CAJ | 학술논문

为进一步调查和研究香梨粗皮果形成的相关因素及其相关性，以库尔勒香梨作为试验材料，调查与其粗皮果形成相关的部分环境因子和树冠因子，并对比粗皮果和正常果内矿物质离子含量，探讨粗皮果形成的相关影响因子。结果表明：通过粗皮果相关因子调查得知，树冠内腔和外腔，受伤枝和未受伤枝的粗皮果率基本相等，而短果枝、果实个大和花序全花的粗皮果率均大于95％。粗皮果邻叶中的K＋、M g2＋、Na＋含量与正常果邻叶相比差异不显著，而粗皮果邻叶中的 F e2＋和C a2＋含量显著低于正常果邻叶，粗皮果邻叶中的Zn2＋含量显著高于正常果邻叶。粗皮果果实中的K＋、M g2＋、Ca2＋、Zn2＋含量与正常果之间无差异，粗皮果果实中的N a＋含量显著低于正常果，粗皮果果实萼端的F e2＋含量与正常果之间无差异，但是粗皮果果实中部的F e2＋含量低于正常果。
위진일보조사화연구향리조피과형성적상관인소급기상관성，이고이륵향리작위시험재료，조사여기조피과형성상관적부분배경인자화수관인자，병대비조피과화정상과내광물질리자함량，탐토조피과형성적상관영향인자。결과표명：통과조피과상관인자조사득지，수관내강화외강，수상지화미수상지적조피과솔기본상등，이단과지、과실개대화화서전화적조피과솔균대우95％。조피과린협중적K＋、M g2＋、Na＋함량여정상과린협상비차이불현저，이조피과린협중적 F e2＋화C a2＋함량현저저우정상과린협，조피과린협중적Zn2＋함량현저고우정상과린협。조피과과실중적K＋、M g2＋、Ca2＋、Zn2＋함량여정상과지간무차이，조피과과실중적N a＋함량현저저우정상과，조피과과실악단적F e2＋함량여정상과지간무차이，단시조피과과실중부적F e2＋함량저우정상과。
In order to research the relevant factors and correlation of rough fruit formation on pears ,taking Kor-la fragrant pear as materials ,some relevant factors of rough fruit formation were surveyed such as some envi-ronmental factors and tree canopy factors ,ion content of rough fruit and normal fruit were compared and rele-vant impact factors of rough fruit formation were explored .The results showed that through the investigations of rough fruit there were an equal on rough fruit percentage among canopy lumen ,canopy exocoel injured bran-ches and unhurt branches ,and the rough fruit percentage of short branch ,big fruit ,all inflorescence was higher than 95% .There was no significant difference on the content of K + ,Mg2+ and Na+ in rough pear adjacent leaves compared with normal pear adjacent leaves ,Fe2+ and Ca2+ in rough pear adjacent leaves was significantly lower than normal pear adjacent leaves ,Zn2+ in rough pear adjacent leaves was significantly higher than normal pear adjacent leaves .There was no significant difference on the content of K + ,Mg2+ ,Ca2+ and Zn2+ in rough pears compared with normal pears ,Na+ in rough pear was significantly lower than normal pear ,Fe2+ in calyx part of rough pear was no significant difference compared with normal pear ,but Fe2+ in rough pear was signifi-cantly lower than normal pear .