R

rooting compound: A powder containing plant hormones (auxins) into which cuttings can be dipped to encourage the formation of roots. Using rooting compounds supports successful plant propagation and nursery operations.

rustling: The crime of stealing cattle or horses. Preventing rustling protects farm assets and ensures livestock security.

row crop tractor: A lightweight tractor with a narrow turning circle and adjustable wheel track widths, used by market gardeners and farmers who grow row crops. Using row crop tractors supports efficient cultivation and crop management.

respiratory quotient: The ratio of the amount of carbon dioxide passed from the blood into the lungs to the amount of oxygen absorbed into the blood from the air. Abbreviation: RQ. Monitoring respiratory quotient helps farmers assess livestock health and optimize feeding strategies.

rumination: The process by which food taken to the stomach of a ruminant is returned to the mouth, chewed again, and then swallowed. Understanding rumination supports effective livestock feeding and health management.

rhubarb: A perennial plant (Rheum rhaponticum), of which the leaf stalks are cooked and eaten as dessert. It has a high oxalate content and the leaves are toxic. Growing rhubarb diversifies farm produce offerings and meets consumer demand for fresh and processed rhubarb products.

rural recreation: Same as countryside recreation. Promoting rural recreation supports agritourism and enhances farm income.

Regional Development Agency: An organization which promotes the social and economic benefits of living in a region and undertakes projects to bring new industries and jobs to the region. Abbreviation: RDA. RDAs support rural development and economic growth, benefiting farmers through improved infrastructure and market access.

refrigerator: A device for cooling produce and keeping it cool. Using refrigerators helps farmers maintain the quality and freshness of their products.

REACH: Abbreviation for Registration, Evaluation, Authorisation and Restrictions of Chemicals. This regulation ensures that chemicals used in agriculture are safe, protecting farmworkers, consumers, and the environment.