@article{oai:repository.naro.go.jp:00002064,
 author = {中村, ゆり and NAKAMURA, Yuri},
 journal = {果樹研究所研究報告, Bulletin of the National Institute of Fruit Tree Science},
 month = {Mar},
 note = {Akizuki' and 'Oushuu' are cultivars of Japanese pear (Pyrus pyrifolia Nakai), released by National Institute of Fruit Tree Science, in 1998 and 2000, respectively. Their fruit quality is excellent, and those cultivation areas have been increased rapidly in the last few years. Recently, several symptoms of physiological flesh disorders have been reported in several areas in Japan. Therefore, a nationwide survey on the flesh disorders of those cultivars was executed. The investigation was conducted by a questionnaire method to the agricultural research organizations in administrative divisions. As a result, mainly two types of flesh disorder were seen in the past, in 'Akizuki' fruit. One is 'water-soaked disorder', characterized by a very small browning spot on the vascular bundle surrounded by water-soaked tissue. The other is 'cork spot like disorder', characterized by a dried cork spot on the vascular bundle and the fruit surface sinks like the dimple when the symptom occurs just below the pericarp. In 'Oushuu' fruit, the 'cork spot like disorder' was main symptom. The causes of these flesh disorders and their prevention methods were discussed.},
 pages = {33--63},
 title = {ニホンナシ 'あきづき' '王秋'における果肉障害発生調査報告},
 volume = {12},
 year = {2011},
 yomi = {ナカムラ, ユリ}
}