H

Half long: A sheep produced by crossing a Cheviot ram with a Blackface ewe. Crossbred sheep like the Half long can combine traits of both breeds, leading to better adaptability and productivity.

histidine: An amino acid which is considered essential in infants and children. Ensuring proper nutrition for livestock supports their growth and productivity.

Hg: Symbol for mercury. Understanding mercury levels is important for maintaining environmental and animal health on the farm.

holdover: A situation where a tenant farmer uses buildings and crops on a farm, after leaving the farm at the end of a tenancy. Managing holdover situations ensures smooth transitions and continued farm productivity.

hatch: To become mature and break out of the egg. Managing the hatching process effectively ensures the healthy growth of poultry, increasing flock productivity.

honey fungus: A fungus which primarily attacks trees and shrubs. Managing honey fungus ensures healthy tree and shrub growth on the farm.

high mortality rate: A high percentage of animals in a group which die. Managing animal health and welfare effectively reduces mortality rates and ensures a productive livestock operation.

hybridisation: The production of hybrids. Practicing hybridisation improves crop and livestock performance and productivity.

hand pulling: The act of pulling weeds or plants out of the ground by hand. Hand pulling weeds helps maintain crop health and reduces the need for chemical herbicides, promoting sustainable farming practices.

hydropower: Same as hydroelectric power. Utilizing hydropower provides a renewable energy source for farm operations.