P

performance test: A record of the growth rate in an individual animal over a given period of time, when fed on a standard ration. Performance testing gives the breeder a better chance of identifying genetically superior animals. Conducting performance tests helps in selecting high-performing livestock, improving herd productivity and profitability.

permanent grassland, permanent pasture: Land that remains as grassland for a long time and is not ploughed. Maintaining permanent grasslands provides sustainable grazing areas and improves soil health through natural vegetation.

purebred: Referring to an animal which is the offspring of parents which are themselves the offspring of parents of the same breed. Helpful content: Raising purebred animals can enhance genetic consistency and performance in livestock. Farmers can benefit from breed-specific traits that improve productivity and market value.

primed seed: Seed which has been moistened to start the germination process before sowing. Helpful content: Using primed seeds can improve germination rates and early plant growth, leading to better crop establishment and yields. This technique is particularly beneficial in challenging growing conditions.

pileup pileup pileup: A large number of vehicles or animals that have come to a stop or are blocking a road or path. Managing farm traffic efficiently ensures smooth operations and prevents accidents.

plant senescence: The final stage in the life cycle of a plant, leading to the death of part or all of the plant. Helpful content: Knowledge of plant senescence is important for farmers as it determines when they should harvest a crop in order to ensure it is of the highest possible quality. Timely harvesting can maximize yield and maintain produce quality.

protein equivalent: A measure of the digestible nitrogen of an animal feedingstuff in terms of protein. Helpful content: Understanding protein equivalents aids in formulating balanced diets for livestock. Farmers can ensure that feed provides sufficient protein for growth, milk production, and overall health.

Potash Development Association: An organization that provides industry information for those working in fertilizer sales. Abbr PDA. Helpful content: The Potash Development Association offers valuable resources and guidance on potash use in agriculture. Farmers can benefit from their research and recommendations to optimize fertilizer application and improve crop performance.

parkland: Grazed grassland or heathland with large individual trees or small groups of large trees, usually part of a designed and managed landscape. Proper management of parklands can enhance biodiversity and provide sustainable grazing.

Pekin: A breed of table duck. It has buff-colored feathers and bright orange feet, legs, and bill. Raising breeds like Pekin can provide high-quality meat and eggs, meeting market demands.