Reflected radiation from a barley crop

Reflected radiation or albedo from a barley crop was measured from April till September 1978, using two Kipp and Zonen solarimeters and two types of Infrared Thermometers. Seasonal mean value of albedo 23.4 percent was obtained with maximum monthly value established during full ground cover i.e., in...

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Main Author: Shaharuddin B. Ahmad,
Format: Article
Published: Universiti Kebangsaan Malaysia 1980
Online Access:http://journalarticle.ukm.my/4110/
http://pkukmweb.ukm.my/penerbit/jdem16-6.html
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spelling my-ukm.journal.41102012-04-04T03:49:42Z http://journalarticle.ukm.my/4110/ Reflected radiation from a barley crop Shaharuddin B. Ahmad, Reflected radiation or albedo from a barley crop was measured from April till September 1978, using two Kipp and Zonen solarimeters and two types of Infrared Thermometers. Seasonal mean value of albedo 23.4 percent was obtained with maximum monthly value established during full ground cover i.e., in June. Linear regression equations relating measurements of normalized abledo on ground cover, leaf temperature, leaf water content respectively, were obtained. Although the better positive correlation was calculated for ground cover, the other two crop parameters seemed to have influenced on the normalized albedo in the form of negative correlations. Universiti Kebangsaan Malaysia 1980 Article PeerReviewed Shaharuddin B. Ahmad, (1980) Reflected radiation from a barley crop. AKADEMIKA, 16 . pp. 81-86. ISSN 0126-5008 http://pkukmweb.ukm.my/penerbit/jdem16-6.html
institution Universiti Kebangsaan Malaysia
building Perpustakaan Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
description Reflected radiation or albedo from a barley crop was measured from April till September 1978, using two Kipp and Zonen solarimeters and two types of Infrared Thermometers. Seasonal mean value of albedo 23.4 percent was obtained with maximum monthly value established during full ground cover i.e., in June. Linear regression equations relating measurements of normalized abledo on ground cover, leaf temperature, leaf water content respectively, were obtained. Although the better positive correlation was calculated for ground cover, the other two crop parameters seemed to have influenced on the normalized albedo in the form of negative correlations.
format Article
author Shaharuddin B. Ahmad,
spellingShingle Shaharuddin B. Ahmad,
Reflected radiation from a barley crop
author_facet Shaharuddin B. Ahmad,
author_sort Shaharuddin B. Ahmad,
title Reflected radiation from a barley crop
title_short Reflected radiation from a barley crop
title_full Reflected radiation from a barley crop
title_fullStr Reflected radiation from a barley crop
title_full_unstemmed Reflected radiation from a barley crop
title_sort reflected radiation from a barley crop
publisher Universiti Kebangsaan Malaysia
publishDate 1980
url http://journalarticle.ukm.my/4110/
http://pkukmweb.ukm.my/penerbit/jdem16-6.html
_version_ 1643735966298406912
score 13.211869