Results 231 to 240 of about 233,577 (260)

Change with time in potential radiation-use efficiency in field pea

European Journal of Agronomy, 2003
In most crop models, radiation-use efficiency (RUE) is critical to the calculation of yield. Daily biomass production is usually calculated as the product of intercepted solar radiation and RUE which is assumed to be constant. In this work, field experiments were conducted with field pea (Pisum sativum L.) to assess the stability of RUE during the ...
Lecoeur, J., Ney, B.
openaire   +2 more sources

Production Efficiency and Radiation Use Efficiency of Four Tree Species Receiving Irrigation and Fertilization

Forest Science, 2005
Abstract To determine the effect of resource availability on efficiency of stemwood production, we calculated radiation use efficiency (Εstem = stem production/photosynthetically active radiation [PAR] interception) and production efficiency (PEstem = stem production/leaf area index [LAI]) from measurements of LAI, intercepted ...
Christopher B. Allen, Rodney E. Will, Marshall A. Jacobson   +2 more
openaire   +1 more source

Efficient evaluation of the acoustic radiation using multipole expansion

International Journal for Numerical Methods in Engineering, 1999
Tournour, Michel A., Atalla, Noureddine
openaire   +2 more sources

Radiation therapy‐associated toxicity: Etiology, management, and prevention

Ca-A Cancer Journal for Clinicians, 2021
Kyle Wang
exaly  

Grass Productivity Quantified Through Radiation Use Efficiency: A Review

Grass and Forage Science
ABSTRACT Grasses are a major portion of plant communities, both in natural conditions and in agricultural settings. Realistic and useful means of expressing their productivity are of great value. While leaf carbon exchange, growth curves, and biomass productivity are useful, in this paper we describe a different and useful approach ...
James R. Kiniry, Merilynn Schantz, M. N. Meki   +2 more
openaire   +1 more source

Magnetic resonance linear accelerator technology and adaptive radiation therapy: An overview for clinicians

Ca-A Cancer Journal for Clinicians, 2022
William A Hall, X Allen Li, Beth Erickson   +2 more
exaly  

Acoustic radiation efficiency of a submerged periodic ring-stiffened cylindrical shell with finite vibration loading

Applied Acoustics, 2021
Haesang Yang, Woojae Seong
exaly  

High radiation use efficiency improves yield in the recently developed elite hybrid rice Y-liangyou 900

Field Crops Research, 2020
Ke Liu, Liying Huang, Cheng Wei
exaly  

Progress and controversies: Radiation therapy for prostate cancer

Ca-A Cancer Journal for Clinicians, 2014
Neil E Martin
exaly  

Progress and controversies: Radiation therapy for invasive breast cancer

Ca-A Cancer Journal for Clinicians, 2014
Reshma Jagsi
exaly