id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ct-9527	Fricke, Paul 	Evolution of fertility programs for lactating dairy cows	2019	12	.pdf	application/pdf	9674	430	50	Detection of estrus followed by fixed time artificial insemination Artificial insemination to a detected estrus continues to play an important role in the overall reproductive management program on almost all dairy farms.1 Use of detection of estrus alone for submitting lactating dairy cows for first AI, however, generally results in poor reproductive performance because of 2 broad limitations associated with detection of estrus. Valenza A, Giordano JO, Lopes Jr G, et al: Assessment of an accelerometer system for detection of estrus and for treatment with gonadotropin-releasing hormone at the time of insemination in lactating dairy cows.	cache/ct-9527.pdf	txt/ct-9527.txt