@article{oai:iwate-u.repo.nii.ac.jp:00009336,
 author = {渡邉, 学 and 小山田, 知広 and 壽松木, 章 and 村上, 政伸 and 佐川, 了 and 小森, 貞男 and 荒川, 修},
 issue = {4},
 journal = {園芸学研究},
 month = {Jan},
 note = {リンゴ‘はるか’と‘ふじ’の葉と果梗，果実における糖含量の変化，光合成速度および光合成産物の転流について比較した．また，これらに及ぼす果実への袋かけ処理の影響についても検討した．果実の全糖含量は，7月以降‘ふじ’より‘はるか’で高く，この品種間差に最も大きく影響していたのはフルクトース含量であり，次にスクロース含量であった．葉では8および9月において，果梗ではいずれの時期でも，全糖およびソルビトール含量が‘ふじ’より‘はるか’で高く推移した．収穫果の全糖含量は，袋かけ処理により‘はるか’でのみ低下し，これはフルクトース含量の低下によるものであった．葉の糖含量は袋かけ処理により変化しなかったが，果梗のフルクトース含量は両品種とも無袋果より有袋果で高く推移した．しかしながら，これらの糖蓄積の品種間差や袋かけ処理の影響を光合成速度と光合成産物の転流量から議論したが，明らかにはできなかった．, We investigated changes in the sugar contents of leaves, pedicels, and fruits, and in the photosynthetic rates and translocation of photosynthate in ‘Haruka’ apple trees, along with the effects of bagging on these characteristics. After July, the total sugar contents were higher in ‘Haruka’ than in ‘Fuji’ fruits. ‘Haruka’ demonstrated higher fructose and sucrose contents in fruits than ‘Fuji’ did. ‘Haruka’ those of leaves showed higher total sugar and sorbitol contents compared to ‘Fuji’ in August and September. Total sugar and sorbitol contents in pedicels were also higher in ‘Haruka’ than in ‘Fuji’ during the fruit growing period. The total sugar contents became lower in ‘Haruka’ harvested fruits only when bagged. Decreased fructose contents were responsible for decreased sugar contents in bagged ‘Haruka’ fruits. For ‘Haruka’ and ‘Fuji’, total sugar contents in leaves were not affected by bagging, but the fructose contents in pedicels were higher in bagged fruits than in non-bagged fruits. However, we could not clarify the relationship between the effects of cultivar and bagging on sugar accumulation and photosynthetic rates and the translocation of photosynthate from leaves to fruits.},
 pages = {565--571},
 title = {リンゴ‘はるか’および‘ふじ’果実における糖蓄積特性の比較},
 volume = {10},
 year = {2011}
}