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Nowadays there is a great technological evolution making it fundamental to provide information for different mobile devices with differently developed platforms. This evolution has given to the tourist area the expansion of its means of communication through all the technological media available. However, because it is a gigantic area and has different solutions for different situations, there is a large amount of data that needs to be filtered, so it has become slow to use a variety of solutions that search for destinations, verify reputation and create an itinerary. We look for with this work as a way to solve this demand the development of a computational solution that centralizes all tourist information. A mobile application and a Web Service were built that, through the Representational State Transfer (REST) architecture, uses transfer protocols to communicate. The results obtained demonstrate a significant efficiency of response time and agility in relation to the other solutions discussed. All data were validated in the laboratory based on a real case study in a small tourist town. [ABSTRACT FROM AUTHOR]

Corn (Zea mays L.) is one of the most cultivated crops in the world. In Brazil, this cereal has a wide diversity of use. Most of the areas where maize production is used is irrigation, however, when performed inadequately it becomes preponderant for salinization of soils. The effect of proline foliar application on the growth and physiology of the green maize cultivated in salinized soil was evaluated. The experiment was conducted at the Center for Agro-Food Science and Technology (CCTA), belonging to the Federal University of Campina Grande (UFCG), Pombal, PB, from March to April 2015, using maize variety AG 1051. The treatments consisted of two levels of soil salinity (3.26 and 0.86 dS/m) and five concentrations of proline (0, 2.5, 5.0, 7.5 and 10 mmol L -¹) applied by leaf on corn plants. The experimental design was completely randomized, in the 2 x 5 factorial scheme, with four replications. A higher growth and mass accumulation was observed when the plants were conducted in soil of lower salinity (CE = 0.86 dS/m). Transpiration was influenced by salinity and proline concentration. The highest rate of intercellular CO2 concentration (Ci) was obtained at the concentration of 7.5 mmol L-¹ proline. Proline concentrations did not influence the growth and mass accumulation aspects of maize. [ABSTRACT FROM AUTHOR]

Copyright of Colloquium Agrariae is the property of Asociacao Prudentina de Educacao e Cultura (APEC) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Colloquium Agrariae is the property of Asociacao Prudentina de Educacao e Cultura (APEC) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)