作者：彭良志,淳长品,何绍兰,雷霆
作者单位：中国农业科学院柑桔研究所
摘要：朋娜和纽荷尔脐橙在脐黄初发期，初生果内源ｉＰＡｓ浓度出现低谷，进入脐黄主要发生期后又上升，但纽荷尔上升较朋娜慢；朋娜次生果内源ｉＰＡｓ浓度明显高于初生果，不出现低谷；纽荷尔次生果内源ｉＰＡｓ浓度随初生果出现低谷，但其浓度仅在脐黄后期高于初生果。朋娜和纽荷尔初生果和次生果内源ＺＲｓ浓度一般在ｉＰＡｓ浓度的１／１０以下，其浓度变化规律与ｉＰＡｓ基本相同。
关键词：脐橙,脐黄,iPAs,ZRs
Title: The Changes of Endogenous iPAs & ZRs in Navel Orange Fruits During Secondary-fruit Yellowing
Authors: Peng Liang-zhi, Chun Chang-pin, He Shao-lan, Lei Ting
Abstract: At the early stage of secondary-fruit yellowing of Skaggs Bonanza and New Hall navel orange (Citrus sinensis), the iPAs level in the Primary-fruit of both navel varieties decreased, but increased during the main secondary-fruit yellowing season. Skaggs Bonanza’s secondary-fruits had much higher iPAs level than its primary-fruits, and didn’ t decrease at the early stage of secondary-fruit yellowing. The iPAs level in secondary-fuits of New Hall changed as in primary fruits, and only at the end of sec- ondary-fruit yellowing season, iPAs level in secondary-fruits was high than in Primary-fruits for New Hall. Generally, the ZRs level in primary-fruits or secondary-fruits for both Skaggs Bonanza and New Hall was below l/10 of iPAs level, but it changed mainly as iPAs.
Key words: Navel orange； Secondary-fruit yellowing； iPAs； ZRs；
文献注录：彭良志,淳长品,何绍兰,雷霆. 脐橙果实脐部黄化过程iPAs和 ZRs浓度的变化 [J]. 中国南方果树. 2000, 02: 3-6.
基金: 国家自然科学基金!（编号39470508）
报/刊名：《中国南方果树》，发表于2000 / 第 02 期。
文献类型： [J] （文献级别：核心刊物）
页码：第 3-6 页 / 共4 页