Results 101 to 110 of about 79,291 (199)

Prospects for Russia’s Unmanned Aerial Vehicle Market

Российский внешнеэкономический вестник
Unmanned aerial vehicles (UAVs) are becoming increasingly popular and are widely used in various sectors of the Russian economy. The article considers the role of Russia in the global UAV market.
Kuzina Elena Y.
doaj   +1 more source

Cities with suburbs: Evidence from India. [PDF]

For a country like India that contains a large number of Urban Agglomerations (UAs), suburbanisation has drawn little attention of the literature. I focus on this sparsely studied issue in this work.
Sridhar, Kala Seetharam
core  

Spatial and temporal scales in plant phenotyping for crop water stress assessment: A review

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Water stress is a major limiting factor for crop productivity worldwide, and its impacts are intensifying due to climate variability and increasing water scarcity. This review focuses on the spatial and temporal scales in plant phenotyping as a critical approach to improving crop water‐stress assessment and supporting precision water ...
Daniel Kingsley Cudjoe, Yazhou Sun, Sanai Li, Wenxuan Guo   +3 more
wiley   +1 more source

Statistical crop weather model to predict the grain yield of fingermillent (Eleusine coracana)

Journal of Agrometeorology, 2000
M.B. RAJEGOWDA, K.S. MURALIDHARA, N.M. MURALI, T.N. ASHOK KUMAR, D. M. GOWDA   +4 more
doaj   +1 more source

Management of Pod Fly, Melanagromyza obtusa Malloch (Diptera: Agromyzidae) in Pigeonpea Varieties Sown Across Different Dates

International Journal of Economic Plants
An experiment conducted during kharif, 2019–20 (July 2019–February 2020) at Zonal Agricultural Research Station, Kalaburagi, University of Agricultural Sciences, Raichur, Karnataka, India on the management of pod fly with recommended chemicals ...
Saleemali Kannihalli, V. Rachappa, Pandit S. Rathod, N. Sushila, S. G. Hanchinal   +4 more
doaj   +1 more source

Interoperable Small UAS Platforms to Support Environmental Monitoring

, 2010
Aerial platform usage for environmental monitoring can benefit several target domains: air quality and agriculture health monitoring, illegal dumping detection, wildfire management, safeguarding.
LEGA, MASSIMILIANO, Pascarella D, Travascio L, Gigante G, Vozella A, D’Anna G, Persechino G   +6 more
core  

Pixel‐level supervision resolves overlap: Benchmarking YOLOv12 segmentation for accurate multi‐cluster dry bean stand counting from time series unoccupied aerial systems imagery

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract An agronomic trait such as stand count is important for cultivar development and crop management practices. Manually counting the number of plants is time consuming, labor‐intensive, and prone to error. The use of unoccupied aerial systems (UAS)‐collected red, green, blue (RGB) imagery in conjunction with advanced deep learning and image ...
Aliasghar Bazrafkan, Valerio Hoyos‐Villegas   +1 more
wiley   +1 more source

Autonomous Collision avoidance for Unmanned aerial systems [PDF]

, 2014
Unmanned Aerial System (UAS) applications are growing day by day and this will lead Unmanned Aerial Vehicle (UAV) in the close future to share the same airspace of manned aircraft.This implies the need for UAS to define precise safety standards ...
Melega, Marco
core   +1 more source

Energy budgeting, carbon footprint and economics of sunflower and pigeonpea system under moisture conservation practices in rainfed semi-arid tropics

Environmental and Sustainability Indicators
In drylands, soil water availability in the profile during crop period, especially at critical stages is most vital. System which is productive, energy efficient with a minimum carbon (C) footprint under limited water condition is a concern. Therefore we
Amrullah Rahil, M.R. Umesh, B.M. Chittapur, N. Ananda, Vikas Kulkarni, Arunkumar Hosamani, V.N. Ghante, Venkatesh Paramesha, G.A. Rajanna, K. Ramesh, Poornima   +10 more
doaj   +1 more source

Canola yield prediction and genotype selection using uncrewed aerial system multispectral imagery and machine learning models

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Evaluation and selection of canola breeding lines across multiple years and locations are vital for variety development. However, accurately measuring canola (Brassica napus L.) yield under field conditions is challenging due to end‐of‐season events such as rain, windstorms, and hail, as well as variability in plant maturity and pod shattering.
Mohammad Jony, Cristhian Perdigon, Md Fahad Hasan, Paulo Flores, Mukhlesur Rahman   +4 more
wiley   +1 more source