Poultry 4

Question 1

defined as the set of sanitary and preventive measures that, if applied permanently, prevent, and avoid the entry and exit of infectious disease

Answer 1

biosecurity

Question 2

objectives of biosecurity

Answer 2

• to limit the introduction of infection into a poultry operation
• to reduce lateral spread between units following an initial outbreak

Question 3

how many meters away should medium and large scale piggery and poultry shall be
-small scale

Answer 3

1,000 meters away from built up areas
- 500 meters away

Question 5

piggery and poultry shall be located at what radius from sources of ground and surface drinking water

Answer 5

25 meter radius

Question 6

entry amd exit of all birds at the same time, the same group enters and leaves. no crossing of group of birds

Answer 6

all-in-all-out system

Question 8

vital biosecurity process that every farm mist implement to control various diseses like Marek’s disease, Newcastle d. or avian infectious bronchitis and etc

Answer 8

vaccination

Question 9

contains an intact but weakened pathogen. providw long lasting immunity

Answer 9

modified -live (attenuated)

Question 10

contains completely inactivated pathogen, which is no longer infectious. provide short term immunity thus regular booster shots are needed

Answer 10

inactivated (killed)

Question 11

developed using recombinant DNA technology, genes from a payhogen is inserted into a harmless host organism which then produces antigens

Answer 11

recombinant

Question 12

made by inactivating toxins produced by pathogens, aims to protect animals against bacterial disease caused by toxins rather than bacteria themselves

Answer 12

toxoid

Question 14

mist be stric when necessary.the withdrawal period of these must always be considered

Answer 14

medicines

Question 15

the time period req. after cessation of treatment to assure that drug residues in poultry meat and eggs are below the maximum residue limit

Answer 15

withdrawal period

Question 16

test such as necropsy, microbiological samples, serologies, or histopathology can be conducted to identify possible cause of death

Answer 16

mortality

Question 17

rest period of flocks to reduce the risk of disease passingbetween bird batches

Answer 17

down time

Question 18

-recommended down time after a disease outbreak
-abscence of disease outbreak

Answer 18

-21 days
-14 days

Question 19

process of washing, cleaning, and eliminating of dust, debris, and germs on the surface

Answer 19

sanitation

Question 20

method of destroying pathogenic microorganisms and removing most organisms present on the surface. kills most disease causing germs

Answer 20

disinfection

Question 21

handling and killing all microbial and forms of bacteria, fungi, and viruses

Answer 21

sterilization

Question 22

process of eliminating insects, vermin, and similar unwanted plagues of pests

Answer 22

disinfestation

Question 23

a two step process
step 1- dry cleaning
step 2- wet cleaning

Answer 23

cleaning

Question 24

final result of disinfection depends on many factors like

Answer 24

1. clean surface
2. label use
3. non-porous surface
4. contact time
5. proper dilution

Question 25

ways to apply disinfectant

Answer 25

1. fogging
2. spraying
3. fumigation

Question 27

3 methods to control rodents

Answer 27

a. farm management
b. mechanical control
c. chemical control

Question 28

2 way farm management
2 way mechanical control
1 way chemical control

Answer 28

1a. eliminating hoding places and nesting sites
1b. remove food and water
2a. snap traps
2b. glue boards
3a. rodenticide