O

organic farming: A method of farming which does not involve the use of artificial fertilizers or pesticides. Organic farming emphasizes sustainable practices that improve soil health, biodiversity, and ecological balance. Farmers can benefit from organic certification to access premium markets and reduce reliance on synthetic inputs.

Organization for Economic Cooperation and Development: An international intergovernmental association set up in 1961 to coordinate the economic policies of member nations. Abbr OECD. The OECD provides valuable economic data and policy recommendations that can help farmers stay informed about global market trends and make strategic decisions. Engaging with OECD resources can support farm business planning and improve competitiveness.

oestrous cycle: The pattern of reproductive activity shown by most female animals, except most primates. Understanding the oestrous cycle is crucial for effective livestock breeding. Farmers can benefit from monitoring and managing the oestrous cycle to improve reproductive success and increase herd productivity.

outfall: A pipe from which sewage, either raw or treated, flows into a river, lake, or the sea. Also called outfall sewer. Managing outfalls is crucial for preventing water pollution and protecting environmental health. Farmers can benefit from implementing proper waste management practices to ensure compliance with environmental regulations.

outhouse: A farm building which is not attached to the main farmhouse, and may be used for storage or for keeping poultry. Proper management and maintenance of outhouses can improve farm efficiency and biosecurity. Farmers can benefit from using outhouses for organized storage, equipment housing, and livestock shelter.

organic fertiliser: A fertiliser made from dead or decaying plant matter or animal wastes, such as leaf mould, farmyard manure, or bone meal. Organic fertilizers improve soil fertility and structure. Farmers can benefit from using organic fertilizers to enhance soil health, reduce input costs, and support sustainable farming practices.

optimise: To make something as efficient as possible. Optimizing farm operations can improve productivity and profitability. Farmers can benefit from applying best practices in resource management, technology adoption, and process improvement to achieve sustainable growth and efficiency.

Over Thirty Month Scheme: A scheme supporting farmers by providing payment and support for the disposal of cattle born or reared in the United Kingdom before August 1996. This helps farmers manage older cattle, comply with regulations, and maintain a healthy and productive herd.

OSR: Oilseed rape. Oilseed rape is a versatile crop that can improve farm income and soil health. Farmers can benefit from rotating oilseed rape with other crops to enhance yields and reduce pest pressures.

overtopping: Cutting too much off the top of a plant when preparing it, such as when preparing sugar beet. Avoiding overtopping is important for maintaining plant health and maximizing yields. Farmers can benefit from understanding proper pruning and harvesting techniques to optimize crop performance.