Results 11 to 20 of about 22,354 (260)

A Prototype Harvester For Chickpea Harvesting

open access: yesResearch in Agricultural Sciences
To meet the needs of Iranian farmers who grow rainfed chickpeas, a new harvester was developed and tested. The project began with a modified stripper harvester and continued with a new design.
Hiwa Golpıra, Kaywan Mahmoodı
doaj   +2 more sources

" HARVEST BUGS." [PDF]

open access: yesThe Lancet, 1901
n ...
Pringle, Andrew   +2 more
  +7 more sources

Optimal harvesting patterns for a seaweed harvester [PDF]

open access: yesIET Irish Signals and Systems Conference (ISSC 2009), 2009
In this paper, a 9 degree of freedom seaweed harvester dynamical model is presented. The model presented describes the coupled dynamics of a vessel and a harvesting device, lifted by a winch, subject to sea waves disturbances. In order to find an appropriate harvesting path, which minimizes the harvester motions, the model response is simulated for ...
Gallieri, Marco, Ringwood, John
openaire   +2 more sources

Sunlight harvesting

open access: yesComputers & Chemical Engineering, 2023
Solar energy has been an attractive source of renewable energy because of its enormous magnitude and availability everywhere on Earth. The nature has been capturing and storing solar energy on Earth in the form of chemical energy via photosynthesis. Over millenniums, humans have used their creativity to harvest the energy.
Masoud Soroush, Yashar Hajimolana
openaire   +2 more sources

Overview of sugarcane harvester virtual design in China

open access: yes浙江大学学报. 农业与生命科学版, 2014
Many developed countries, such as Austria and America, have been accomplished the mechanization fully during the sugarcane production. The development of some mechanical manufacturing is on the way to automated and intelligent direction.
Wang Jun, Hu Jinbing, Wu Jianfeng
doaj   +1 more source

Influência do auxílio mecânico na colheita de tomates Influence of the harvesting aid equipment in tomato harvest

open access: yesEngenharia Agrícola, 2006
O objetivo deste trabalho foi avaliar parâmetros que influenciam na colheita auxiliada e comparar a colheita tradicionalmente realizada para tomate de mesa em propriedades agrícolas, no Estado de São Paulo.
Augusto C. Sanchez   +5 more
doaj   +1 more source

Engineering and Economic Evaluation of a Prototype Fabricated for Harvesting Sugarcane

open access: yesDesigns, 2022
A sugarcane harvester prototype was fabricated and evaluated to save time, labor, and harvesting expenses, which are included in production costs. The single-row harvester prototype fits the functional needs of the physical qualities of sugarcane and was
Ahmed Mohamed El Shal   +2 more
doaj   +1 more source

A timely harvest [PDF]

open access: yesNature, 2007
The public should be consulted on contentious research and development early enough for their opinions to influence the course of science and policy-making.
Joly, Pierre Benoit, Rip, Arie
openaire   +3 more sources

DESIGN AND EXPERIMENTAL STUDY OF SORGHUM CUTTING TABLES BASED ON A PUSH AND DIVISION INTEGRATED OUTER DIVIDER [PDF]

open access: yesEngenharia Agrícola
At present, there are serious problems in sorghum harvesting, such as lodging entanglement and the loss of broken stems due to the lack of an external dividing device for the cutting table and holding device.
Qinghao He   +4 more
doaj   +1 more source

Design and Experiment of Grain Lifter for Sorghum Harvester

open access: yesApplied Sciences, 2023
In order to solve the problems of grain lifter in sorghum harvesting, such as ear loss and serious crop leakage loss, combined with the physical and mechanical characteristics of sorghum, the segmented and reverse spiral grain lifter for sorghum ...
Qinghao He   +8 more
doaj   +1 more source

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