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Abstract

For 50 guineafowls reared in cages at a density of 32/m2 to 120 wk of age and 18/m2 from 10 to 20 wk, body weight averaged 27 g at hatching, 90 g at 2 wk, 450 g at 6 wk, 1000 g at 12 wk, and 1400 g at 20 wk. For ♂♂ maintained on deep litter, ejaculate volume averaged 0.056, 0.076 and 0.062 ml at...

Author(s)
Roĭter, Ya.
Citation
Ptitsevodstvo, 1988, No. 12, pp 1-19
Abstract

Rhenish females were inseminated with semen of Rhenish, Chinese and Large Grey ganders, and Chinese females with semen of Chinese, Large Grey and Rhenish ganders. For the 6 groups resp., the number of incubated eggs was 1318, 1479, 2591, 997, 642 and 3063, egg fertility 80.0, 82.0, 73.2, 76.4, 73.3 ...

Author(s)
Pimenov, B.; Davtyan, A.
Citation
Ptitsevodstvo, 1976, No. 4, pp 27-29
Abstract

Data are tabulated on egg fertility following AI. 942 200 eggs were incubated in batches in Feb., Mar., Apr., May and June in 1967-70. Egg fertility was highest (94.4-97.0%) at the beginning of hatching season, decreasing to 17.0-62.2% at the end. In 15 males , no significant correlations were...

Author(s)
Mogil'da, N. P.
Citation
Trudy. Kubanskii Sel'skokhozyaistvennyi Institut, 1973, No. 76 (104), pp 67-72
Abstract

In the 1965 laying season (Jan.-May) at the Starin Hatchery in Kiev Province, 2079 Moscow White ♀♀ hatched in April 1964 were artificially inseminated and 2010 controls hatched in March 1964 were naturally mated; the former were again inseminated 1-2 days after the 1st insemination and then every...

Author(s)
KUSNER, H. F.; et al.
Citation
Ptitsevodstvo, 1965, 15, 12, pp 15-18
Abstract

Ashurov, Z.M.; Rakov, L.F. [Increasing the performance of turkeys in Uzbekistan] : 3-4.Dalin, V.N.; Pigareva, M.D.; Kuznetsova, G.V. [Reproduction in caged hens and the use of artificial insemination] : 8.Fisinin, V.I.; Shkredov, V.M.; Spiridonov, I.P.; Chashchina, G.P. [Acclimatisation ability of...

Publisher
Moscow, Moskovskaya Sel'skokhozyaistvennaya Akademiya K.A. Timiryazeva., USSR
Citation
USSR, National Branch of the World's Poultry Science Association: World's Poultry Science Association, USSR Branch: Summaries of papers from the All-Union conference on poultry breeding, Alma-Ata, April 1972.: Rezyume dokladov na vsesoyuznoi konferentsii po ptitsevodstvu., 1972, pp 92 pp.
Abstract

In 1964, guinea-hens were artificially inseminated with White Plymouth Rock semen. Of 36 eggs set, 9 were infertile, 2 had blood spots, 4 embryos died, 9 suffocated [? at hatching], and 12 healthy hybrids hatched. The av. body weight of the hybrids was 29.0 g. at hatching and 2670 g. at 1 yr. of...

Author(s)
GROMOV, A. M.
Citation
Doklady Vsesoyuznoi Akademii sel'sko-khozyaistvennykh Nauk im V. I. Lenina, 1966, 11, pp 28-30

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