Optimum frequency and time of weighing hen eggs during egg yield recording
1987
Lazar, V. | Jerabek, S. | Stavkova, J. | Machal, L. | Schutzova, I. | Divecky, V. (Vysoka Skola Zemedelska, Brno (Czechoslovakia))
AGROVOC关键词
书目信息
页码
pp. 147-154
其它主题
Gallina ponedora/ razas; Seleccion; Analyse statist; Analisis estadistico; Ovulo; Eclosabil0424ite; Layer chickens/ breeds; Poule pondeuse/ race
语言
捷克语
注释
2 graphs, 5 tables; 4 ref. Summaries (Cs, De, En, Ru)
类型
Summary
1988-08-15
AGRIS AP