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Abstract

Biological and reproductive peculiarities of the Guinea fowl are briefly described. The efficiency of new sperm dilutants designed at the Institute was studied in Guinea fowl. Egg fertility rates after the artificial insemination of females with the sperm diluted with two new dilutants was 96.7 and ...

Author(s)
Konoplyova, A. P.; Roiter, Ya. S.; Trokholis, T. N.; Andreyeva, A. A.
Publisher
"Avian" (Redaktsija zhurnala "Ptitsevodstvo"), Moscow, Russia
Citation
Ptitsevodstvo, 2018, No.8, pp 15-18
Abstract

Biweekly determinations were made of semen volume, semen concentration and sperm motility for each of 47 individually caged Peel's Cornish male fowls from 39 to 63 wk of age. Young birds of 3 strains (1 White Rock and 2 dwarf) and force-moulted birds of 3 strains (2 White Rock and 1 dwarf) were...

Author(s)
Ansah, G. A.; Crober, D. C.; Buckland, R. B.; Sefton, A. E.; Kennedy, B. W.
Citation
Poultry Science, 1980, 59, 2, pp 428-437
Abstract

An account is given of work carried out at a poultry farm in Altai on insemination of geese. For males aged 8-11, 10-13 and 18-21 mth resp., volume of the first 3 ejaculates was correlated with ejaculate volume during the breeding season (0.78, 0.61 and 0.87 resp.) and with sperm motility (0.23,...

Author(s)
Kurbatov, A. D.; Tsarenko, P. G.; Popov, I. P.
Publisher
World Poultry Science Association., Marsa, Malta
Citation
5th European Poultry Conference, Malta, 5-11 Sep. 1976. II., 1976, pp 1241-1249
Abstract

Semen was collected from 22 young and 14 old ganders (groups 1 and 2) with a 1-day interval between collections, and from 21 young and 15 old ganders (groups 3 and 4) with a 2-day interval between collections. For the 4 groups resp., ejaculate volume averaged 0.42, 0.40, 0.38 and 0.42 ml, sperm...

Author(s)
Kosov, V. N.; Bondarenko, A. P.
Citation
Trudy. Kubanskii Sel'skokhozyaistvennyi Institut, 1977, No. 153 (181), pp 26-32
Abstract

Semen was collected from mature Large Grey ganders (10/group) with rest periods of 1, 2, 3, 4 or 5 days between collections, and from young ganders (7-14/group) with rest periods of 1, 2 or 3 days between collections. One group of mature ganders and one of young ganders were naturally mated (1 male ...

Author(s)
Bondarenko, A. P.
Publisher
Kharkov., USSR
Citation
Nauchno-Tekhnicheskii Byulleten'. Ukrainskii Nauchno-Issledovatel'skii Institut Ptitsevodstva., 1977, pp 7-11
Abstract

For 32 Broad Breasted White (BBW) males housed in 2-tier cages (2 birds/cage) and for 45 BBW males housed on deep litter, ejaculate volume averaged 0.26 and 0.27 ml resp., sperm concentration (X 109/ml) 7.54 and 6.44, sperm motility 86 and 86%, methylene blue reduction time 144 and 126 s, and the...

Author(s)
Besulin, V.; Reut, I.
Citation
Ptitsevodstvo, 1977, No. 2, pp 32-33
Abstract

Before the expected onset of the breeding season, Large Grey ganders were allowed 14 h light daily for 4 wk, and females the same daily photoperiod for 2 wk. Semen was collected by massage at 1-day or 2-day intervals. Ejaculate volume remained unchanged throughout the season; the av. volume of...

Author(s)
Sergeev, V.; Bondarenko, A.; Kosov, V.
Citation
Ptitsevodstvo, 1976, No. 11, pp 24-25
Abstract

99, 81, 75 and 59 ejaculates were collected using massage alone, a rapid or a prolonged massage in presence of a female , or electro-ejaculation. For the 4 methods resp., ejaculation time averaged 49, 55, 130 and 59 s, ejaculate volume 0.25, 0.23, 0.23 and 0.26 ml, sperm count (X109) 1.739, 1.541,...

Author(s)
Besulin, V.; Sakhatskii, N.
Citation
Ptitsevodstvo, 1974, No. 10, pp 24-26
Abstract

Data were obtained on a breeding flock comprising approx. 10 000 females and 318 males . For males aged 180-220, 221-261, 262-302, 303-343, 344-384, 385-425 and 426-466 days, ejaculate volume averaged 0.32, 0.30, 0.41, 0.46, 0.50, 0.47 and 0.53 ml resp. At 210, 240, 270, 300, 330, 360, 390 and 420...

Author(s)
Belov, L.; Pudov, V.; Konovalova, N.
Citation
Ptitsevodstvo, 1979, No. 5, pp 32-33
Abstract

Semen was collected from 30 ganders held on a bench, and from 22 ganders held under the arm. For the 2 groups resp., the number of collections per male averaged 8.8 and 9.0, the number of successful collections 4.5 and 4.0, the percentage of ejaculates containing motile spermatozoa 62 and 66, and...

Author(s)
Csuka, K.; Stasko, J.; Spronc, A.
Citation
Vedecke Prace - Hydinarstvo, 1978, No. 16, pp 99-108

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