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Effects of Different Harvesting Time on Storage Physiology and Quality in ‘Zhonghuashoutao’ Peach Fruit(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年12期
Page:
139-143
Research Field:
Publishing date:

Info

Title:
Effects of Different Harvesting Time on Storage Physiology and Quality in ‘Zhonghuashoutao’ Peach Fruit
Author(s):
LIU Geng-sen1; FAN Lian-mei2; LIU Cheng-lian1; YUAN Yong-bing1
1.College of Horticulture，Qingdao Agricultural University，Qingdao，Shandong 266109;
2.College of Life Science，Qingdao Agricultural University，Qingdao，Shandong 266109
Keywords:
‘Zhonghuashoutao’; different maturity degrees; storage; quality
PACS:
S 662.1
DOI:
-
Abstract:
Taking Prunus persica ‘Zhonghuashoutao’ fruits as material，peach fruits were harvested with four different maturity degrees and stored for 7 weeks.It was performed to investigate the postharvest changes in firmness，soluble solids content，titratable acid，respiration rate，ethylene production，cell membrance permeability，degree of fruit browning and sensory quality so as to find the best harvesting dates suiting to be stored at low temperature (1±0.5)℃，RH(90±5)%.The results showed that the effects of storage harvesting on October 25 obviously was superior to the others at firmness，soluble solids content etc.At the same time applying sensory evaluation in fruit quality later storage period proved that the effects of different harvesting dates on ‘Zhonghuashoutao’ peach fruit during storage were October 25th,October 20th,October 30thand October 15thaccording to its priority.

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Last Update: 2014-08-20