TY - JOUR AU - Szendrő, Zsolt TI - A baromfitenyésztés nem játszik jelentős szerepet a globális felmelegedésben (2. rész) JF - BAROMFI ÁGAZAT: BAROMFI- ÉS NYÚLTENYÉSZTŐK LAPJA J2 - BAROMFI ÁGAZAT VL - 23 PY - 2023 IS - 4 SP - 67 EP - 71 PG - 5 SN - 1586-779X UR - https://m2.mtmt.hu/api/publication/34491122 ID - 34491122 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Szendrő, Zsolt TI - A baromfitenyésztés nem játszik jelentős szerepet a globális felmelegedésben JF - BAROMFI ÁGAZAT: BAROMFI- ÉS NYÚLTENYÉSZTŐK LAPJA J2 - BAROMFI ÁGAZAT VL - 23 PY - 2023 IS - 3 SP - 4 EP - 11 PG - 8 SN - 1586-779X UR - https://m2.mtmt.hu/api/publication/34173850 ID - 34173850 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Balázs, Ervin AU - Horn, Péter AU - Hornok, László AU - Kovács, Melinda AU - Rajkai, Kálmán László AU - Szendrő, Zsolt TI - A tudomány felelőssége [Liability of Science] JF - MAGYAR TUDOMÁNY J2 - MAGYAR TUDOMÁNY VL - 184 PY - 2023 IS - 8 SP - 1059 EP - 1065 PG - 7 SN - 0025-0325 DO - 10.1556/2065.184.2023.8.11 UR - https://m2.mtmt.hu/api/publication/34083689 ID - 34083689 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Szendrő, Zsolt TI - Poultry farming does not play a significant role in global warming JF - ANNALS OF ANIMAL SCIENCE J2 - ANN ANIM SCI PY - 2023 SN - 1642-3402 DO - 10.2478/aoas-2023-0074 UR - https://m2.mtmt.hu/api/publication/34065809 ID - 34065809 AB - Livestock farming is considered one relevant cause of global warming. The aim of this article is to show that the environmental footprint of broilers and laying hens is small among farmed animal species. Author examines the increase in the production of broilers and laying hens over the past decades as a result of genetic selection, and as a consequence their greenhouse gas emissions, land, water and energy use have decreased. It was evidenced that with the increase of production the environmental footprint per unit of product decreases. On the other hand, in alternative housing systems, especially in free-range and organic production, all indicators deteriorate. Supplying the Earth's ever-growing population with a sufficient amount of high-quality food of animal origin, in such a way that the environmental footprint of poultry farming is reduced, can be achieved with intensive production taking into account animal welfare. New tools and methods such as genomic selection, gene editing or precision poultry breeding will help in this. LA - English DB - MTMT ER - TY - JOUR AU - Szendrő, Zsolt TI - Dublini Nyilatkozat JF - BAROMFI ÁGAZAT: BAROMFI- ÉS NYÚLTENYÉSZTŐK LAPJA J2 - BAROMFI ÁGAZAT VL - 23 PY - 2023 IS - 1 SP - 1 EP - 1 PG - 1 SN - 1586-779X UR - https://m2.mtmt.hu/api/publication/34054853 ID - 34054853 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Balázs, Ervin AU - Horn, Péter AU - Hornok, László AU - Kovács, Melinda AU - Rajkai, Kálmán László AU - Szendrő, Zsolt TI - Reflections on the Regenerative Agriculture Report: bioeconomical balances and the potential of biotechnology JF - EFB BIOECONOMY JOURNAL J2 - EFB BIOECO J VL - 3 PY - 2023 PG - 24 SN - 2667-0410 DO - 10.1016/j.bioeco.2023.100054 UR - https://m2.mtmt.hu/api/publication/33827102 ID - 33827102 LA - English DB - MTMT ER - TY - JOUR AU - Szendrő, Zsolt AU - Romvári, Róbert AU - Matics, Zsolt AU - Radnai, István TI - Effect of restricted feeding on productive and carcass traits of rabbits JF - ACTA AGRARIA KAPOSVÁRIENSIS J2 - ACTA AGRARIA KAPOSV VL - 26 PY - 2022 IS - 2 SP - 27 EP - 39 PG - 13 SN - 1418-1789 DO - 10.31914/aak.2946 UR - https://m2.mtmt.hu/api/publication/33597411 ID - 33597411 AB - The study examined the age-dependent feed restriction on growing rabbits' growth and carcass traits. Three groups of weaned rabbits (5 weeks of age, n=243)) were established: AL=control group: ad libitum feeding during the whole fattening period (n=81), RF65 group: 65% of the feed consumption of AL during the first two weeks after weaning, 80% in the third, 100% in the fourth week and ad libitum afterward (n=81), RF70 group: 70% in the first two weeks, 80% in the third, 100% in the fourth week and ad libitum till slaughtering (n=81). Feed consumption was in line with the planned level during the feed restriction period. After finishing the restriction at 100%, the feed consumption increased rapidly, and it was higher between 9 and 11 weeks of age than that of the AL group (P<0.001). Daily weight gain of restricted groups was lower between 5 and 7 weeks of age (47.7 vs. 28.9 and 25.2 g/day in AL, RF70, and RF65, respectively, P<0.001). The differences in body weights were highest at seven weeks of age, and later the differences decreased (body weight at 11 weeks, AL: 2710 g, RF65: 2637 g, RF70: 2655 g, P <0.05). In the first week, the feed conversion rate was better in the AL group, while between 7 and 10 weeks of age, it was better in the restricted groups (P<0.001). Significant differences were found in mortality but independent of treatment. The feed restriction had a slight effect on carcass traits. The weight of the fore part of the carcass was higher in the AL group (P=0.053), while the liver was heavier in the restricted rabbits (84.2 vs. 80.1 g, P=0.388). The perirenal fat content was the lowest in RF65 rabbits (16.9 g) and the highest in the AL group (21.6 g, P<0.05). A stricter and then milder feed restriction after weaning and ad libitum feeding in the final fattening stages could be preferred. LA - English DB - MTMT ER - TY - JOUR AU - Szendrő, Zsolt AU - Horn, Péter AU - Kovács, Melinda TI - Hogyan csökkenthető az állattenyésztés környezeti lábnyoma? JF - KISTERMELŐK LAPJA J2 - KISTERMELŐK LAPJA VL - 66 PY - 2022 IS - 12 SP - 6 EP - 10 PG - 5 SN - 0238-9533 UR - https://m2.mtmt.hu/api/publication/33334761 ID - 33334761 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Szendrő, Zsolt AU - Horn, Péter AU - Kovács, Melinda TI - Miért mindig az állattenyésztés a bűnös? JF - KISTERMELŐK LAPJA J2 - KISTERMELŐK LAPJA VL - 66 PY - 2022 IS - 11 SP - 6 EP - 9 PG - 4 SN - 0238-9533 UR - https://m2.mtmt.hu/api/publication/33226284 ID - 33226284 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Szendrő, Zsolt AU - Horn, Péter AU - Kovács, Melinda TI - Hogyan csökkenthető az állattenyésztés környezeti lábnyoma? JF - MAGYAR MEZŐGAZDASÁG J2 - MAGYAR MEZŐGAZDASÁG VL - 77 PY - 2022 IS - 45 SP - 23 EP - 27 PG - 5 SN - 0025-018X UR - https://m2.mtmt.hu/api/publication/33226253 ID - 33226253 LA - Hungarian DB - MTMT ER -