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Efficiency of bacterial preparations on the basis of associative diazotrophs and phosphorous mobilizing bacteria depending on the feeding conditions of winter wheat

100%

Persikova T. F., Tsyganov A. R., Vildflush I. R.

Zeszyty Problemowe Postępów Nauk Rolniczych

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2002

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tom 484

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nr 2

Application of bacterial preparations on the basis of associative diazotrophs and phosphate mobilizing bacteria in winter wheat on sward-podzolic light loamy soils of the medium culture using mineral and organic-mineral system of fertilization at the background of P₄₅K₆₀ and 60 kg·ha⁻¹ of the active matter of nitrogen was equal to the application of 30 kg·ha⁻¹ of mineral nitrogen. Energy spending connected with the fertilizer application decreased from 6 to 19%. Using azobacterin under mineral system of fertilization at the band application background of the main fertilizer, the yield increase was 0.29 t·ha⁻¹, that of rizobacterin + phytostimophos at the broadcasting application background was 0.31, and that of band application - 0.29 t·ha⁻¹. Protein content in grain rose by 0.6%, glassiness by 2.5%, and gluten by 0.8%. Yielding capacity increase is associated with the increase of the grain number in ear, number of earlings and the mass of 1000 grains.

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What is going on with the black-headed Gull [Larus ridibundus] at the eastern coast of the Baltic?

100%

Viksne J., Janaus M.

The Ring

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1993

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tom 15

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nr 1-2

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The effect of feeding and housing conditions of growing-finishing pigs on pork quality

84%

Karpiesiuk K., Falkowski J.

Polish Journal of Natural Sciences

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2009

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tom 24

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nr 4

198-206

The objective of this study was to determine the quality of meat from pigs housed on litter and in litterless pens and fed during the fattening period (from 48 kg to 105 kg bw) complete diets and complete diets supplemented with green forage. Hybrid growing-finishing pigs [♀ ( ♀Polish Landrace x ♂Polish Large White) x ♂( ♀Pietrain x ♂Duroc)] were divided into 4 experimental groups, each of 12 animals. M. longissimus dorsi samples were collected from pig carcasses for an analysis of proximate chemical composition and physicochemical properties. It was found that the applied feeding and housing conditions had no significant effect on the chemical composition and quality of pork (m. longissimus dorsi).

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Food of common bream [Abramis brama L.] in the Szczecin Lagoon [Great Lagoon]

84%

Wolnomiejski N., Grygiel I.

Bulletin of the Sea Fisheries Institute

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2002

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nr 1

5

Comparative studies on bone structure in dairy cows with different feeding conditions

67%

Pilmane M., Zitare I., Jemeljanovs A.

Polish Journal of Veterinary Sciences

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2010

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tom 13

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nr 1

89-95

The bone belongs to the dynamic tissues and its structure in domestic cows is still not completely understood in correlation to the impact of different food components. The aim of our work was a histomorphometrical and immunohistochemical research on bone morphology and factors influencing it in healthy dairy cows fed with self-produced grain and with rapeseed cakes. The bone of self-produced grain-fed cows demonstrated statistically significant difference in the number of osteocytes from the bone of rapeseed cakes-fed cows. The rapeseed cakes-fed cows didn't show any bone cell positive for BMP2/4, while FGFR1 increased significantly in their supportive tissues. The number of bFGF- and apoptosis-containing structures varied in cows of both groups. MMP2 expression showed statistically significant difference between both animals' groups with domination in bone of cows fed with self-produced grain. Defensin-, osteopontin- and osteocalcin-contain- ing cells showed tendency to increase in bone of cows on rapeseed cakes diet. Conclusions. The rapeseed-fed cow's long bones demonstrate significant decrease of osteocytes per mm2 and selective increase of FGFR1, suggesting the (compensatory) growth stimulation in supportive tissue. The statistically significant selective absence of MMP2 with a slight tendency of increase in osteopontin and osteocalcin in rapeseed-fed cow's long bones indicates the persistence of seemingly still compensated qualitative changes in bone (beginning of disturbances in mineralization, metabolism etc.) proved also by a slight increase of the bone antimicrobial peptide.

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Modern approaches to estimation of feed value and to rationing in ruminant nutrition

59%

Kalnitsky B. D., Kharitonov E. L.

Journal of Animal and Feed Sciences. Supplement

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2001

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tom 10

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nr 1

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Inclusion of fish fat in mink diets

59%

Engberg R. M., Borsting C. F.

Zeszyty Naukowe. Przegląd Hodowlany

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1996

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tom 28

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Wstępne badanie nad wpływem warunków utrzymania i rodzaju żywienia na wyniki odchowu oraz produkcję wełny i nasienia u tryków rasy merynos polski

51%

Osikowski M. A., Borys B.

Zeszyty Problemowe Postępów Nauk Rolniczych

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1988

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tom 352

В зимной период проводили опытное выращивание 68 мериносовых баранчиков в 12-17-месячном возрасте, разделенных на две группы: группа Ш - содержимая в полуоткрытом навесе с постоянным доступом к выгулам, группа 0 - содержимая в стойлах в традиционной кирпичной овчарне. Каждая группа была разделена на 2 подгруппы кормления: подгруппа К - кормление силосом и подгруппа В - кормление сеном и свеклой. На всем протяжении исследований средняя температура в навесе составляла 1,4°С и была выше, чем внешняя температура на 2,2°С, а ниже, чем в овчерне на 6,0°С. Средняя влажность воздуха в навесе составляла 84%, в овчарне 74%, а снаружи 92%. Более быстрые темпы роста установлены у баранчиков группы 0, чем группы ш (разницы в суточных привесах 12,2%) и кормимых силосом, чем кормимых сенно-свекловой диетой (разницы в суточных привесах 12,2%). Установлено также лучшее использование питательных элементов на прирост 1 кг веса тела у баранчиков группы О в сравнении с животными группы Ш (разница 17,4% в освяных единицах и 14,5% в белке) и кормимыми силосом в сравнении с кормимыми сенно-свекловой диетой (на 10,2% в овсяных единицах и 10,1% в белке). Не наблюдалось существенное влияние сравниваемых условий содержания и системы кормления на продукцию шерсти н толосложение, ни на количество и качество производимого семени.

Ograniczanie wyników

Efficiency of bacterial preparations on the basis of associative diazotrophs and phosphorous mobilizing bacteria depending on the feeding conditions of winter wheat

What is going on with the black-headed Gull [Larus ridibundus] at the eastern coast of the Baltic?

The effect of feeding and housing conditions of growing-finishing pigs on pork quality

Food of common bream [Abramis brama L.] in the Szczecin Lagoon [Great Lagoon]

Comparative studies on bone structure in dairy cows with different feeding conditions

Modern approaches to estimation of feed value and to rationing in ruminant nutrition

Inclusion of fish fat in mink diets

Wstępne badanie nad wpływem warunków utrzymania i rodzaju żywienia na wyniki odchowu oraz produkcję wełny i nasienia u tryków rasy merynos polski