Results 31 to 40 of about 4,530,413 (405)

Nível de conhecimento da simbologia gráfica utilizada para caracterizar comandos e controles de máquinas agrícolas Level of knowledge of graphic symbols used to characterize commands and controls of agricultural machines

Ciência Rural, 2007
Este trabalho foi realizado no período compreendido entre março de 2000 a junho de 2005, com entrevistados de várias regiões do Brasil, e teve por objetivo realizar uma pesquisa analítica a respeito do grau de conhecimento sobre símbolos gráficos, para a
Airton dos Santos Alonço, Antônio Lilles Tavares Machado, Mauro Fernando Pranke Ferreira, Fabrício Ardais Medeiros   +3 more
doaj   +1 more source

Utilização de um veículo aéreo não-tripulado em atividades de imageamento georeferenciado On the use of unmanned aerial vehicle for acquisition of georrefecend image data

Ciência Rural, 2008
Este trabalho teve por objetivo desenvolver subsídios para propor um procedimento alternativo para aquisição de dados, telemetria, monitoramento e georeferenciamento das atividades agrícolas, por meio da acoplagem de equipamentos eletrônicos a um Veículo
Fabrício Ardais Medeiros, Airton dos Santos Alonço, Mônica Regina Gonzatti Balestra, Vilnei de Oliveira Dias, Mário Luiz Landerhal Júnior   +4 more
doaj   +1 more source

Engineering of PVA/PVP Hydrogels for Agricultural Applications

Gels, 2023
Hydrogels have gained significant popularity in agricultural applications in terms of minimizing waste and mitigating the negative environmental impact of agrochemicals.
Eyal Malka, S. Margel
semanticscholar   +1 more source

Genetic engineering for the environment: Ethical implications of the biotechnology revolution [PDF]

, 1995
This is a PDF version of an article published in Heythrop Journal© 1995. The definitive version is available at www.blackwell-synergy.com.This article discusses the environmental consequences of genetic engineering for agricultural purposes within a ...
Deane-Drummond, Celia
core   +1 more source

Design and Test of Load-Lifting Performance for Hydraulic Linkage of the High-Medium Horsepower Tractor

Applied Sciences, 2021
To improve the detection efficiency and safety of the tractor, the research proposed a device for detecting the loading–lifting performance of the lower link of the tractor based on the four-bar mechanism. According to the actual use requirements and the
Qian Cong, Zhengwen Yang, Jin Xu, Boshuai Ma, Tingkun Chen, Xiaochao Zhang, Lin Wang, Shaofeng Ru   +7 more
doaj   +1 more source

Latest Advances in Sensor Applications in Agriculture

Agriculture, 2020
Sensor applications are impacting the everyday objects that enhance human life quality. In this special issue, the main objective was to address recent advances of sensor applications in agriculture covering a wide range of topics in this field.
Ahmed Kayad, Dimitrios S. Paraforos, Francesco Marinello, Spyros Fountas   +3 more
doaj   +1 more source

Estimation of the Remaining Value for Grape Harvesters Based on Second-Hand European Market Online Data

Agronomy, 2021
Assessing the remaining value (RV) of agricultural machines is essential to compute the depreciation costs, especially in the second-hand market, although previous scientific studies have employed the scrap value as an estimate of RV (10 years of life ...
Wilson Valente da Costa Neto, Pilar Barreiro Elorza   +1 more
doaj   +1 more source

New opportunities in plant microbiome engineering for increasing agricultural sustainability under stressful conditions

Frontiers in Plant Science, 2022
Plant microbiome (or phytomicrobiome) engineering (PME) is an anticipated untapped alternative strategy that could be exploited for plant growth, health and productivity under different environmental conditions.
M. S. Afridi, M. A. Javed, Sher Ali, F. H. V. de Medeiros, B. Ali, A. Salam, Sumaira, R. Marc, D. H. Alkhalifah, S. Selim, G. Santoyo   +10 more
semanticscholar   +1 more source

Developing capabilities in the seed industry: which direction to follow? [PDF]

, 2014
Since the 1990s, many developing country policy makers have assumed that plant genetic engineering represents the only technological frontier in seed innovation; that it has been the leading technology for improving seeds and agricultural performance in ...
Marin, Anabel, Stubrin, Lilia, van Zwanenberg, Patrick   +2 more
core   +2 more sources

Educating Future Agricultural Engineers at the University of Burgos, Spain, through a Service-Learning Project on Rural Depopulation and Its Social Consequences

Education Sciences, 2023
A Service-Learning Project (S-LP) is a teaching experience through which the concepts covered during an educational course can practically be applied to address a given social problem. It is therefore a useful teaching methodology to bring courses closer
Víctor Revilla-Cuesta, Marta Skaf, Javier Manso-Morato, José T. San-José, Vanesa Ortega-López   +4 more
doaj   +1 more source