Survey results of 59 boar stud managers at BSMC IV Saint ...
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Survey results of 59 boar stud managers at BSMC IV
Saint Louis, Missouri, August 9-10, 2012 By Tim Safranski, University of Missouri
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Overview • Thirteen total sponsors
• Registrants from 20 U.S. states, Canada, Mexico, Brazil, The Netherlands, Spain, China, South Korea
• Conference held once every four years since 2000
• In 2012, 154 people registered and 59 took a ‘clicker’ as a stud manager; responses to multiple choice questions follow.
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• What is the capacity of your stud?
– A. 1-25
– B. 26-100
– C. 101-250
– D. 251-500
– E. >500
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• What is the present inventory?
– A. 0-25
– B. 26-100
– C. 101-250
– D. 251-500
– E. >500
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• What percentage of boars are housed in stalls?
– A. 0
– B. 1-25
– C. 26-50
– D. 51-75
– E. 75-100
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• How many full time people work in the stud (lab and barn combined)?
– A. 1
– B. 2-5
– C. 6-10
– D. 11-15
– E. >15
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• In a typical month how many doses are produced?
– A. 100-999
– B. 1000-4999
– C. 5,000-49,999
– D. 50,000-124,999
– E. >125,000
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• The stud is best described as:
– A. in house (stud and sow farms same owner)
– B. commercial (semen sold to other farms)
– C. network/coop
– D. custom collect
– E. other
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• Semen is mostly delivered:
– A. by internal courier to sow units
– B. by internal courier to central drop site
– C. picked up by customer/sow farms
– D. shipped commercial carrier (UPS, FedEX…)
– E. other
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• Primary semen packaging is:
– A. bottles
– B. bags/cochettes
– C. tubes
– D. bulk
– E. other
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• What percentage of new boars are culled as ‘untrainable’?
– A. 0
– B. 1-2
– C. 3-5
– D. 6-10
– E. >10
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• Is a specialized boar diet fed?
– A. yes
– B. no
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• The stud was:
– A. built specifically as a stud
– B. remodeled from another pig barn
– C. remodeled from some other facility
– D. some combination of the above
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• What percentage of ejaculates are discarded for quality reasons on an annual basis?
– A. 0-2
– B. 3-5
– C. 6-10
– D. 11-20
– E. >20
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• Do you tell sow units a withdrawal time after mating?
– A. yes
– B. no
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• If you use third party assessment how often?
– A. never
– B. weekly
– C. monthly
– D. quarterly
– E. annually
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• Does the stud have air filtration?
– A. yes
– B. no
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• What is the primary cooling system in the barn?
– A. fans
– B. drippers/misters
– C. cool cells
– D. air conditioning
– E. other
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• Do you have a four year college degree?
– A. yes
– B. no
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• Do your customers use:
– A. conventional AI (intra-cervical)
– B. post-cervical/intrauterine
– C. both intra-cervical and intra-uterine
– D. other
– E. unknown
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• Boars in the stud come from how many genetic sources?
– A. 1
– B. 2-3
– C. 4-5
– D. 6-10
– E. >10
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• Minimum % acceptable ‘normal morphology’ is:
– A. 50-59
– B. 60-69
– C. 70-79
– D. 80-89
– E. >90
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• Minimum % acceptable motility is:
– A. 50-59
– B. 60-69
– C. 70-79
– D. 80-89
– E. >90
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• Was the ‘motility’ you answered in Question 21 ‘total motility’ or ‘progressive motility’?
– A. total motility
– B. progressive motility
– C. other
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• Does the stud have experience with frozen semen?
– A. yes
– B. no
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• Semen quality is routinely analyzed using:
– A. microscope
– B. CASA
– C. flow cytometer
– D. biochemical markers
– E. a combination of 2 or more of above
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• Semen concentration is routinely analyzed using:
– A. visually assessed clarity/opaqueness
– B. spectrophotometer
– C. microscope
– D. CASA
– E. a combination of 2 or more of above
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• Annual % boar replacement rate is:
– A. 10-25
– B. 26-35
– C. 36-50
– D. 51-75
– E. >76
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• Primary reason boars are culled:
– A. genetic improvement
– B. sperm production
– C. semen quality
– D. lameness/health
– E. other
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• In the past three years the stud has tested positive for PRRS.
– A. yes
– B. no
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• In the past three years the stud has tested positive for flu.
– A. yes
– B. no
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• I attended the first Boar Stud Mangers Conference in West Lafayette, IN in 2000.
– A. yes
– B. no
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• I attended the second Boar Stud Mangers Conference in St. Louis in 2004.
– A. yes
– B. no
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• I attended the third Boar Stud Mangers Conference in St. Louis in 2008.
– A. yes
– B. no
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• I attended all three previous Boar Stud Mangers Conferences.
– A. yes
– B. no
– C. no, this is my first one
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• I arrived in Saint Louis by:
– A. car
– B. bus
– C. train
– D. plane
– E. other
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• I currently live in:
– A. United States
– B. Canada
– C. Mexico
– D. South America
– E. Europe
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• I ______ seen natural mating in pigs
– A. have
– B. have not
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• I have worked with pigs for _____ years.
– A. <1
– B 1-3
– C. 4-6
– D. 7-12
– E. >12
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• I have worked in boar studs for _____ years.
– A. <1
– B 1-3
– C. 4-6
– D. 7-12
– E. >12
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