On the history and modern state of the steppe marmot (Marmota bobak Müll.) in Penza oblast

2012 ◽  
Vol 2 (2) ◽  
pp. 111-119
Author(s):  
V. Yu. Rumyantsev ◽  
O. A. Ermakov ◽  
V. Yu. Il’in ◽  
A. N. Dobrolyubov ◽  
M. S. Soldatov ◽  
...  
Keyword(s):  
Modern State ◽  
Steppe Marmot ◽  
Penza Oblast

scholarly journals THE ASSESSMENT OF SERVICING BULLS BY THE OFFSPRING QUALITY

2020 ◽  
pp. 80-86
Author(s):  
Т.В. Шишкина ◽  
Т.А. Гусева
Keyword(s):  
Milk Yield ◽  
Breeding Value ◽  
Economic Conditions ◽  
Offspring Quality ◽  
Holstein Breed ◽  
Genetic Potential ◽  
Ability Index ◽  
Estimated Breeding Values ◽  
Penza Oblast

В последние десятилетия широко используются комплексные индексы хозяйственной и племенной ценности животных, которые определяются на основе централизованного сбора и анализа данных о результатах использования быков в различных природно-экономических условиях. В нашей стране племенные достоинства быков-производителей оценивают по продуктивным качествам их дочерей. Исследования по оценке быков-производителей по качеству потомства были проведены в условиях ООО «УК «Русмолко» Пензенской области. С этой целью были отобраны быки-производители голштинской породы компании Alta Genetics Russia, проведена оценка племенной ценность быков по комплексу признаков, проанализирована продуктивность дочерей быков по производственным качествам, проведена оценка производителей сравнением дочерей со сверстницами, рассмотрена реализация генетического потенциала продуктивности коров, рассчитан удой дочерей быков в зависимости от NM$ и ППС. В результате исследований установлено, что при подборе производителей для закрепления за стадом допустимо руководствоваться показателями индекса пожизненной прибыли, при этом целесообразно руководствоваться расчетом прогнозируемого удоя по индексу передающей способности производителя. In recent decades, complex economic and estimated breeding values of animals have been widely used. They are determined on the basis of centralized collection and analysis of data on the results of using bulls in various natural and economic conditions. In our country, the breeding qualities of servicing bulls are assessed by the productive qualities of their daughters. Studies to assess servicing bulls by the quality of their offspring were carried out in the conditions of OOO (LLC) “UK “Rusmolko” of Penza oblast. For this purpose, servicing bulls of the Holstein breed of Alta Genetics Russia were selected, the breeding value of bulls was assessed by a set of traits, the productivity of the daughters of bulls was analyzed in terms of production qualities, the servicing bulls were assessed by comparing their daughters with the peers, the implementation of the genetic potential of cows’ productivity was considered, the milk yield of the daughters was calculated depending on NM$ (lifetime net merit) and PTA (predicted transmitting ability). As a result of the research, it was found that when selecting servicing bulls for assigning to a herd, it is permissible to be guided by the indicators of the lifetime merit index, it is also advisable to be guided by the calculation of the predicted milk yield according to the predicted transmitting ability index.

An analysis of the resource endowment of small agrarian business of the Penza Oblast

2019 ◽  
Vol 17 (9) ◽  
pp. 1754-1767
Author(s):  
Yu.Yu. Pronina ◽  
◽  
D.V. Senatorov ◽  
Keyword(s):  
Resource Endowment ◽  
Penza Oblast

Ramularia lamii. [Descriptions of Fungi and Bacteria].

2016 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
New Zealand ◽  
Host Plants ◽  
Conservation Status ◽  
Voronezh Oblast ◽  
Omsk Oblast ◽  
Belgorod Oblast ◽  
Plant Parasite ◽  
Kursk Oblast ◽  
Astrakhan Oblast ◽  
Penza Oblast

Abstract A description is provided for Ramularia lamii, a plant parasite, apparently obligately associated with its host plants, causing a leafspot disease, with records on living, dying and dead leaves. Some information on its associated organisms and substrata, habitats, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Asia (Azerbaijan, Georgia, Japan, Kazakhstan (Almary Region, South Kazakhstan Region), South Korea, Kyrgyzstan, Russia (Omsk oblast), Taiwan, Turkey), Australasia (New Zealand), Europe (Austria, Belgium, Bulgaria, Denmark, Estonia, Finland, France, Germany, Hungary, Italy, Latvia, Lithuania, Poland, Russia (Astrakhan oblast, Belgorod oblast, Ivanovo oblast, Kursk oblast, Liptetsk oblast, Oryol oblast, Penza oblast, Pskov oblast, Republic of Mordovia, Ryazan oblast, Tambov oblast, Voronezh oblast, Yaros), Slovenia, Sweden, Switzerland, UK)) and hosts (including Lamium and other Lamiaceae spp.).

Ramularia ovata. [Descriptions of Fungi and Bacteria].

2016 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
Soviet Union ◽  
Former Soviet Union ◽  
Conservation Status ◽  
Voronezh Oblast ◽  
Krasnodar Krai ◽  
Plant Parasite ◽  
Republic Of Bashkortostan ◽  
Kursk Oblast ◽  
Penza Oblast ◽  
Stavropol Krai

Abstract A description is provided for Ramularia ovata [Ovularia ovata], a plant parasite, apparently obligately associated with its host plants, causing a leafspot disease, with records on living, dying and dead leaves. This species has been recorded along with its associated plants from woodland and from formal botanical gardens. Some information on its associated organisms and substrata, habitats, dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA (California)), Asia (Afghanistan, Armenia, Azerbaijan, Georgia, Iran, Kazakhstan, Kyrgyzstan, Tajikistan, Turkey, Turkmenistan, Uzbekistan), Europe (Austria, Czech Republic, Denmark, Finland, France, Germany, Italy, Lithuania, Moldova, Montenegro, Poland, Romania, Russia (Krasnodar Krai, Kursk oblast, Lipetsk oblast, Oryol oblast, Penza oblast, Republic of Bashkortostan, Republic of Dagestan, Ryazan oblast, Stavropol Krai, Tambov oblast, Voronezh oblast), Slovakia, former Soviet Union, Ukraine UK)) and hosts (including medicinal herbs of the Lamiaceae, such as Salvia spp.). No reports of negative economic impacts of this fungus have been found.

scholarly journals Organizational and economic relations in the dairy produce sub-complex of the Penza oblast

2018 ◽  
Vol 16 (2) ◽  
pp. 348-363
Author(s):  
L.V. Vinnichek ◽  
◽  
Yu.V. Stolyarova ◽  
O.A. Stolyarova ◽  
◽  
...  
Keyword(s):  
Economic Relations ◽  
Penza Oblast
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