Results 31 to 40 of about 18,925,340 (295)

Evaluation Nitrogen and Radiation Use Efficiency of Wheat (Triticum aestivum) under Irrigation Levels [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2014
Water and nitrogen are among the most important limiting factors controlling yield in crops. With due attention to importance this subject, in wheat a split plot experiment was carried out in the field, using randomized complete block design with three ...
A. Ghanbari   +3 more
doaj  

Modelling radiation interception and radiation use efficiency for sugar beet under variable climatic stress

open access: yes, 2001
European sugar beet crops suffer drought stress, and climate change is likely to increase the frequency and severity of drought. Changes in rainfall pattern may also affect the radiation environment.
Jaggard, K. W.   +7 more
core   +1 more source

Efficient sound radiation using a bandgap structure [PDF]

open access: yesApplied Physics Letters, 2019
This work reports on the use of bandgaps to increase the efficiency of sound radiation employing defect modes on a phononic crystal (PnC). A PnC consisting of a 2D array of studs on an aluminum plate is considered, and a defect is created by removing four studs.
Jung, Jaesoon   +2 more
openaire   +2 more sources

Solar radiation levels modify the growth traits and bromatological composition of Cichorium intybus

open access: yesAdvances in Horticultural Science, 2017
Shading greenhouse may be an effective method to achieve a suitable environment for crop growth and to enhance crop yield and quality in places or seasons where there is high light intensity.
F. Schwerz   +6 more
doaj   +1 more source

Education and Training Needs in the Radiation Sciences: Problems and Potential Solutions [PDF]

open access: yes, 2015
This article provides a summary of presentations focused on critical education and training issues in radiation oncology, radiobiology and medical physics from a workshop conducted as part of the 60th Annual Meeting of the Radiation Research Society held
Deye, James   +5 more
core   +1 more source

Light interception and radiation use efficiency of cotton [PDF]

open access: yes, 2021
Η συσσώρευση ξηράς ουσίας από μια καλλιέργεια είναι μια άμεση συνάρτηση της ποσότητας της ακτινοβολίας που αναχαιτίζεται από την φυλλική επιφάνεια. Η αποτελεσματικότητα μιας καλλιέργειας να μετατρέπει την αναχαιτισμένη ακτινοβολία σε ξηρή μάζα ονομάζεται αποδοτικότητα χρήσης ακτινοβολίας.
openaire   +1 more source

THE EFFECT OF WATER STRESS ON RADIATION INTERCEPTION, RADIATION USE EFFICIENCY AND WATER USE EFFICIENCY OF MAIZE IN A TROPICAL CLIMATE

open access: yesTurkish Journal Of Field Crops, 2017
This study was conducted to investigate the effect of deficit irrigation on radiation capture, radiation use efficiency (RUE) and water use efficiency (WUE) in maize production, and to assess how these factors impact biomass production in water stress environments. Five irrigation levels were investigated: a full irrigation treatment with a water depth
GREAVES, Geneille E., WANG, Yu-Min
openaire   +3 more sources

Integrated Crop Management Practices Improve Grain Yield and Resource Use Efficiency of Super Hybrid Rice

open access: yesFrontiers in Plant Science, 2022
Super hybrid rice genotypes have transformed the rate of genetic yield gain primarily due to intersubspecific heterosis, although the physiological basis underpinning this yield transformation has not been well quantified.
Jun Deng   +10 more
doaj   +1 more source

Water and radiation use efficiencies of irrigated biomass sorghum in a Mediterranean environment

open access: yesItalian Journal of Agronomy, 2011
Biomass sorghum (Sorghum bicolor L. Moench) is a crop that can be used for energy production in the bioethanol chain and a greater knowledge of its potential and response to irrigation water levels could help to assess its potential diffusion in ...
Pasquale Garofalo   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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