Leaf area index Notes: Definitions & Explanations PDF | Download eBooks
Study Leaf area index lecture notes PDF with biology definitions and explanation to study What is Leaf area index?. Study leaf area index explanation with biology terms to review biology course for online degree programs.
Leaf area index Definition:
Leaf area index, the ratio of the total upper leaf surface of a single plant or an entire crop divided by the surface area of the land on which the plant or crop grows.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Leaf area index Notes:
Leaf area index (LAI) is a dimensionless quantity that characterizes plant canopies. It is defined as the one-sided green leaf area per unit ground surface area (LAI = leaf area / ground area, m2 / m2) in broadleaf canopies. LAI can be determined directly by taking a statistically significant sample of foliage from a plant canopy, measuring the leaf area per sample plot and dividing it by the plot land surface area.
Keep Learning with Biology Notes
What is Seed?
A seed is an embryonic plant enclosed in a protective outer covering. The formation of the seed is part of ...
What is Mycosis?
In humans, skin mycoses include the disease ringworm, so named because it appears as circular red areas on the skin. ...
What are Meristems?
A meristem is the tissue in most plants containing undifferentiated cells (meristematic cells), found in zones of the plant where ...
What is Dermal tissue system?
The dermal tissue is the plants protective layer. Like our skin, it forms the first line of defense against physical ...
What are Preprophase bands?
The preprophase band is a microtubule array found in plant cells that are about to undergo cell division and enter ...
What is Chitin?
Chitin, a long-chain polymer of N-acetylglucosamine, is a derivative of glucose. It is a primary component of cell walls in ...
