Early seedling vigour, an imperative trait for direct-seeded rice: an overview on physio-morphological parameters and molecular markers
A Mahender, A Anandan, SK Pradhan - Planta, 2015 - Springer
Main conclusion Rapid uniform germination and accumulation of biomass during initial
phase of seedling establishment is an essential phenotypic trait considered as early …
phase of seedling establishment is an essential phenotypic trait considered as early …
Canopy clumping index (CI): A review of methods, characteristics, and applications
H Fang - Agricultural and Forest Meteorology, 2021 - Elsevier
Canopy clumping index (CI) characterizes the spatial distribution of leaves or needles within
a vegetation canopy. CI is critical in determining the canopy radiation transfer …
a vegetation canopy. CI is critical in determining the canopy radiation transfer …
Leaf area index estimation using top-of-canopy airborne RGB images
Abstract Leaf Area Index (LAI) is one of the most important biophysical properties of a crop,
used in detecting long-term water stress, estimating biomass, and identifying crop growth …
used in detecting long-term water stress, estimating biomass, and identifying crop growth …
A spectral decomposition method for estimating the leaf nitrogen status of maize by UAV-based hyperspectral imaging
S Meiyan, Z Jinyu, Y Xiaohong, G Xiaohe… - … and Electronics in …, 2023 - Elsevier
Leaf nitrogen status plays a crucial role in characterizing maize nutrient activity, which
ultimately affects both the photosynthetic efficiency and yield formation of maize. For this …
ultimately affects both the photosynthetic efficiency and yield formation of maize. For this …
Multi-year monitoring of rice crop phenology through time series analysis of MODIS images
Precise phenological calendars, for each cultivated species and variety, are necessary both
to highlight anomalous agronomic situations and to feed crop models. This study, conducted …
to highlight anomalous agronomic situations and to feed crop models. This study, conducted …
Development of an app for estimating leaf area index using a smartphone. Trueness and precision determination and comparison with other indirect methods
Leaf area index (LAI) is a crucial variable in agronomic and environmental studies, because
of its importance for estimating the amount of radiation intercepted by the canopy and the …
of its importance for estimating the amount of radiation intercepted by the canopy and the …
An assessment study of three indirect methods for estimating leaf area density and leaf area index of individual trees
Field measurements of leaf area density (LAD) and leaf area index (LAI) for individual trees
have increased in importance and relevance with the advent of high spatial resolution …
have increased in importance and relevance with the advent of high spatial resolution …
How universal is the relationship between remotely sensed vegetation indices and crop leaf area index? A global assessment
Leaf Area Index (LAI) is a key variable that bridges remote sensing observations to the
quantification of agroecosystem processes. In this study, we assessed the universality of the …
quantification of agroecosystem processes. In this study, we assessed the universality of the …
Seasonal variation of leaf area index (LAI) over paddy rice fields in NE China: Intercomparison of destructive sampling, LAI-2200, digital hemispherical photography …
Continuous field leaf area index (LAI) measurement has become increasingly important for
the validation of remote sensing LAI products. A seasonal field campaign was carried out to …
the validation of remote sensing LAI products. A seasonal field campaign was carried out to …
Plant nitrogen concentration in paddy rice from field canopy hyperspectral radiometry
In the context of precision farming, quantitative information on plant nitrogen concentration
(PNC) is necessary to apply variable rate technologies of top-dressing fertilization …
(PNC) is necessary to apply variable rate technologies of top-dressing fertilization …