@conference {40763,
	title = {Estimation of lactation yield from repeated measures of test day yields},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {56},
	year = {1996},
	month = {Jan},
	pages = {16-18},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	abstract = {Test day production records were combined into a measure of lactation  yield for the purposes of genetic evaluation of lactation production in dairy  cattle. The lactation yield estimation adjusts for test day environment,  standardises lactation length, takes account of culling and weights test day  records according to number of tests, stage of lactation at test and intervals  between tests. Any combination of tests can be used allowing for inclusion  of records in progress or incomplete lactation in genetic evaluation. },
	issn = {1176-5283},
	author = {Johnson DL}
}
