P

photosynthesis: The process by which green plants use sunlight to synthesize nutrients from carbon dioxide and water. Understanding photosynthesis helps farmers optimize growing conditions for their crops.

parasitism: A state in which one organism, the parasite, lives on or inside another organism, the host, and derives its nourishment and other needs from it. Managing parasitism in crops and livestock is vital for preventing economic losses.

Polwarth: An Australian breed of sheep (from Lincoln and Merino) which gives fine wool. Helpful content: Polwarth sheep are known for their high-quality wool and adaptability to various climates. Farmers can benefit from raising this breed due to its dual-purpose nature, providing both meat and wool, and its suitability for different farming conditions.

PMR: Abbreviation for partly mixed ration. Helpful content: Using a partly mixed ration can improve feed efficiency and animal performance on dairy and livestock farms. This feeding strategy ensures that animals receive balanced nutrition, leading to better health and productivity.

primaries: The main feathers on a bird’s wing. Also called flight feathers. Helpful content: Understanding the function and health of primary feathers is important for poultry farmers. Proper feather management can enhance bird welfare and productivity, especially in egg-laying and meat production.

pannage: 1. Pasturage for pigs in a wood or forest 2. The corn and beech mast on which pigs feed. Utilizing natural resources for pig grazing can reduce feed costs and improve forest management.

pear: A pome fruit of the genus Pyrus used for dessert fruit, cooking, or for fermenting to make perry. In the UK, William’s Bon Chretien, Conference, and Doyenne du Comice are popular dessert varieties, while William’s is also commonly used for canning. Growing pears provides a valuable fruit crop that can be sold fresh, processed, or used in beverages.

pod up: To begin to develop pods. Helpful content: Monitoring the podding stage of crops like beans and peas is crucial for timely harvesting. Farmers can optimize yields and quality by tracking this developmental stage and adjusting management practices accordingly.

press: To crush fruit or seeds to extract juice or oil. Helpful content: Pressing is a critical step in producing high-quality juices, oils, and other products. Farmers can improve product quality and efficiency by using appropriate pressing techniques and equipment.

peatland: An area of land covered with peat bog. Managing peatlands sustainably helps in conserving biodiversity and mitigating climate change.