Results 21 to 30 of about 2,314,093 (268)

Research on Optimal Oil Filling Control Strategy of Wet Clutch in Agricultural Machinery

Actuators, 2022
To improve the wet clutch engagement quality, which is widely used in agricultural machinery, the oil filling control strategy of a wet clutch is studied based on the method of simulation and experiment in detail in this paper.
Yu Qian, Lin Wang, Zhun Cheng, Yirong Zhao, Xingwei Wang, Zhixiong Lu   +5 more
doaj   +1 more source

Pollutant emissions from a tractor towing a seeder-fertilizer in an area with controlled machinery traffic [PDF]

Ciência Rural, 2023
: Controlled machinery traffic is a technique to increase the efficiency of machines and make better use of inputs. This study evaluated the pollutant gas emissions of an agricultural tractor towing a precision seeder-fertilizer with different plow ...
Gilvan Moisés Bertollo, José Fernando Schlosser, Rovian Bertinatto, Alfran Tellechea Martini, Marcelo Silveira de Farias   +4 more
doaj   +1 more source

Speeds of agricultural tractors

Traktory i sel hozmashiny, 2014
Presentation method for speed series of agricultural tractors in the matrix form was proposed and described. That to a certain extent reveals the kinematic scheme of gear boxes and ways of creation and modification of their constructions depending on specified requirements.
K. I Gorodetskiy, V. M Sharipov, Ye. M Alendeyev, A. S Shevelev, S. K Muratova   +4 more
openaire   +1 more source

Analysis of the Vibrations of Operators’ Seats in Agricultural Machinery Using Dynamic Substructuring

Applied Sciences, 2021
The vibrations produced by an agricultural machine are transmitted to the seat of the tractor operator and must comply with the limitations imposed by international and national regulations. An agricultural machine is generally composed of a tractor that
Jacopo Brunetti, Walter D'Ambrogio, Annalisa Fregolent   +2 more
doaj   +1 more source

Correction to "Dual Saturation in Soil Carbon Sequestration: Biophysical Limits and the Operational Capacity of Farmers". [PDF]

Glob Chall
Global Challenges, Volume 10, Issue 9, September 2026.
europepmc   +2 more sources

Issues of digitalization of machine and tractor fleets in agriculture [PDF]

E3S Web of Conferences, 2023
The article describes an intelligent machine and tractor fleet in agriculture. The article also describes smart technologies that facilitate participants' work in agricultural management and maintenance systems in machine and tractor fleets.
Kulmatova Sayyora, Khatamov Ochildi, Yusupova Dilbar   +2 more
doaj   +1 more source

Adoption of hand tractor technology in terrace farming: Evidence from the Hindu Kush Himalayan (HKH), Pakistan

Heliyon, 2023
Adoption of improved agricultural technologies can help achieve the two Sustainable Development Goals (SDGs) of no poverty and zero hunger by 2030.
Ayat Ullah, Ashfaq Ahmad Shah, Miroslava Bavorova, Giri Prasad Kandel, Harald Kächele   +4 more
doaj   +1 more source

Precision planter monitoring system based on mobile communication network

IET Networks, EarlyView., 2022
Abstract Sowing is an important link in agricultural production and the basis for ensuring high yields and bumper harvests. Agriculture requires precision plows with good performance and stable work. However, the seeding process is in a completely closed state, and the operator relies mainly on experience to judge the operating state and performance of
Bing Li, Jiyun Li
wiley   +1 more source

National farm assurance scheme demonstrates welfare outcome improvements for sustainable intensification of dairy production

International Journal of Agricultural Sustainability, 2022
Animal welfare is a key pillar of sustainability in livestock farming but can be challenging to deliver improvements when productivity is high. In October 2013, the Red Tractor UK national dairy assurance scheme introduced welfare outcome monitoring on ...
Siobhan Mullan, Philippa Wiltshire, Kate Cross, David CJ Main, Kate Still, Madeleine Crawley, Andrew W. Dowsey   +6 more
doaj   +1 more source

Power hop in agricultural tractors [PDF]

Ciência Rural, 2020
ABSTRACT: The objective of this research was to develop concepts, possibilities of occurrence, and ways to solve the vibratory phenomenon of power hop, which is quite common in tractors with auxiliary front-wheel drive or all-wheel drive, in particular conditions of field work.
José Fernando Schlosser, Heliodoro Catalán, Rovian Bertinatto, Marcelo Silveira de Farias, Guilherme Dal Mas, Mateus Cassol Cella   +5 more
openaire   +4 more sources