全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:José Fernando Schlosser , Otávio Dias da Costa Machado , Henrique Debiasi ...
来源:[J].Ciência Rural(IF 0.383), 2004, Vol.34 (3), pp.791-794DOAJ
摘要:...Characterized as activity of high economic expression in Rio Grande do Sul, the rice production is practiced in an intense way, above all in the applied mechanization. Tends as objective to diagnose the mechanization level (kW/ha), in function of the agricultural area used wi...
作者:Paulo R. Peloia , Marcos Milan
来源:[J].Engenharia Agrícola(IF 0.673), 2010, Vol.30 (4), pp.681-691DOAJ
摘要:... However, this concept is still unusual in agricultural enterprises, including the mechanization sector. Mechanization has an important role on the production costs and to know its performance is a key factor for the agricultural enterprise success. This work was generated...
作者:Rosemeire Aparecida Scopinho , Farid Eid , Carlos Eduardo de Freitas Vian ...
来源:[J].Cadernos de Saúde Pública(IF 0.826), 1999, Vol.15 (1), pp.147-162DOAJ
摘要:...In the context of reorganization of production in the sugar and alcohol industry, mechanization of sugar cane harvesting has been justified as a protective measure for the environment and workers. This article focuses on the consequences of organization of work in mechanization...
作者:M. K. Özfırat
来源:[J].Journal of Mining Science(IF 0.223), 2012, Vol.48 (3), pp.533-544Springer
摘要:... Longwall mining is quite common in underground coal mining, and it allows the use of mechanization. As application of mechanization increases, production also increases and the number of workers decreases. Thus, the organization of work is easier, and the number of accidents ...
作者:Ferdinand Adu-Baffour , Thomas Daum , Regina Birner
来源:[J].Food Policy(IF 2.212), 2019, Vol.84, pp.133-145Elsevier
摘要:Abstract(#br)After years of neglect, there is a renewed interest in agricultural mechanization in Africa. Since government initiatives to promote mechanization are confronted with major governance challenges, private-sector initiatives may offer a promising alternative. However,...
作者:Meng Liu , Guangchun Li , Yanbin Gao ...
来源:[J].Aerospace Science and Technology(IF 0.873), 2018, Vol.77, pp.105-116Elsevier
摘要:... The NC unit is executed autonomously with pseudo INS mechanization under the spherical Earth model. The pseudo INS mechanization is established with the pseudo-Earth frame, which is a generalized Earth frame and is reconstructed based on the switching position selected proper...
作者:Xinshen Diao , Frances Cossar , Nazaire Houssou ...
来源:[J].Food Policy(IF 2.212), 2014, Vol.48, pp.168-181Elsevier
摘要:Abstract(#br)Influential studies in the 1980s and early 1990s drew on the Boserup–Ruthenberg theories of farming systems evolution to argue that African countries were not yet ready for widespread agricultural mechanization. Through applying the theories of farming systems...
作者:Carlo Bisaglia , Elio Romano
来源:[J].Biomass and Bioenergy(IF 2.975), 2018, Vol.115, pp.136-142Elsevier
摘要:... Aim of this study was to evaluate the feasibility of a new mechanization system based on the harvest of the pruned biomass in small diameter (450 mm) round-bales, their natural drying in stacks and then in chip the whole round-bales with a purpose-designed mill, powered b...
作者:Alex G. Park , Andrew J. McDonald , Mina Devkota ...
来源:[J].Field Crops Research(IF 2.474), 2018, Vol.228, pp.93-101Elsevier
摘要:... We found that simple mechanization caused yield efficiencies to be positive and significant for nitrogen and phosphate. Seed rates using this method were positively associated with seedling density. This led to both yield and profit being more predictable for farmers. Convers...
作者:Moses Mosonsieyiri Kansanga
来源:[J].International Journal of Agricultural Sustainability(IF 1.493), 2017, Vol.15 (6), pp.708-723Taylor & Francis
摘要:ABSTRACT(#br)This paper examines the role of social capital in smallholder agriculture mechanization in Ghana under the ongoing agenda for transformation of African agriculture through the new green revolution. It contributes to the ongoing debate on the potential of social capit...

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