Lake Scugog Historical Society Historic Digital Newspaper Collection

Port Perry Star, 24 Sep 1980, p. 7

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A ARS Soli ee % ol 5 -~ ef ERB TE MER A boon for smaller farm operators PORT PERRY STAR -- Wed., September 24, 1980 --17 Dairy cattle embryo transfer now routine by John B. McClelland Dairy farmer Lorne Disney of R.R, 3, Woodville, was a happy man last Friday afternoon. Two fertilized eggs had been flushed from the uterus of the best cow in his herd, and quickly implanted in two recipient cows, using a rela- tively new procedure in the dairy industry known as embryo transfer. Mr. Disney will be happier still if in 30 days it's found that the implanted eggs are developing normally, and end up in nine months as two new additions to his herd. Although the procedure of taking fertilized eggs from the uterus of one cow, and implanting them in another has been done for many years, it's only the past couple of years that it could be done in the farmer's barn, non-surgically without any kind of anaesthetic, and at a relatively cheap cost. Last Friday afternoon, veterinarians Dr. Roger Holtby and Dr. Gerry Green went to the Disney farm and in about three hours com- pleted the procedure of flush- ing the eggs and implanting them in two recipient cows. Last May, Dr. Holtby and Dr. Green formed #4 partner: ship as cattle reproductive veterinary specialists, and part of their busy practise consists of the embryo trans- fer procedure. Working out of an office in Sunderland and covering a wide terri: tory which includes Scugog Township, they have been averaging one procedure each week since last May. Cedar Creek by George Kilpatrick A family reunion was held recently at the home of the Rev. and Mrs. A. Woolcock when every member of her family attended. This was the first time since 1937 the family had been together. Three sisters from Nova Scotia, Frances MacDonald, Jean MacKay, and Kather- ine Currie; Louise Musson, Fort St. John, B.C., Nina Henry, Toronto, a brother Charles Henry and his wife, Royal Oak, Mich. attended. There was a reunion dinner at the Riverboat. Mr. and Mrs. Russell Doherty of the Sarnia area were last weekend visitors with Mr. and Mrs. Norris Doherty and family. They also visited Mr. and Mrs. Vic Larocque. George Kilpatrick called on Bruce Reeson last Satur- day on his 'way home from - the sale at Columbus church. Mr. and Mrs. Lorne Phare of Oshawa were Sunday after- noon visitors' with George. SEWING MACHINE call GIL RUMMENIE 986-5319 Or Drop Off At MODERN TEXTILES TTT Te [TTT Te ITT Although the success rate for embryo transfers is about 60 per cent, or just slightly under the success rate for artificial insemina- tion in cattle, Dr. Holtby says the procedure does have some advantages for dairy farmers. Firstly, because as many as 28 fertilized eggs can be flushed from one cow at one time and implanted in reci- pients, it allows a farmer the potential to improve his herd over a relatively short period of time. Normally, one cow will be bred once a year and give one calf. Embryo transfers allow the farmer to select the best cow and have her artificially inseminated with semen from a top pedigree bull. The recipient cow which receives a fertilized egg can be a run of the mill animal, but if all goes well nine months later, the calf born will have all the genetic characteristics of the top of the line parents. Up until about three years ago, the procedure involved Dr. Gerry Green [left] holds syringe used to implant embryo into recipient cow. Dairy farmer Lorne Disney looks on. MOFFAT "=m GUERNEY === INGLIS ALUMINUM STORM DOORS Painted and ready to install, these aluminum doors fit securely to ensure there's no place for heat to escape. - Available in assorted colours. Complete with hardware. 10% OFF (In Stock Only) ALUMINUM WINDOWS Enhance the appearance of your house and reduce winter heat loss. From... $21.40 surgery both to remove the fertilized eggs from the donor and to implant them into the recipients. That was costly and beyond the reach of all but the most affluent farmers. The procedure starts with the injection of a hormone known as follicle into the donor cow to make her '""super-ovulate" more than the normal one egg during an ovulation period. The cow is then artificially inseminated (Turn to page 10) BRAEMORE GREENBANK FURNITURE & APPLIANCES - New & Used - RECLINER CHAIRS *185. .. I *399. su .. ea. $59.00 &up 2 Pc. CHESTERFIELD & CHAIR SUITE ..... HEXAGON END TABLE ........ GOOD, USED FURNITURE & APPLIANCES WANTED. "OPEN: Daily to 6:00 P.M.; Fridays to 8:00 P.M. -- * FREE INSULATION You could qualify for a Government CHIP grant. Under the government's CHIP programme, you could be eligible for a rebate of up to $350 on the cost of re-insulating any home built before 1961. Plus, you could also receive PATIO STORM DOOR 1/3 the cost of tha labour, up to '$150. So don't delay. 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