Zobrazeno 1 - 4
of 4
pro vyhledávání: '"James W. Banda"'
Dedicated to Professor Dr. Erhard Kallweit on the occasion ofhis 65,h birthday Summary Genetic and phenotypic parameters for lactation average individual cow SCC in Holstein cattle were estimated. Records from the Zimbabwe Dairy Services Association
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d652eb6211d25fde5198899b6e723b63
https://www.arch-anim-breed.net/44/129/2001/
https://www.arch-anim-breed.net/44/129/2001/
Publikováno v:
Scopus-Elsevier
Animal performance monitoring is of enormous value for management decision-making at the individual farmer level as well as for the industry and country as a whole. The aim of the study was to develop a performance monitoring tool for existing smallh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0780e25bd9f188c0229badcd1dcf69b2
https://doi.org/10.5194/aab-55-427-2012
https://doi.org/10.5194/aab-55-427-2012
Publikováno v:
Archives Animal Breeding. 44:23-32
Genetic trends based on 30 395 records with parities 1 to 8 were estimated using average information restricted maximum likelihood algorithm (AIREML), which had overall mean, herd, month of calving, year of birth, parity and linear and quadratic effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c30632d7e31fa20ad5366e564e12c9f5
https://doi.org/10.5194/aab-44-23-2001
https://doi.org/10.5194/aab-44-23-2001
Publikováno v:
Tropical animal health and production. 44(7)
The aim of the current study was to characterise and evaluate production system of smallholder dairy farmers using an index based on combined score of animal welfare and milk quality. Farms were grouped into three categories, tier 1, tier 2 and tier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::423d8be15af4fa31c35bf4063428071a
https://pubmed.ncbi.nlm.nih.gov/22290501
https://pubmed.ncbi.nlm.nih.gov/22290501