Abstract—Several kinds of fruits are covered with fruit bags until harvesting to protect them from insects, birds, disease, agrochemical, etc. It is called as the preharvest bagging. There may be negative effect of the fruit bag used in the preharvest bagging, because humidity in the fruit bag is possible to rise. In this paper, the inner-bag temperature and humidity are directly measured at hourly intervals for four months from infancy to harvesting. During measurement, six different types of fruit bags are used. The collected measurement data are statistically analyzed, and difference is significantly disclosed among these inner-bags for humidity. 
 

Index Terms—fruit bag, pear, sensing technology, statistical analysis, precision agriculture

Cite: Kazuya Miyakawa and Tatsuya Yamazaki, "Data Engineering Analysis of Fruit Bug Characteristics for Pear Cultivation," Journal of Advanced Agricultural Technologies, Vol. 5, No. 4, pp. 318-322, December 2018. Doi: 10.18178/joaat.5.4.318-322