18 Questions
What is the color of the semen when evaluating it for artificial insemination?
Creamy white
What is the recommended time of day for collecting semen for artificial insemination?
Morning
Which phase feeding method involves providing swine with feed based on their growth stage and nutritional requirements?
Phase feeding
What are the signs of estrus in swine that indicate sexual receptivity?
Swelling of the vulva and frequent urination
Which animals would be categorized under 'fatteners' when marketing swine products?
Young piglets
In artificial insemination, what is the significance of collecting the 2nd fraction of semen?
It contains more sperm-rich fluid
What is the primary advantage of crossbreeding in swine production?
Increase profit through hybrid vigor
When is the deworming schedule for sow/gilt recommended in the program?
1-2 weeks before breeding
Which common pesticide is used for control of fly/mosquitoes in swine production?
Cyfluthrin
How often should boars be dewormed according to the schedule?
At least 2x/yr
What is the main purpose of the Mycoplasma vaccine mentioned in the vaccination program?
Control respiratory diseases
Which type of breeding technique involves crossing breeds that have common ancestry but not direct parent-offspring relationship?
Outbreeding
What is the recommended age for fatteners before being acceptable in the market?
5 months
What is the purpose of fasting swine 12-24 hours before slaughtering?
To induce thorough bleeding
What meat quality standard does pork labeled as DFD represent?
Dark purplish red, Very Firm, Dry
Which of the following is a problem associated with young boars in swine production?
Watery meat due to low water holding capacity
How does relaxation of swine before slaughtering help in ensuring meat quality?
Decreases lactic acid production
What percentage range is considered acceptable for marbling in pork quality standards?
20-35%
Test your knowledge on the deworming program and schedule for pigs, covering deworming timelines for piglets, grower/fattener, sow/gilt, and boars. Also includes commonly used pesticides for flies/mosquitoes and rodents. Name: Dela Cruz, Paul Jetro S.
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