Results 101 to 110 of about 52,986 (309)
SOIL RESPIRATION AND BULK DENSITY UNDER ORGANIC AND CONVENTIONAL FARMING SYSTEMS
Colloquium Agrariae, 2019 The aim of this study was to evaluate, in the field, the soil respiration and bulk density under conventional and organic farming plots. The evaluations were made in different plots established as conventional farming system and organic farming system ...
Antonio Silva +5 more
doaj
Pedotransfer functions to estimate proctor test parameters under different tillage systems
Revista Brasileira de Ciência do Solo, 2010 The Proctor test is time-consuming and requires sampling of several kilograms of soil. Proctor test parameters were predicted in Mollisols, Entisols and Vertisols of the Pampean region of Argentina under different management systems.
Carina Rosa Álvarez +3 more
doaj +1 more source
Design, construction and testing of an ascending micropenetrometer to measure soil crust resistance [PDF]
, 2014 The increasing world population is putting pressure on global food production. Agriculture must meet these growing demands by increasing crop yields.
Lorentz, Andrew
core
Advanced Robotics Research, EarlyView.Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi +3 more
wiley +1 more source
Industrial Crops and ProductsInvestigating the response of tobacco (Nicotiana tabacum L.) roots to different soil bulk densities and their impact on metabolites might improve leaf quality and expand the range of tobacco's applications.
Yuanyuan Li +3 more
doaj +1 more source
Uncertainty in the determination of soil hydraulic parameters and its influence on the performance of two hydrological models of different complexity [PDF]
, 2009 Data of soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger scales. Investigations for the hydraulic characterization of soils are time-consuming and costly, and the accuracy of the results ...
Facchi, A. +18 more
core +1 more source
Soil bulk density at different sampling plots.
, 2022 Soil bulk density at different sampling plots.
Jianjun Yang (124022) +2 more
core +1 more source
Advanced Robotics Research, EarlyView.Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus +8 more
wiley +1 more source
Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling
Advanced Robotics Research, EarlyView.A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang +5 more
wiley +1 more source
Applied and Environmental Soil Science, 2015 The impact of soil compaction on bulk density and root biomass of Quercus petraea L. was assessed after 85 years of reclamation of post-lignite mining soil at Welzow-South, in Lusatia, Germany.
Eric K. A. Twum, Seth Nii-Annang
doaj +1 more source