BUTLER (Butler Co.) Penn sylvania Polled Herford Junior Association members held its Pre view Show here at the Butler County Fairgrounds on Saturday, May 23. A totalof 29 head competed for top honors in preparation to the junior member’s trip to the Na tional Show to be held in July at Springfield, 111. Zach Dye, Amity, with BVF Clarene's Z Boy, grand cham pion bull at the 1998 Pennsylvania Polled Hereford Preview Show. Connie Shaw, Ohio, with her grand champion steer at the Pennsylvania Polled Hereford Preview Show. Cody and Dana Filges, Butler, with the grand champion cow-calf pair at the 1998 Pennsylvania Junior Polled Here ford Preview Show at the Butler Fairgrounds. Junior Association Holds Preview Show Jessica Dye of Amity, Wash ington County, exhibited her April 1997 yearling heifer, Boyd Fas cination 7087, to champion hon ors in the owned show, while Matt Cross of Kennerdell, Venango County, showed his May 1997 heifer, HJF Bottomline BG, to re serve honors. Emilie Miller of Womelsdorf, Berks County, ex hibited her March 1997 yearling heifer, ECM Ric-Key 701, to top honors in the brcd-and-owned di vision. Jessica Dye’s November 1997 heifer calf, BVF Victoria 26G, was the reserve champion in the bred-and-owned show. In the showmanship competi tion, Randall Dye of Amity was champion showman in the Pee- Wee division (age 7-9), Jessica Dye was champion Junior Show man (Age 10-14), and Connie Shaw, Newcomerstown, Ohio, was champion Senior Showman (Age 15-21). Go-getter awards were given to Emilie Miller, Samuel Reimer of Butler, Butler County, and Cody Biddle, of Seneca, Venango County. In other business, the Junior As sociation elected officers for the upcoming year. They include pre sident, Matt Cross; vice president, Luke Vogel, of Evans City, Butler County; secretary, Emilie Miller; and treasurer, Cody Filges, of But ler, Butler County. BULLS Clast 1 Brad A Owned Bulla; 1. Zachnah Dye, BVF Clarene’s Z Boy, grand champion. STEERS Clast 2 (Calved Before 3/31/97): 1. Con nie Shaw, grand champion, 2. Amanda Fra zier, of Goergetown, Beaver County, reserve champion, 3 Matt Cross Class 3 (Calved Attar 4/1/97: 1 Emilie Miller, 2 Cod/ Biddle. COMING ARE YOU PREPARED? R. Michael Hulet Department of Poultry Science Penn State University Recently, weather icports showed unseasonably warm tem peratures m Arkansas and Texas, triple digit weather? I havem't heaid ol disastious ellccts on poul try production in that area, but certainly without adequate house and bird management preparation, mortality, moibidity, reduced gain and mellicieney of performance would have occurred In areas in the South, the producers expect the weather to turn warm to hot and make plans to ameliorate the effects. If they dom't prepare, they suf fer the consequences. As the old saying goes Ilf you fail to plan, you plan to fail!. The time to prepare for avoiding the effects of high ambient temperature is now. The two strategies that are used to diminish the effects of high tem perature on poultry are mainte nance of ventilation equipment and reviewing what to do in when high temperatures endanger your poultry flock. Many times we get distracted and forget to prepare for the advent of summer weather. It is usually the early heat spell that causes the greatest damage and loss of birds due to heat stress than when birds have been gradually acclimated to higher temperatures in the middle of the summer Therefore, take the covers off your tunnel fans, get your migra tion fences out, reset the phases on your computei controls or think about what has to be done as far as ventilation and fogging and at what temperatures. If you canft remember, find someone who does know before you are in Lancaster Farming, Saturday, June 27, 1998-C9 Emile Miller, Womelsdorf, with ECM Rlc-key 701, grand champion bred and owned heifer at the Pennsylvania Polled Hereford Preview Show. COW-CALF PAIRS Class 4: 1. Cody Filges, CL Grandeta, 3-5-94, with 3-24-98 bull calf, grand champ ion; 2 Luke Vogel, DCF 25C Vaquenta 626, 3-7-96 with 3-1-98 heifer calf, reserve cham pion. HEIFERS Class 5(9/1/97-12/31/97); 1 Jessica Dye. reserve champion bred & owned, 2 Randall Dye. Class 6 (5/1/97-8/31/97): 1 Matt Cross, reserve champion, 2. Luke Vogel. Class 7 (4/11/97-4/31/97): 1 Benn Cross, the middle of a crisis Also, re mind your employees what needs to be done in high heat and hu miditv situations The first equipment that comes to mind in making sure you arc prepared for summer weather is youi tans Fans arc rated lor a particular efficiency to work within your house, but if thc\ have dirty blades, if the wire mesh is coated with dust, it the shuttcis aic stuck and dirty, and it the lan belt is loose, then you arc loosing precious air velocity, and volume that should be used to ventilate your birds The next machinery that needs attention is the fogging system Have you taken the nozzles out and -.oaked them in vinegar or some solution to get them clean and clear from particles that might inhibit their ability to deliver the right volume of water and in the right droplet size to maximize evaporative cooling? If not, now is the time. The pump also needs to be checked and water line rinsed and sanitized. Other strategies to remember during high heat situations are to remove the feed from the bird in the heat of the day. The reason is that the consumption of feed pro duces heat during digestion and adds to the heat stress of the birds. One effective way to get this done is to raise the feed line while there is still feed in it early in the morning. Raising the feed line gives the m BUILD! 2 Scott Reimer Clast 8 (4/li»7-4/10/97): 1. Jessica Dye, grand champion, 2 Luke Vogel, 3 Samuel Reimer Clast 9 (3/9/97-3/31/97): 1. Emilie Miller, champion bred & owned, 2 Connie Shaw, 3 Randall Dye Class 10 (3/1/97-3/8/97): 1. Zach Dye. 2 Emilie Miller, 3 Charles Vogel Class 11 (1/1/97-2/28/97); 1 Elizabeth Dye, 2 Scott Reimer, 3 Samuel Reimer Clast 12 (9/1/96-12/31/96); 1 Cody Bid dle birds added floor space and allows all buds to cat all the way down the Iceder line when the leed is re lumed to the birds Otherwise, the birds cause stress and carcass damage as they crowd the feeders when the auger fills the leed pans On the other hand, water helps to cool birds. We have found that the water in the water lines rapidly reach ambient temperatures. That means, when the temperatuie reaches ‘-'>s degrees m the house, the temperature of ihc water m the line is 95 degrees and inhibits some consumption by the birds Where ate the water lines usually placed in poultiy houses' Neat the idling, one ot the holler niai es in the house Flushing ol hot walei lines is thought oMis a good strategy. Jl ‘ However, when the templVa tuie reaches 95 degrees or highei, birds domt drink much no matter wbat the lempciatuie ol the watei - Thcielore. refreshing water lines is ol mote value toward the end ol the day when the biids go back on Iced Because ol the feed and wa ter refusal by birds during very high temperatures, the other strategies of increasing airflow over the birds, evaporative cooling and leed removal during the heat of the day become very important management techniques The story is told ol the em ployee who listed m his |ob ap plication that his greatest asset was his ability to sleep when the wind blows. When the strong winds came, the employer went to check out his farm and found all in order because his employee had been prepared and was fast asleep in the barn. May,you be able to sleep when the temperature gets hot because your houses arc prop erly prepared and your equipment is properly maintained. □ FUTURE-