Results 31 to 40 of about 7,412 (293)

Light interception and radiation use efficiency of fern- and unifoliate-leaf chickpea cultivars [PDF]

, 2008
A chickpea (Cicer arietinum L.) crop with rapid leaf development, high solar radiation interception, and efficient use of radiation can maximize the yield potential in a short-season typical of the Northern Great Plains.
Lin Li, Tom Warkentin, Yantai Gan, Rosalind A Bueckert   +3 more
core   +1 more source

Effect of Radiation Interception and Canopy Temperature on Growth, Yield and Quality in Banana Cv. Grande Naine (AAA) under Different Planting Densities

Journal of Horticultural Sciences, 2015
A study was made to test the effect of radiation interception and canopy temperature under different planting densities [T1- 1.5m x 1.5m (4,444 plants/ha); T2- 2m x 2m (2500 plants/ha); T3- 1.5m x 2.5m (2666 plants/ha); T4- 2m x 2.5m (2000 plants/ha); T5-
Lanuakum ., Graceli I Yepthomi, C S Maiti   +2 more
doaj   +1 more source

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

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

A sensitivity study of daytime net radiation during snowmelt to forest canopy and atmospheric conditions [PDF]

, 2004
This study investigates the dependence of net radiation at snow surfaces under forest canopies on the overlying canopy density. The daily sum of positive values of net radiation is used as an index of the snowmelt rate.
Pomeroy, J, Ek, M.B., Creutin, Jean-Dominique, Herve Andrieu, Jean-Dominique Creutin, Berne, Alexis, Essery, R. L. H.; id_orcid, Creutin, J.D., Sicart, J. E., Essery, R ; id_orcid, Andrieu, H., Delrieu, Guy, Link, T., Noone, D, Hardy, J., John Pomeroy, McGuffie, K, Irannejad, P, Richard Essery, Berne, A.D., Delrieu, G., Andrieu, Herve, Marks, D., Henderson-Sellers, A, Holtslag, A.A.M., Alexis Berne, Guy Delrieu, Pomeroy, J. W.   +27 more
core   +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

Canopy structure and radiation regime in grapevine. 2. Modeling radiation interception and distribution inside the canopy [PDF]

, 2015
A 3D version of the radiation model of SINOQUET and BONHOMME (1992) was used to simulate the light microclimate of grapevine. It was tested against measurements of radiation interception and distribution within two canopy systems (Open Lyre and Geneva ...
Mabrouk, H., Carbonneau, A., Sinoquet, H.   +2 more
core   +2 more sources

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
core   +2 more sources

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