March 9, 2025
D

Definitive Host

definitive host: A host on which a parasite settles permanently. Farmers should be aware of definitive hosts in their livestock to manage parasitic infections. Regular deworming, proper hygiene, and monitoring of animal health can help control parasites and prevent them from establishing permanent hosts. Working with veterinarians to develop effective parasite management plans is essential for maintaining livestock health.

P

Podsol

podsol: A type of acid soil where organic matter and mineral elements have been leached from the light-colored top layer into a darker lower layer through which water does not flow and which contains little organic matter. Helpful content: Managing podsols involves soil amendments and appropriate crop selection. Farmers can improve soil fertility and productivity by adding lime and organic matter to counteract acidity.

L

Lowlands

Lowlands: Lowlands is an area of low land where conditions are usually good for farming, as opposed to hills and mountains, or highlands. Vegetation in the lowlands is sparse. Utilizing lowlands for farming can provide optimal growing conditions and enhance farm productivity.

A

Acid

acid: A chemical compound containing hydrogen which dissolves in water and forms hydrogen ions, or reacts with an alkali to form a salt and water, and turns litmus paper red. Knowledge of acid properties is important for farmers in soil management and crop nutrition.

G

Germ

germ: A microorganism that causes a disease, e.g., a virus or bacterium (informal). A part of an organism that develops into a new organism. The central part of a seed, formed of the embryo. It contains valuable nutrients. Wheatgerm. Knowledge of germs and their effects is essential for preventing and managing diseases in crops and livestock, ensuring farm productivity and health.

D

Dwarfing Rootstock

dwarfing rootstock: A plant that is normally low-growing, causing the plant grafted onto it to grow smaller than it would otherwise. Dwarfing rootstocks are used in fruit tree cultivation to control tree size and improve fruit production and management.

C

Cross-Pollination

Cross-Pollination: Cross-pollination noun the pollination of a flower with pollen from another plant of the same species. Compare self-pollination (NOTE: The pollen goes from the anther of one plant to the stigma of another.) COMMENT: Cross-pollination, like cross-fertilization and cross-breeding, avoids inbreeding, which may weaken the species. Some plants are self-fertile (i.e. they are able to fertilize themselves) and do not need pollinators, but most benefit from cross-fertilization and cross-pollination. Engaging in cross-pollination practices supports genetic diversity and crop improvement.

S

Spore

spore: the microscopic reproductive body of fungi, bacteria, and some non-flowering plants such as ferns. COMMENT: Spores are produced by plants such as ferns or by algae and fungi. They are microscopic and float in the air or water until they find a resting place where they can germinate. Managing spores helps farmers prevent disease outbreaks and ensure healthy crop growth, supporting productivity and quality.

T

Towbar

towbar: A strong bar at the back of a car or tractor, to which another vehicle can be attached to be pulled along. Proper use and maintenance of towbars can improve safety and efficiency in farm logistics.

H

Heather

heather: A plant (Calluna vulgaris) found on acid soils, common in upland areas. It is used by game birds such as grouse for cover and food. Managing heather growth can support game bird populations and provide grazing for livestock.

D

Drop

drop: A small amount of liquid that falls. In agriculture, drops can refer to the fall of immature fruit or the process of giving birth in livestock. Proper management of fruit trees and livestock can minimize losses and ensure healthy production.

P

Potassium

potassium: A soft metallic element, essential to biological life. Helpful content: Potassium is a critical nutrient for plant and animal health. Adequate potassium levels in soil and feed improve crop yields and livestock health, supporting sustainable agricultural practices.

S

Scraper

scraper: A steel-framed attachment for a tractor. It has a rubber scraping edge, and is used for heavy duty work, clearing slurry from farmyards. Farmers benefit from using scrapers to maintain clean and hygienic farmyards.

Soil Surface Sealing

The process by which the soil surface becomes hard and compacted, reducing water infiltration and seedling emergence. Soil surface sealing can be caused by heavy rainfall, irrigation, and soil management practices. For example, using cover crops and organic matter to reduce soil surface sealing and improve soil health for crop production.