. laevigata [syn. C. oxyacantha], C. macracantha, C. microphylla, C. mollis, C. monogyna, C. pinnatifida, C. remotilobata, C. sanguinea, C. songarica [C. songorica], C. volgensis, and Crataegus sp.).

Urocystis miyabeana. [Descriptions of Fungi and Bacteria].

2008 ◽  
Author(s):  
C. M. Denchev
Keyword(s):  
Czech Republic ◽  
Geographical Distribution ◽  
Conservation Status ◽  
Voronezh Oblast ◽  
Saratov Oblast ◽  
Buryat Republic ◽  
Kursk Oblast

Abstract A description is provided for Urocystis miyabeana, which causes smut in the leaves and sheaths of Polygonatum. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (USA (Iowa), China (Jilin, Ningxia), Japan, Russia (Buryat Republic, Primorskyi krai), Turkmenistan, Austria, Bulgaria, Czech Republic, France, Hungary, Italy, Romania, Russia (Kursk oblast, Saratov oblast, Voronezh oblast), Sweden, Switzerland and Ukraine) and hosts (Polygonatum canaliculatum, P. humile, P. latifolium, P. multiflorum, P. odoratum (P. officinale), P. sewerzowii, P. verticillatum and Polygonatum sp.).

Acrospermum compressum. [Descriptions of Fungi and Bacteria].

2020 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
New York ◽  
South Carolina ◽  
Conservation Status ◽  
Moscow Oblast ◽  
Mato Grosso ◽  
Novgorod Oblast ◽  
Kursk Oblast ◽  
East Kazakhstan ◽  
Khanty Mansi Autonomous ◽  
Sakhalin Oblast

Abstract A description is provided for Acrospermum compressum, which is saprobic on dead herbaceous stems. Some information on its associated organisms and substrata, dispersal and transmission, habitats and conservation status is given, along with details of its geographical distribution (North America (Canada (British Columbia, New Brunswick, Nunavut, Ontario, Quebec)), USA (Alabama, California, DC, Delaware, Florida, Georgia, Iowa, Kansas, Louisiana, Michigan, Mississippi, Missouri, Nebraska, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Virginia, Washington, Wisconsin), Central America (Costa Rica), South America (Brazil (Bahia, Goias, Mato Grosso, Rio Grande do Sul), Colombia), Arctic Ocean (Denmark (Greenland)), Asia (China, Republic of Georgia, Kazakhstan (Almaty Oblast, East Kazakhstan), Pakistan, Russia (Khanty-Mansi Autonomous Okrug, Primorsky Krai, Sakha Republic, Sakhalin Oblast)), Australasia (New Zealand), Caribbean (Cuba), Europe (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Russia (Kursk Oblast, Leningrad Oblast, Moscow Oblast, Novgorod Oblast, Pskov Oblast), Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, UK)).

Pseudocercospora lilacis. [Descriptions of Fungi and Bacteria].

2014 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
South Carolina ◽  
North America ◽  
South America ◽  
Conservation Status ◽  
Ornamental Plants ◽  
Parasitic Fungus ◽  
Leaf Spots ◽  
Ulyanovsk Oblast ◽  
Ligustrum Japonicum ◽  
Kursk Oblast

Abstract A description is provided for Pseudocercospora lilacis, a parasitic fungus causing leaf spots on living leaves of ornamental plants in the genera Ligustrum and Syringa. Some information on its habitat, dispersal and transmission, and conservation status is given, along with details of its geographical distribution (North America (USA (Alabama, Florida, Maine, Minnesota, Mississippi, South Carolina and Texas)), South America, Asia (China (Henan), Japan and Russia (Primorye krai)), Atlantic Ocean (Bermuda) and Europe (Austria, Belarus, Belgium, France, Germany, Italy, Lithuania, Russia (Kursk oblast and Ulyanovsk oblast) and Ukraine)) and hosts (Ligustrum japonicum, L. lucidum, L. sinense, Ligustrum sp., Syringa oblata (also as S. oblata var. affinis), S. persica, S. reticulata subsp. amurensis (as S. amurensis [S. reticulata]), S. reticulata var. mandshurica, S. vulgaris and Syringa sp.).

Agriculture of the Kursk oblast: trajectory of unsustainable development

2020 ◽  
pp. 56-67
Author(s):  
N.N. Klyuev
Keyword(s):  
Agricultural Production ◽  
Agricultural Land ◽  
Agricultural Landscapes ◽  
Ecological Processes ◽  
Industrial Enterprises ◽  
Territorial Differentiation ◽  
Territorial Organization ◽  
Kursk Oblast ◽  
Leading Position ◽  
Kursk Region

Changes in the structure and territorial organization of agriculture of the Kursk region in the process of its adaptation to post-Soviet economic conditions are revealed. In the crisis 1990s, a strong decline in agricultural production was accompanied by a polarization of the territory into islands of relative prosperity in areas with better land and around large, economically successful industrial enterprises, on the one hand, and the northwestern periphery, characterized by degradation of agricultural production and renaturalization of agricultural landscapes, on the other. The recovery growth of agriculture that began in the 2010s has led to a new spatial structuring – the concentration of livestock in certain places during the selective development of agricultural land by agricultural holdings in the region. This deter- mines a high degree of territorial differentiation of scale, specialization, structure and technical equip- ment of regional farms. Multiple differences between the regions in the provision of farms equipment, the level of fertilization, the role of farms of different categories have been revealed. The center of the region has lost its leading position in agricultural production. Positive agricultural dynamics is accompanied by negative ecological processes: insufficient level of fertilization, monoculture in agriculture, deterioration of the structure of sown areas, poor utilization of increasing waste of livestock complexes. The modern agricultural specialization of the districts of the Kursk region and their characteristic agro- ecological problems are established.

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