S17 - Session P4 - Effect of different bag type on fruit quality in 'Greensis pear'

Authors: Kyeong Kang *, Hong-Ki Yoon, U-Su Lee, Han-na Park, Jeong-Hak Seo B > C = D. The same was true for the evaporation amount. It isjudged that both A and B showed high air resistance. In particular, in the case of A envelope, it was found that the inner paper had about 3 times higher air resistance than the outer paper. Treatments A and B showed yellow skin and treatments C and D showed green skin. There was no significant difference as a result of the fruit quality survey. However, A was the smallest in weight, which means this. Maybe because they blocked the Sunlights. As a result of the cork incidence survey, the difference between the treatment of the russet incidence rate of 'greensis' was not large. According to previous reports, russet outbreaks are more important to the breed, weather conditions and bag covering days. To summarize the results, it is correct to cover the white bag on the 'Greensis', but additional experiments with different days of covering the bag are needed. Acknowledgments: This study was carried out in support of the joint research project of the Rural Development Administration(RDA) of the Republic of Korea (PJ012599042022)