@article{oai:repository.naro.go.jp:00001734,
 author = {TAKISHITA, Fumitaka and 瀧下, 文孝 and 内田, 誠 and UCHIDA, Makoto and 平岡, 潔志 and HIRAOKA, Kiyoshi},
 journal = {近畿中国四国農業研究センター研究報告, BULLETIN of THE NATIONAL AGRICULTURAL RESEARCH CENTER for WESTERN REGION},
 month = {May},
 note = {The yields, labor, and efficiency of harvesting, pruning, and fruit thinning were investigated in mature satsuma mandarin trees cv. 'Sugiyama unshiu' cultivated with the intentional alternate bearing system (IABS) on a granite soil slope with an incline of 30 degrees. The yield per tree was 121kg with the conventional thinning method (CTM) and 167kg with the IABS. The yield per field area (10a) was 5.08t with the CTM and 3.51t with the IABS. The percentage of SM fruit increased, and the labor efficiency of pruning was improved with the IABS. Regarding the value per field area, the thinning time was shorter and, because of the low level of yield, the harvesting time was shorter with the IABS than with the CTM. Total labor, including harvesting, pruning, and thinning per field area (10a), amounted to 97.3hrs for the IABS, 23.2hrs shorter than that for the CTM (120.5hrs). The total labor per yield (1ton) was 27.7hrs for the IABS, 4.1hrs longer than that for the CTM (23.6hrs). This lengthening was attributed to the low level of efficiency for harvesting caused by the small fruit.},
 pages = {27--35},
 title = {傾斜地ウンシュウミカン成木園での樹別隔年交互結実栽培の収量性と作業効率},
 volume = {9},
 year = {2010},
 yomi = {タキシタ, フミタカ and ウチダ, マコト and ヒラオカ, キヨシ}
}