Non-Destructive PGR Detection in Kiwifruit

被引：0
|
作者：
Ritota, M. [1 ]
Marconi, S. [1 ]
Cozzolino, S. [1 ]
Taglienti, A. [1 ]
Leita, L. [1 ]
Sequi, P. [1 ]
Valentini, M. [1 ]
Ceredi, G. [2 ]
机构：
[1] Ctr Strumentale Tormancina, Ctr Studio Relazioni Tra Pianta & Suolo, Consiglio Ric & Sperimentaz Agr, Str Neve SP,Pascolarese Km 1, I-00016 Rome, Italy
[2] Apofruit Italia Soc Coop, I-47522 Pievesestina, Italy
来源：
XXVIII INTERNATIONAL HORTICULTURAL CONGRESS ON SCIENCE AND HORTICULTURE FOR PEOPLE (IHC2010): INTERNATIONAL SYMPOSIUM ON POSTHARVEST TECHNOLOGY IN THE GLOBAL MARKET | 2012年 / 934卷
关键词：
synthetic hormones; non-destructive analysis; RESONANCE-IMAGING SPECTROSCOPY; MAGNETIC-RESONANCE; POSTHARVEST; MRI; L;
D O I：
暂无
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
Magnetic Resonance Imaging spectroscopy was used to reveal the effect of the plant growth regulators cytokinin and auxin on 'Hayward' kiwifruits at any stage of cultivation and ripening. The internal morphology was determined in order to depict structural features related to the hormone treatments. T-2-weighted MRI images showed different internal tissue organization depending on the use and the type of PGR. Transverse relaxation times allowed the recognition of cytokinin-treated samples, while greyscale analysis was used to identify auxin-treated kiwifruits.
引用
收藏
页码：119 / 124
页数：6
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