Results 81 to 90 of about 26,806 (291)

Improved tonsil tractors [PDF]

open access: yesThe Laryngoscope, 1910
n ...
openaire   +2 more sources

Innovation in pest management: can the past inform the future?

open access: yesPest Management Science, EarlyView.
Progress in pest management occurred incrementally, but occasionally, transformative discoveries introduced disruptive technologies. Looking ahead, generative artificial intelligence is expected to accelerate agricultural discovery by integrating vast datasets from mechanization, genetics, and chemistry.
Eric Moog, Franck E. Dayan
wiley   +1 more source

On‐farm comparison of aerial and chemigation application methods for Striacosta albicosta (lepidoptera: Noctuidae) management in corn using pyrethroid and diamide insecticides

open access: yesPest Management Science, EarlyView.
Aerial applications deposited more insecticide on tassels than on ear level (36.4% vs. 19.8%). Across both application methods, chlorantraniliprole minimized ear injury, while bifenthrin provided moderate control. Effective management of S. albicosta requires delivering sufficient insecticide concentration to the target site and achieving adequate ...
Andrea Rilaković   +6 more
wiley   +1 more source

Safe Tractor Operations: Loading and Towing

open access: yesEDIS
The Safe Tractor Operations series contains six articles devoted to tractor safety. This publication lists safety recommendations for towing equipment and loading a tractor onto a trailer or truck. Written by Serap Gorucu, Carol J.
Serap Gorucu   +2 more
doaj   +3 more sources

ANÁLISE ERGONÔMICA COGNITIVA: INFLUÊNCIA DOS ESTEREÓTIPOS NA INTERAÇÃO COM O COMANDOS DE TRATORES

open access: yesAção Ergonômica, 2014
Embora sejam escassas as pesquisas sobre acidentes na atividade agrícola, sabe-se que juntamente com a mineração e construção civil, a operação de máquinas agrícolas constitui uma das mais perigosas atividades.
Ricardo Kozoroski Veiga   +2 more
doaj  

The Market for Tractors in the EU: Price Differences and Convergence. Factor Markets Working Documents No. 35, February 2013 [PDF]

open access: yes, 2013
This study evaluates the degree of segmentation of the market for agricultural machinery and equipment in the EU. We focus on agricultural tractors, the most common and biggest investment in machinery and equipment in the agricultural sector.
Jörgensen, Christian, Persson, Morten
core  

Portfolio‐Level Reliability Analysis of a Multi‐Asset System: A Frailty Proportional Intensity Modeling Framework

open access: yesQuality and Reliability Engineering International, EarlyView.
ABSTRACT Understanding and modeling the equipment failure behavior is crucial for reducing downtime, optimizing maintenance strategies, and improving operational safety. This challenge becomes particularly critical in industrial contexts involving multi‐asset portfolios, where heterogeneous conditions influence the reliability of individual assets and,
Zeynab Allahkarami   +4 more
wiley   +1 more source

A NEW PROSTATIC TRACTOR. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1905
The tractor is introduced closed into the bladder, through a slit in the membranous urethra, and is then opened by turning the thumb-screw five or six times to the left. Then slide the large nut back to the thumbscrew, and hold it with the right hand while the shaft is turned to the left with the left hand until the groove on the nut is in line with ...
openaire   +2 more sources

Design of a Novel Gripping Mechanism and Dual Manipulator Robotic System for Apple Harvesting Using Tractor

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT The architecture of apple orchards can be converted to easier operation by implementing the use of a low‐cost, tractor‐mounted, dual manipulator based on a robotic harvesting system with lower degrees of freedom (DoF). To accurately avoid injuries by detecting apples, an efferent, real‐time vision system that includes a new gripping mechanism ...
R. M. Rasika D. Abeyrathna   +3 more
wiley   +1 more source

Analysis of Degradation of Motor Oils Used in Zetor Tractors

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
The durability of motor oil and then the change interval are influenced by numerous factors and it is not easy to determine optimal mileage for a specific means of transport or a machine.
Marie Sejkorová, Josef Glos
doaj   +1 more source

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