Results 131 to 140 of about 375,454 (207)

Effects of soil and canopy characteristics on microwave backscattering of vegetation [PDF]

A frequency modulated continuous wave C-band (4.8 GHz) scatterometer was mounted on an aerial lift truck and backscatter coefficients of corn were acquired as functions of polarizations, view angles, and row directions.
Daughtry, C. S. T., Ranson, K. J.
core   +1 more source

Response of photosynthetic efficiency parameters and leaf area index of alternative barley genotypes to increasing sowing density. [PDF]

Sci Rep
Nowak R, Szczepanek M, Błaszczyk K, Hassanpouraghdam MB.   +3 more
europepmc   +1 more source

Leaf area index estimation model for UAV image hyperspectral data based on wavelength variable selection and machine learning methods. [PDF]

Plant Methods, 2021
Zhang J, Cheng T, Guo W, Xu X, Qiao H, Xie Y, Ma X.   +6 more
europepmc   +1 more source

Dynamic maize true leaf area index retrieval with KGCNN and TL and integrated 3D radiative transfer modeling for crop phenotyping. [PDF]

Plant Phenomics
Zhao D, Yang G, Xu T, Yu F, Zhang C, Cheng Z, Ren L, Yang H.   +7 more
europepmc   +1 more source

Remote estimation of leaf area index (LAI) with unmanned aerial vehicle (UAV) imaging for different rice cultivars throughout the entire growing season. [PDF]

Plant Methods, 2021
Gong Y, Yang K, Lin Z, Fang S, Wu X, Zhu R, Peng Y.   +6 more
europepmc   +1 more source

Estimation of Dendrocalamus giganteus leaf area index by combining multi-source remote sensing data and machine learning optimization model. [PDF]

Front Plant Sci
Qin Z, Yang H, Shu Q, Yu J, Yang Z, Ma X, Duan D.   +6 more
europepmc   +1 more source

Impact of Drip Irrigation and Nitrogen Application on Plant Height, Leaf Area Index, and Water Use Efficiency of Summer Maize in Southern Xinjiang. [PDF]

Plants (Basel)
Zhu T, Liu F, Wang G, Guo H, Ma L.
europepmc   +1 more source

Evapotranspiration partitioning assessment using a machine-learning-based leaf area index and the two-source energy balance model with sUAV information. [PDF]

Proc SPIE Int Soc Opt Eng, 2021
Gao R, Torres-Rua A, Nassar A, Alfieri J, Aboutalebi M, Hipps L, Bambach Ortiz N, Mcelrone AJ, Coopmans C, Kustas W, White W, McKee L, Del Mar Alsina M, Dokoozlian N, Sanchez L, Prueger JH, Nieto H, Agam N.   +17 more
europepmc   +1 more source

Estimation of potato leaf area index based on spectral information and Haralick textures from UAV hyperspectral images. [PDF]

Front Plant Sci
Fan J, Liu Y, Fan Y, Yao Y, Chen R, Bian M, Ma Y, Wang H, Feng H.   +8 more
europepmc   +1 more source

Leaf area index

, 2016
openaire   +1 more source