Wyniki wyszukiwania

1

Zywienie loch karmiacych

100%

Salach T.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

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2005

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nr 11

16

2

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Response of pregnant and lactating sows to reduced protein content in complete compound feed

84%

Gajewczyk P., Korniewicz D., Kolacz R., Dobrzanski Z., Korniewicz A.

Polish Journal of Veterinary Sciences

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2010

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tom 13

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nr 4

The experimental material consisted of 42 sows divided into 3 feeding groups, each containing 14 sows fed complete compound feed varying in protein content. Protein and amino acid content of the feed fed to the control group was in compliance with Polish standards. Protein content in the experimental groups was reduced by 10% and 20%, respectively. At the same time, lysine, methionine, threonine and tryptophane content was supplemented to the level of the control group. All pregnant and lactating sows were fed individually. The condition of the sows was determined by measuring the thickness of backfat at the P2 position on days 30 and 105 of pregnancy and on day 25 of lactation. The data analyzed in the study included: the total number of piglets born, their body weight gain, milk composition, weaning-to-estrus interval and the farrowing rate. Protein content of the compound feed did not have a significant impact on the increment in backfat during pregnancy and losses during lactation. The sows fed compound feed with reduced protein content gave birth to 0.7 and 0.6 less piglets per litter than the control animals. However, due to lower losses, they bred 0.3 and 0.4 more piglets than the control sows. Average body weight of a piglet on day 21 was 0.5 kg lower in the experimental than in the control group. Dry matter, protein, fat and lactose content of the sow’s milk did not depend on protein content of the feed. The weaning-to-estrus interval in the experimental groups was one day longer than in the control group. The reproductive rate accounted for 86% and was comparable in all the groups.

3

Analysis of the relationship between fatness of late pregnant and lactating sows and selected lipid parameters of blood, colostrum and milk

84%

Rekiel A., Wiecek J., Beyga K.

Annals of Animal Science

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2011

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tom 11

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nr 4

4

Effect of preservative addition to mixtures with lowered protein level for pregnant and lactating sows on amount of nitrogen released to environment in faeces and physiological indices

67%

Korniewicz D., Dobrzanski Z., Korniewicz A., Grela E., Gajewczyk P., Kolacz D., Antkowiak K.

Electronic Journal of Polish Agricultural Universities. Series Veterinary Medicine

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2011

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tom 14

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nr 4

5

Influence of application of (1,3)-(1,6)-β-D-glucans and mannans on production results of sows and piglets

59%

Szuba-Trznadel A., Rzasa A., Lira R., Fuchs B.

Annals of Warsaw University of Life Sciences - SGGW. Animal Science

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2017

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tom 56[2]

Influence of application of (1,3)-(1,6)-β-D-glucans and mannans on production results of sows and piglets. The aim of the study was the assessment the production results and health status of sows and their offspring modulated by supplementation of (1,3)-(1,6)-β-D-glucans and mannans. The experiment was carried out in farrowing and nursing sector.It was performed using crossbreed (Polish Large White × Polish Landrace) pigs. The additive of (1,3)-(1,6)-β-D-glucans (G) or (1,3)-(1,6)-β-D-glucans and mannans (GM) was introduced to the feed for sows from the 85th day of gestation and for their offspring from the 22nd (after weaning) to the 90th (moving to the fattening sector) day of life. Production results were estimated basis on: changes of body weight of sows during lactation and their offspring during the experimental time, average feed intake, feed conversion ratio, mortality. To estimate health status blood samples from sows and their offspring were taken to determine the total protein level and its fraction in serum. The obtained results indicate that the additive of G or GM to lactation sows and weaned piglets can usefully influence on catabolism process in sows, growth performance and health status in piglets.

6

Wpływ sposobu utrzymania loch w czasie ciąży i laktacji na przebieg porodu i kształtowanie się cech użytkowości rozpłodowej

51%

Klocek C.

Acta Agraria et Silvestria. Series Zootechnica

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1988

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tom 27

7

Wpływ oleju rzepakowego w dawkach pokarmowych loch wysokoprośnych i karmiących na wyniki odchowu prosiąt

51%

Migdal W., Kaczmarczyk J.

Acta Agraria et Silvestria. Series Zootechnica

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1988

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tom 27

8

Wplyw dodatku glukozy w dawkach pokarmowych loch od 90 dnia prosnosci do 28 dnia laktacji na sklad chemiczny siary i mleka

51%

Migdal W.

Acta Agraria et Silvestria. Series Zootechnica

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1993

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tom 31

67-73

9

Wpływ oleju rybnego w dawkach pokarmowych dla loch na skład chemiczny mleka i wyniki odchowu prosiąt

51%

Migdal W., Kaczmarczyk J.

Acta Agraria et Silvestria. Series Zootechnica

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1991

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tom 29

10

Hiperproliferacja - jak sobie radzić z problemem?

43%

Pejsak Z.

Lecznica Dużych Zwierząt. Ogólnopolski Kwartalnik dla Lekarzy Weterynarii

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2018

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tom 13

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nr 4

11

Wpływ różnej intensywności żywienia loch w czasie ciąży i laktacji na ich wydajność życiową

43%

Grudniewska B., Kurcman-Przedpelska B., Milewska W., Jarczyk A., Zaleski Z.

Acta Academiae Agriculturae ac Technicae Olstenensis. Zootechnica

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1988

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tom 31

Ograniczanie wyników

Zywienie loch karmiacych

Response of pregnant and lactating sows to reduced protein content in complete compound feed

Analysis of the relationship between fatness of late pregnant and lactating sows and selected lipid parameters of blood, colostrum and milk

Effect of preservative addition to mixtures with lowered protein level for pregnant and lactating sows on amount of nitrogen released to environment in faeces and physiological indices

Influence of application of (1,3)-(1,6)-β-D-glucans and mannans on production results of sows and piglets

Wpływ sposobu utrzymania loch w czasie ciąży i laktacji na przebieg porodu i kształtowanie się cech użytkowości rozpłodowej

Wpływ oleju rzepakowego w dawkach pokarmowych loch wysokoprośnych i karmiących na wyniki odchowu prosiąt

Wplyw dodatku glukozy w dawkach pokarmowych loch od 90 dnia prosnosci do 28 dnia laktacji na sklad chemiczny siary i mleka

Wpływ oleju rybnego w dawkach pokarmowych dla loch na skład chemiczny mleka i wyniki odchowu prosiąt

Hiperproliferacja - jak sobie radzić z problemem?

Wpływ różnej intensywności żywienia loch w czasie ciąży i laktacji na ich wydajność życiową