Title:	An automatic data acquisition and control mobile laboratory network for crop production systems data management and spatial variability studies in the Brazilian Center-West Region.
Authors:	GOMIDE, R. L. INAMASU, R. Y. QUEIROZ, D. M. MANTOVANI, E. C. SANTOS, W. F.
Affiliation:	REINALDO LUCIO GOMIDE, CNPMS; RICARDO YASSUSHI INAMASU, CNPDIA; Daniel M. Queiroz, Universidade Federal de Viçosa; EVANDRO CHARTUNI MANTOVANI, CNPMS; Werner F. Santos, AGCO do Brasil.
Date Issued:	2001
Citation:	In: ASAE ANNUAL INTERNATIONAL MEETING, 2001, Sacramento. Technical paper... St.Joseph: ASAE, 2001.
Description:	This paper describes ali too/s and procedures used to structure and implement an automatic data acquisition and control mobile laboratory network for crop production systems data management and spatial variability studies in the Brazilian Center-West Region. It was set up with base in remote sensing and microprocessor techniques, microelectronic devices, sensors, controls, samp!ing systems, data loggers, portable microcomputers, automatic data acquisition, RF communications link, and lhe global positioning system (GPS), allowing for the acquisition of spatial/y related data during tilling, planting, and harvesting. Physical chemistries and biological characteristics of the continuous soil-water-plant-atmosphere were monitored along of the crop growth period, at field conditions, seeking the rationalization of the agricultural inputs use and the performance improvement of agricultural systems. Some results are presented.
Keywords:	Variabilidade espacial Gerenciamento de dados
Type of Material:	Artigo em anais e proceedings
Access:	openAccess
Appears in Collections:	Artigo em anais de congresso (CNPMS)