Determining density of maize canopy. 2: Airborne multispectral scanner data [PDF]
Multispectral scanner data were collected in two flights over a light colored soil background cover plot at an altitude of 305 m. Energy in eleven reflective wavelength band from 0.45 to 2.6 microns was recorded. Four growth stages of maize (Zea mays L.)
Baumgardner, M. F. +2 more
core +1 more source
Effect of pruning and thinning intensity on Eucalyptus nitens leaf area [PDF]
, 2008 Eucalyptus nitens is an important commercial fast growing species planted mainly in Chile and Australia (Tasmania). In Chile there are not previously published studies quantifying leaf area in adult forest plantations of E. nitens.
Cancino, Jorge +4 more
core
Evaluation of Inter-Specific Hybrid of P. atlantica and P. vera L. cv. ‘Badami - Riz-e-Zarand’ as Pistachio rootstock to Salinity Stress According to Some Growth Indices and Eco-physiological and Biochemical Parameters [PDF]
Journal of Stress Physiology & Biochemistry, 2014 In order to evaluate the inter-specific hybrid of P. atlantica Desf. and P. vera L. cv. ‘Badami- Riz-e- Zarand’ to salinity stress, a factorial experiment was conducted based on completely randomized design with 0, 60 and 120 mM of salinity levels of ...
Hamid Reza Karimi +2 more
doaj
Association of spectral development patterns with development stages of corn [PDF]
Association is made between the development stages of corn as defined by Hanway and the temporal-spectral development pattern of corn in a transformed data space derived from Landsat-MSS band reflectance values, using field-collected reflectance and ...
Crist, E. P.
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Enhancing Leaf Area Index Estimation for Maize with Tower-Based Multi-Angular Spectral Observations. [PDF]
Sensors (Basel), 2023 Yan L +5 more
europepmc +1 more source
Characterization of vegetation by microwave and optical remote sensing [PDF]
Two series of carefully controlled experiments were conducted. First, plots of important crops (corn, soybeans, and sorghum), prairie grasses (big bluestem, switchgrass, tal fescue, orchardgrass, bromegrass), and forage legumes (alfalfa, red clover, and ...
Biehl, L. L. +2 more
core +1 more source
Morphological traits for sorghum ideotype development to cope with climate variability in Africa [PDF]
, 2011 Climate change is forecast to adversely affect agriculture in the tropical arid and semi-arid areas. The contribution of grain sorghum production systems to the economy and food security of the populace of these regions could be affected if climate ...
Abdulai, Lansah +4 more
core
Assimilation of Remotely Sensed Leaf Area Index Enhances the Estimation of Anthropogenic Irrigation Water Use. [PDF]
J Adv Model Earth Syst, 2022 Nie W +6 more
europepmc +1 more source
A three-part geometric model to predict the radar backscatter from wheat, corn, and sorghum [PDF]
A model to predict the radar backscattering coefficient from crops must include the geometry of the canopy. Radar and ground-truth data taken on wheat in 1979 indicate that the model must include contributions from the leaves, from the wheat head, and ...
Eger, G. W., III +2 more
core +1 more source
Pertumbuhan Tanaman Tomat (Lycopersicum Esculentum, Mill.) Dan Tanaman Sela Pada Pola Tanam Monokultur Dan Tumpangsari Dengan Tanaman Sela Aromatik [PDF]
, 2013 Growth of Tomato (Lycopersicum esculentum, Mill.) and Intercrops of Monoculture and Aromatic-Intercropping Systems. This study is aimed to find method to increase the productivity of tomato plants per unit area of land and to find a combination of ...
Messakh, O. S. (Olivina)
core