- ice wall
- idler auger
- idler module
- idler roller for manure belt
- immunodepression
- impeller
- in heat
- in small portions
- in standing position
- in-between function
- in-pig gilt
- indigestible
- indirect combustion
- individual feeding
- individual housing
- individual sow cubicle
- individual weight
- infection
- infection pressure
- infectious
- infectious enteritis of swine
- infertility
- inflammation
- influx depth
- infrared heater
- infusion
- ingredient
- inhibits growth of bacteria
- initial growing period
- initial weight
- inject
- injection
- inlet flap
- inlet funnel
- inner aisle
- inner rim
- input
- input auger
- input material
- insect farming
- inseminate
- insemination
- insemination area
- insemination door
- insemination index
- insert mat
- inside low pressure
- inside silo
- inside temperature
- inspection aisle
- inspection of hens
- installation
- installation of hens
- instruction board
- intake air
- intake nozzle
- integration of gilts
- integrator
- intermediate tank
- intestinal disease
- iron administration
- irrigator