Herbicide – Definition & Detailed Explanation – Horticultural Terms Glossary

What is an herbicide? An herbicide is a type of pesticide specifically designed to control or kill unwanted plants, commonly referred to as weeds. Herbicides are used in agriculture, forestry, landscaping, and gardening to manage vegetation and improve crop yields. They work by disrupting essential plant processes, such as photosynthesis or growth regulation, leading to … Read more

Turgor Pressure – Definition & Detailed Explanation – Botanical Terms Glossary

What is Turgor Pressure? Turgor pressure is the pressure exerted by the fluid (usually water) inside the central vacuole of a plant cell against the cell wall. This pressure is essential for maintaining the rigidity and shape of plant cells, allowing them to stand upright and support the weight of leaves, flowers, and fruits. Turgor … Read more

Vigor Assessment – Definition & Detailed Explanation – Arboriculture Glossary

What is Vigor Assessment? Vigor assessment is a method used in arboriculture to evaluate the overall health and vitality of trees. It involves a systematic evaluation of various factors that contribute to the tree’s vigor, including its growth rate, leaf color, branch structure, and overall appearance. By assessing a tree’s vigor, arborists can determine its … Read more

Variegated Leaves – Definition & Detailed Explanation – Identification and Classification Of Trees Glossary

What are variegated leaves? Variegated leaves are leaves that have more than one color on their surface. This color variation can manifest in different patterns, such as stripes, spots, or marbling. Variegated leaves are often prized for their aesthetic appeal and can add visual interest to a garden or landscape. What causes variegation in leaves? … Read more

East African Camphorwood (Ocotea Usambarensis) – Definition & Detailed Explanation – Tree Types Glossary

I. What is East African Camphorwood (Ocotea Usambarensis)? East African Camphorwood, scientifically known as Ocotea Usambarensis, is a species of tree native to East Africa. It belongs to the Lauraceae family and is commonly found in countries such as Tanzania, Kenya, and Uganda. The tree is known for its aromatic wood, which has a camphor-like … Read more

Kiln-Dried Lumber – Definition & Detailed Explanation – Tree Wood and Lumber Glossary

What is Kiln-Dried Lumber? Kiln-dried lumber refers to wood that has been dried in a controlled environment, typically a kiln, to reduce its moisture content. This process helps to stabilize the wood and prevent warping, shrinking, and cracking that can occur when using green or air-dried lumber. Kiln-dried lumber is commonly used in woodworking projects … Read more