Results 31 to 40 of about 1,208,415 (289)

Light interception and radiation use efficiency (RUE) in maize (Zea mays. L) intercropping with greengram (Vigna radiata L.) [PDF]

, 2023
Intercropping is growing two or more crop species simultaneously, different canopy architectures by row configuration, changing light interception, radiation utilisation, and increased yield.
M. K. Kalarani, Ramanathan , S P., Maragatham, N., Geethalakshmi, V., T, Govindaraj, N. Maragatham, Govindaraj T, V. Geethalakshmi, S P. Ramanathan, Kalarani, M. K.   +9 more
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Light interception and radiation use efficiency of cotton [PDF]

, 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

Interception and storage of wet deposited radionuclides in crops [PDF]

, 2013
The emission of radionuclides into the atmosphere from various sources, such as nuclear power plant accidents and nuclear bomb explosions, can result in the interception and uptake of radionuclides by crops in the agricultural ecosystem.
Bengtsson, Stefan B.
core   +1 more source

Radiant energy distribution in guava (Psidium guajava L.) plants at different spacings

Journal of Agrometeorology, 2009
The study on radiant energy distribution in guava was carried out to optimize the planting density with respect to solar radiation interception by the plants to get higher yield of good quality fruits per unit area.
J. S. BRAR, J. S. BAL, SOM PAL SINGH
doaj   +1 more source

Radiation interception and radiation use efficiency in mixtures of winter cover crops

Field Crops Research, 2021
Abstract Context Cover crops are sown in autumn after harvest of a main crop to capture residual nitrogen and to build biomass that will contribute to soil organic matter after being ploughed under. Mixtures are purportedly more productive than pure stands of single species.
Elhakeem, Ali, van der Werf, Wopke, Bastiaans, Lammert   +2 more
openaire   +1 more source

Intercepted Photosynthetically Active Radiation (PAR) and Spatial and Temporal Distribution of Transmitted PAR under High-Density and Super High-Density Olive Orchards

Agriculture, 2021
We quantified the photosynthetically active radiation (PAR) interception in a high-density (HD) and a super high-density (SHD) or hedgerow olive system, by measuring the PAR transmitted under the canopy along transects at increasing distance from the ...
Adolfo Rosati, Damiano Marchionni, Dario Mantovani, Luigi Ponti, Franco Famiani   +4 more
doaj   +1 more source

Influence of Tall Fescue Ecotype on Biomass Production, Radiation Interception and Use Efficiency in Alfalfa-Based Pasture Mixtures

Grasses
Ecotypic variation in tall fescue (Lolium arundinaceum (Schreb.) Darbysh.), with differences in phenology, may affect the performance of mixtures with alfalfa (Medicago sativa L.). However, the effects of ecotypic variation within mixtures remain largely
Juan Mattera, Jorge Gonzalo Nicolas Irisarri, Gabriela Beatriz Cordon, Alejandra Lorena Cuatrin, Agustín Alberto Grimoldi   +4 more
doaj   +1 more source

Monitoring and Modelling Analysis of Maize (Zea mays L.) Yield Gap in Smallholder Farming in Ghana

Agriculture, 2020
Modelling and multiple linear regression were used to explore the reason for low maize yield in the Atebubu-Amantin and West Mamprusi Districts of Ghana, West Africa.
Eric Owusu Danquah, Yacob Beletse, Richard Stirzaker, Christopher Smith, Stephen Yeboah, Patricia Oteng-Darko, Felix Frimpong, Stella Ama Ennin   +7 more
doaj   +1 more source

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

, 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, Held, Kathryn D., Vikram, Bhadrasain, Zeman, Elaine M., Joiner, Michael C., Dynlacht, Joseph R.   +5 more
core   +1 more source

Yield determination in olive hedgerow orchards. II. Analysis of radiation and fruiting profiles [PDF]

, 2009
Profiles of fruit density, fruit size, and oil content were measured on 12 occasions in 7 olive orchards in Spain and 2 in Australia. Orchard structure varied widely.
Centeno Muñoz, Ana, Gómez-del-Campo, Maria, Connor, D.J.   +2 more
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