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Genetic control and repeatability of near infrared reflectance from Eucalyptus nitens woodmeal

Citation

Greaves, BL and Schimleck, L and Borralho, NMG and Michell, AJ and Raymond, CA, Genetic control and repeatability of near infrared reflectance from Eucalyptus nitens woodmeal, Appita Journal, 49, (6) pp. 423-426. ISSN 1038-6807 (1996) [Refereed Article]

Abstract

Near infrared reflectance spectra (1100-2500 nm, in 700 discrete 2 nm bands) were captured (as the second derivative of the reflectance spectra) from woodmeal sampled from the outer growth rings of 588 7-year-old plantation grown Eucalyptus nitens trees. Heritability of reflectance across the spectra ranged from 0 to 0.35 (for a 10 band moving average). Repeatability of observed reflectance was consistently greater than 0.7 for wavelengths shorter than 2250 nm, but showed decline at longer wavelengths to a low 0.3 at 2500 nm. Bands showing high heritability showed low family by site interaction.

Item Details

Item Type:Refereed Article
Research Division:Technology
Research Group:Medical Biotechnology
Research Field:Medical Biotechnology not elsewhere classified
Objective Division:Plant Production and Plant Primary Products
Objective Group:Other Plant Production and Plant Primary Products
Objective Field:Plant Production and Plant Primary Products not elsewhere classified
Author:Greaves, BL (Dr Bruce Greaves)
Author:Borralho, NMG (Dr Nuno Borralho)
ID Code:6816
Year Published:1996
Web of Science® Times Cited:10
Deposited By:Plant Science
Deposited On:1996-08-01
Last Modified:2011-08-16
Downloads:0

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