Wyniki wyszukiwania - AGRO

1

The influence of a temporary magnetic field on chicken hatching

100%

Veterany L., Jedlicka J., Toman R., Arpasova H., Hluchy S.

Polish Journal of Natural Sciences

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2003

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tom 13

2

Molecular genetics in beef cattle breeding - a review

100%

Switonski M.

Animal Science Papers and Reports. Supplement

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2002

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tom 20

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nr 1

3

Hatchability of the common pheasant depending on egg storage time prior to incubation

88%

Kuzniacka J., Adamski M., Kowalska E., Kucharska J.

Acta Scientiarum Polonorum. Zootechnica

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2015

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tom 14

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nr 3

4

Results of studies on wolf, Canis lupus, breeding in Experimental Station in Stobnica

88%

Bereszynski A., Jindra I., Kraskiewicz A., Dworakowska M., Wieckowski J.

Animal Science. Scientific Papers of Agricultural University of Poznan

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2003

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tom 05

The basic requirement for the change in the present attitude of man towards wolves, and the guaranty that legal wolf protection in Poland will by effectively realized is the formation of ecological awareness. It is assumed that it will be possible to form a pack of wolves for the needs of the first "Wolf Park" in Poland being under development in Stobnica. "Wolf Park" permits a close and sometimes even a direct contact with this rare and mysterious animal. Parallel with the scientific function, the "Wolf Park" gives the possibility of a wide education by means of lectures, participation in seminars and by other educational forms. "Wolf Park" permits to shoot films and take photographs of animals in conditions similar to the natural ones and prepare materials for didactic and scientific purposes referring to wolves. Studies on the breeding of wolves have been uninterruptedly continued since 1996 in the Department of Zoology Agricultural University in Poznań, Experimental Station in Stobnica localized in Notecka Virgin Forest.

5

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Analysis of the effectiveness of sexed semen in a selected herd of dairy cows

88%

Janus E., Sablik P., Swiecilo A.

Acta Scientiarum Polonorum. Zootechnica

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2022

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tom 21

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nr 2

6

The use of indexes that take into account sows’ stayability to assess their reproductive utility

88%

Mucha A., Rozycki M., Blicharski T.

Animal Science Papers and Reports

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2008

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tom 26

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nr 4

The material consisted of the data concerning reproductive performance traits of the Polish Large White sows, which was used in the breeding value estimation using the BLUP method in second half of May 2008. The analysis covered sows, which gave from one to eight litters. The following two indexes were computed: WI – total number of days from sow birth date to last litter delivery day over the sum of piglets born, and WII – total number of days from sow birth date to last litter delivery day over the sum of piglets in day 21 of live. The values of both indexes decreased with successive litters. Regression coefficients were estimated on the basis of correlation between individual reproduction traits and indexes. The impact of individual traits upon the indexes changed in successive litters during the period of the use of a sow. The impact of total number of piglets in a litter decreased, and the impact of the period between first farrowing and last litter delivery increased. Considering this,longevity of sows may affect pork production profitability.

7

Cattle breeds - contemporary views on their origin and criteria for classification: a review

88%

Gulinski P.

Acta Scientiarum Polonorum. Zootechnica

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2021

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tom 20

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nr 2

8

Factors determining sheep breeding profitability

88%

Klepacki B., Rokicki T.

Annales Universitatis Mariae Curie-Skłodowska. Sectio EE: Zootechnica

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2009

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tom 27

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nr 3

17-27

9

Polymorphism within the bovine estrogen receptor-alpha gene 5'-region

88%

Szreder T., Zwierzchowski L.

Journal of Applied Genetics

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2004

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tom 45

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nr 2

10

Relationship between udder conformation and somatic cell score in Polish Black-and-White cattle

88%

Zarnecki A., Jagusiak W., Gierdziewicz M., Ptak E.

Animal Science Papers and Reports. Supplement

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2004

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tom 22

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nr 2

11

The use of green fluorescent protein [GFP] to select bovine embryos

88%

Duszewska A. M., Kozikova L., Szydlik H., Cybulska M., Korwin-Kossakowski M., Was B., Poloszynowicz J., Wicinska K., Rosochacki S. J.

Journal of Animal and Feed Sciences

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2003

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tom 12

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nr 1

12

The effect of litter size on the reproductive performance of sows

88%

Klocek C., Koczanowski J., Nowicki J., Migdal W., Kalinowska B.

Annals of Animal Science. Supplement

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2001

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nr 1

13

QTLs for carcass quality in pigs and their implementation into breeding programmes

88%

Harlizius B., Merks J.

Animal Science Papers and Reports

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2004

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tom 22

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nr 1

14

Effect of sire referencing scheme on reliability of the breeding value estimation in beef cattle

88%

Vesela Z., Pribyl J., Vostry L., Stolc L.

Animal Science Papers and Reports. Supplement

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2004

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tom 22

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nr 2

15

Optimization of breeding schemes

88%

Pribyl J., Wolfova M., Vesela Z., Vostry L., Pribylova J.

Animal Science Papers and Reports. Supplement

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2004

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tom 22

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nr 2

16

How can genetic variation in dairy cattle behaviour affect breeding and management decisions?

88%

Loevendahl P., Munksgaard L.

Animal Science Papers and Reports. Supplement

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2004

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tom 22

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nr 2

17

Report on restitution and breeding of Czech Red cattle in the Czech Republic

88%

Rehout V., Kosvanec K., Citek J., Filistowicz A., Hradecka E.

Animal Science Papers and Reports. Supplement

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2004

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tom 22

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nr 2

18

Nowe spojrzenie na chow zwierzat uzytkowych

76%

Konrad S.

Biuletyn Informacyjny. Instytut Zootechniki

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1999

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tom 37

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nr 3

91-103

19

Czy warto hodowac kroliki

76%

Gacek L.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

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2000

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nr 05

18-19

20

Czy tylko omlet z jaja strusia...

76%

Jaszczynska K.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

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1995

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nr 01

9-10

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