Current methods for off-road navigation using vehicle and terrain models to predict future vehicle response are limited by the accuracy of the models they use and can suffer if the world is unknown or if conditions change and the models become inaccurate. In this paper, an adaptive approach is presented that closes the loop around the vehicle predictions. This approach is applied to an autonomo...

Population diversity is necessary in selecting salinity tolerant plants. The objective of the study was to evaluate tolerance chili pepper ( Capsicum sp.) stress. evaluation carried out artificially a greenhouse. Twenty-four accessions were grown on hydroponic media with stress treatment 3000 ppm and 6000 NaCl. As comparison, control planted without Nutrients given from AB mix nutrient solution...

Performance of Chamomile (Matricaria chamomilla L.) was evaluated on twelve transplanting dates that were arranged at 30 days interval; during 2013-2014 on experimental field of Wondo Genet agricultural research center; using RCBD design with three replications. Transplanting time exerted a very highly significant (p<0.0001) influence on plant height, flower yield and essential oil yield; essen...

ABSTRACT The objective was to study the chlorophyll ‘a’ fluorescence and photochemical quenching from ‘Tahiti’ acid lime grafted in new citrus genotypes under irrigation with three types of water during prefloration phase first year cultivation, purposing verify if are indicatives beginning ionic stress. An experiment set up salinity levels (0.14, 2.40 4.80 dS m-1), 13 rootstock, corresponding ...

The objective of this study was to review the research and development in semi-automatic vegetable transplanters. Discuss various transplanters on basis metering mechanism, power source, plant spacing, number rows, field capacity, efficiency, etc. On review, it is observed that transplanting rate, capacity efficiency better than handheld traditional method transplanting. It maintains row distan...