Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gh. A. El-Sayiad"'
Publikováno v:
Zagazig Journal of Agricultural Research. 46:1213-1222
The current investigation was conducted to evaluate the effects of stocking density on growth performance, some blood parameters, carcass characteristics and intestine histology of Evian broiler chicks under Sharkia Governorate conditions. A total nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6387eb70632ddb447bb6fb20e5a503c
https://doi.org/10.21608/zjar.2019.47115
https://doi.org/10.21608/zjar.2019.47115
Publikováno v:
Zagazig Journal of Agricultural Research. 44:1379-1387
This current investigation was conducted to evaluate the potential effects of housing system (battery cages versus litter floor) on growth performance, some blood parameters and carcass characteristics of broilers. A total number of 224 unsexed one d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b25bc31a8e3f886ddf34b4cb4a9c481
https://doi.org/10.21608/zjar.2017.52941
https://doi.org/10.21608/zjar.2017.52941
Publikováno v:
Zagazig Journal of Agricultural Research. 44:563-570
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::558276ecee848f7132763a04e54d1621
https://doi.org/10.21608/zjar.2017.53873
https://doi.org/10.21608/zjar.2017.53873
Publikováno v:
Animal Science. 58:153-157
Forty-five New Zealand White and 35 Californian doe rabbits, 8 months old and in the third parity of their 1st year of production were used in this study. Thirty-five does were concurrently pregnant and lactating, the remaining 45 does were non-pregn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f33c3ddebb76b62db9086039de381f4a
https://doi.org/10.1017/s0003356100007194
https://doi.org/10.1017/s0003356100007194
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] To study the genetic and non genetic factors affecting doe milk production and preweaning litter performance, 519 litters of New Zealand White raboit were used. Sire significantly (P
[FR] Pour étudier les facteurs génétiques et non gén
[FR] Pour étudier les facteurs génétiques et non gén
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf63b9f5d6edf34b38cbc9df4f4e6ea
Publikováno v:
The Journal of Agricultural Science. 111:99-105
SummaryDifferent photoperiodic treatments within 2 types of light dark cycles ranging from 24 to 30 h were applied to Peking ducks. The first consisted of constant photoperiods (1, 8L: 16D; 2, 14 L: 10D; 3, 18L:6D; 4, 14L: 13D; 5, 14L: 16D and 6, con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1cc0acf1a5bd5798f9679dc820ca558
https://doi.org/10.1017/s0021859600082873
https://doi.org/10.1017/s0021859600082873
Publikováno v:
The Journal of Agricultural Science. 110:179-190
SummaryPeking ducklings were classified at 6 weeks of age according to their body weights in two categories: R, below the overall mean of the flock which were considered as retarded growth; and L, those of body weight equal to the overall mean and ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d75a6856f1bf5c96ba6146312542777
https://doi.org/10.1017/s002185960007982x
https://doi.org/10.1017/s002185960007982x