(1999): Factors affecting milk production and prolificacy of Alpine goats in Lombardy (Italy). Small Ruminant Research, 32, 83-88.CREPALDI P., CORTI M., CICOGNA M., 1999 - Factors affecting milk production and prolificacy of Alpine goats in Lombardy (Italy). Small Ruminant Research 32, 83...
7-Top Ten Factors Affecting Milk Production 影响牛奶产量的十大因素
2005. Environmental factors affecting milk production in the Holstein Friesian population of Zimbabwe. Pakistan Journal of Biological Sciences 8: 989- 94.Kunaka K, Makuza SM (2005) Environmental Factors Affecting Milk Production in the Holstein-Friesian Population of Zimbabwe. Pak J Bio Sci 8: ...
In recent seasons a rapid increase in flushmilk volumes has emerged as a major problem for the dairy processing sector in the Waikato. A survey of commercial dairy farms in the Waitoa area is described. It considers 3 critical factors in flushmilk production: breed influence, calving date, ...
A 2-year longitudinal survey was carried out to investigate factors affecting milk yield in crossbred cows on smallholder farms in and around an urban cent... BSJ Msangi,MJ Bryant,PJ Thorne - 《Tropical Animal Health & Production》 被引量: 37发表: 2005年 SOME FACTORS INFLUENCING THE PRODUCTIO...
Milk production records of black (88), white (94) and brown (61) varieties of the Creole sheep located in Chiapas, Mexico, were used to measure some environmental effects that modify milk yield for 120 days (MY) and the characterization of the lactation curve. A mixed model with repeated ...
JA Rhone,S Koonawootrittriron,MA Elzo - 《Tropical Animal Health & Production》 被引量: 7发表: 2008年 Environmental factors affecting milk, fat and protein yields in Jersey cattle in Zimbabwe A study was carried out to establish the factors affecting milk, butterfat and protein yields in Zim...
线性模型对影响奶牛产奶性能的主要相关因素分析 Study on Main Factors Affecting Milk Performance of Dairy Cows Using General Linear Model 文档格式: .pdf 文档大小: 699.48K 文档页数: 3页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度:
This study was planned to study the herd composition, farming system, and reproductive traits and to evaluate the effect of season, stage of lactation and parity on milk production, and composition of camels kept under pastoral environment of central Punjab, Pakistan. Based on purposive sampling me...
The factors affecting milk production and milk production cost: C抬anakkale case - Biga. In this study, the relationship between milk production and the factors used in milk production have been analyzed and the cost of milk production has been... D Akt眉Rk,Z Bayramog虇Lu,F Savran,... ...