Results 151 to 160 of about 5,350,582 (221)
Abstract In the US Midwest, liquid manure is most commonly applied on bare soil after fall crop harvest, increasing the risk of nutrient loss during winter and early spring. Applying manure as a side‐dress into standing corn (Zea mays L.) using tankers or soft drag hose systems can better match seasonal plant N uptake, but producers need evidence that ...
Leonardo Deiss +7 more
wiley +1 more source
Navigation and Sensor Fusion for Autonomous Field Robots in Precision Agriculture: Narrative Review. [PDF]
Boros N, Ambrus B, Nyéki A.
europepmc +1 more source
Artificial particulate matter with high iron content and varied iron speciation accelerates cellulose acetate degradation, increasing chemical instability during aging. These findings identify a previously underexplored deterioration pathway and demonstrate that airborne pollutant composition can critically influence the preservation of historical ...
Francesca Azolini +3 more
wiley +1 more source
Ammonia and methane mitigation from dairy manure using sulfur‐based manure storage additives
Abstract Dairy manure storage is a major source of greenhouse gas emissions and other air pollutants, including methane (CH4) and ammonia (NH3). Easily deployable mitigation strategies, such as manure storage additives, can help reduce the environmental impact of dairy production. Sulfur‐based manure storage additives, specifically gypsum (CaSO4), have
Joel S. Tinoco +5 more
wiley +1 more source
Experimental Characterization and Numerical Assessment of the LONGASF Asphalt-Supported Ballastless Railway Track System. [PDF]
Chudyba Ł, Urbanek M, Kudła D.
europepmc +1 more source
ABSTRACT The EAC‐1A lunar mare simulant, a silty sand, was selected by the European Astronaut Center (EAC) for use in the LUNA analogue facility's lunar simulation testbed. Its stress‐ and strain‐dependent shear modulus and damping ratio were determined via resonant column testing on specimens prepared either from ambient moisture material or oven ...
Christos Vrettos
wiley +1 more source
Discrete element method (DEM) and soil bin evaluation of farmyard manure and tire traffic on the soil compaction. [PDF]
Dehghan S +5 more
europepmc +1 more source
ABSTRACT International human resource management (IHRM) and its larger sibling of international business (IB) have cross‐fertilized each other for many years. In this paper, we suggest that IHRM research's nuanced appreciation for new patterns of work, such as the increase in internationally integrated work processes and the emergence of global virtual
Johann Fortwengel +4 more
wiley +1 more source
From compaction to coexistence: A review of chassis engineering for intelligent agricultural machinery in complex paddy field ecosystems. [PDF]
Tang Z, Chu P, Ding Z, Fang M.
europepmc +1 more source
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud +4 more
wiley +1 more source

