A bibliometric analysis on soil salinity sensor.

Soil salinity is an important factor determining agriculture yield and productivity. Sensor technology can be used for monitoring the salinity of soil and this paper consolidates the research trends on the same. The research trends were visualized through VOS viewer and various types of sensors for measuring and monitoring soil salinity had been highlighted. The most active authors of this research domain were Kerr Y.H Camps A and Wigneron J.P; the most active country was the United States of America and the most productive research organization was found to be Centre d'Etudes Spatiales de la Biosphère, France. The recommendations for future research had been highlighted in this paper. [ABSTRACT FROM AUTHOR]