id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-13220	Gu, Yingliang	Optimization Model for Captive Breeding of Lake Sheep Based on Space Utilization	2023	6	.pdf	application/pdf	4148	118	49	The first batch of the first round of lamb fattening start time is 209 days, the base ewes are 336, the number of lambs out of 672, then the first batch of the annual output is 1174; the second batch of the first round of lamb fattening start time is 229 days, the base ewes are 14, the number of lambs out of 24, then the second batch of the annual output is 38; the third batch of the first round of lamb fattening time is 399 days The first round of lambs for the third batch is 399 days, the foundation ewes are 62 and the number of lambs fledged is 124, so the annual lambing quantity for the third batch is 113; so the total annual lambing quantity for the first round of lambs for the three batches is 1325; The number of sheep pens is calculated when the first round of lambs of the third batch are fattened, the first batch of lambs need 48 pens, the foundation ewes need 42 pens, the breeder rams need 6 pens; the second batch of foundation ewes need 1 pen, the lambs need 1 pen; the third batch of foundation ewes need 5 pens, the lambs need 9 pens; so the total number of pens needed is 112, the number of shortfalls in the number of sheep pens is zero. The specific implementation process of the algorithm is as follows: Divide a number of sheep pens from the total number of pens and mark the use in these pens as 'natural mating' and the rest as 'idle'.	cache/fbem-13220.pdf	txt/fbem-13220.txt