Publication Details

Changes in ultraviolet-B and visible optical properties and absorbing pigment concentrations in pecan leaves during a growing season

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Qi, Yadong; Bai, Shuju; Heisler, Gordon M.

Year Published

2003

Publication

Agricultural and Forest Meteorology 120:229-240

Abstract

UV-B (280-320 nm) and visible (400-760 nm) spectral reflectance, transmittance, and absorptance; chlorophyll content; UV-B absorbing compound concentration; and leaf thickness were measured for pecan (Carya illinoensis) leaves over a growing season (April-October). Leaf samples were collected monthly from a pecan plantation located on the Southern University Horticultural Farm, Baton Rouge, Louisiana.

Citation

Qi, Yadong; Bai, Shuju; Heisler, Gordon M. 2003. Changes in ultraviolet-B and visible optical properties and absorbing pigment concentrations in pecan leaves during a growing season. Agricultural and Forest Meteorology 120:229-240

Last updated on: July 22, 2008