D

dextrose: A simple sugar found in fruit and also extracted from corn starch. Dextrose is commonly used as a sweetener and in food processing. Farmers producing crops high in dextrose, such as corn, should focus on proper cultivation, harvesting, and processing techniques to maximize yield and quality. Understanding the market demands for dextrose can help optimize production and marketing strategies.

deep-litter: A system of using straw, wood shavings, sawdust, or peat moss for bedding poultry or cattle. COMMENT: For poultry, an inch of well-composted horse manure is laid down first, on which wood shavings, peat moss, or cut straw are placed. The litter is changed after each crop of birds. Deep litter also has value as manure. For cattle, straw, shavings, and sawdust form a deep litter. Warmth is given off as faeces in the litter ferment, and additions of fresh litter can be made on top of the old. Deep-litter systems can improve animal welfare and farm hygiene. Farmers should manage deep litter by regularly adding fresh material and monitoring moisture levels to prevent the buildup of harmful pathogens. The resulting composted litter can be used as a valuable fertilizer, enhancing soil health and reducing waste.

Doyenne du Comice: A variety of dessert pear, originating in France. The fruit are very round and mature slowly. Doyenne du Comice pears are prized for their sweet flavor and juicy texture.

discourage: To try to stop someone from doing something by making it difficult or unpleasant. Discouraging certain behaviors or practices may be necessary for maintaining farm productivity and safety. Farmers should establish clear rules and guidelines for farm operations and ensure that all workers follow them. Implementing proper training and supervision practices will aid in maintaining discipline and achieving farm goals.

dead-in-shell: Referring to chicks which die in the egg because they cannot break out, or can only break part of the way out of the shell. Farmers should monitor incubation conditions to reduce the incidence of dead-in-shell chicks. Maintaining proper temperature, humidity, and ventilation in incubators will improve hatch rates and ensure healthier chicks. Regularly inspecting and adjusting equipment can prevent losses and improve overall productivity.

Duroc: A breed of pig originating in the eastern USA, imported into the UK for cross-breeding. The pigs are red in color. Duroc pigs are known for their meat quality and growth efficiency, making them a popular choice for pig farmers.

DOM: An abbreviation that can refer to digestible organic matter or dry organic matter. Understanding these terms is crucial for farmers managing soil health and composting processes, ensuring that organic matter is effectively used to improve soil fertility.

drift: To float in the air onto areas that are not to be sprayed. Drift can lead to unintended exposure of crops or areas to pesticides or fertilizers, which can be harmful. Farmers should use techniques to minimize drift, such as proper nozzle selection and application methods.

desiccant: A substance which dries something. A type of herbicide which makes leaves wither and die. Desiccants can be used to manage moisture levels in storage or as herbicides in crop management. Farmers should use desiccants carefully, following label instructions and safety guidelines. Understanding the applications and impact of desiccants can help in selecting the right product and application method for specific needs.

dobro: A type of guitar with a metal resonator instead of a wooden soundboard. While not directly related to farming, understanding traditional and cultural practices like playing the dobro can provide valuable insights into rural life. Farmers should engage with cultural activities to enhance their knowledge and appreciation of rural heritage. Understanding the significance of cultural practices will aid in promoting community engagement and resilience.