Effects of Postharvest 1-MCP and Calcium Treatments on the Quality andSkin Browning Spot Incidence of Huangguan Pear Fruit

ACTA HORTICULTURAE SINICA ›› 2010, Vol. 37 ›› Issue (3): 375-382.

• 果树 • Previous Articles Next Articles

Effects of Postharvest 1-MCP and Calcium Treatments on the Quality andSkin Browning Spot Incidence of Huangguan Pear Fruit

GONG Xin-ming;GUAN Jun-feng;ZHANG Ji-shu

(¹Institute of Genetics and Physiology，Hebei Academy of Agriculture and Forestry Sciences，Shijiazhuang 050051，China；²College of Life Science，Northwest Agriculture and Forestry University，Yangling，Shaanxi 712100，China)

Received:2009-11-17 Revised:2010-02-02 Online:2010-03-25 Published:2010-03-25

Abstract

Abstract: Treatments of 1 000 nL · L^-1 1-MCP fumigation（1-MCP），4% CaCl₂dip（Ca）and the combination of 1-MCP and Ca（1-MCP + Ca）were applied to harvested Huangguan pear fruits. The results showed that compared with control（without 1-MCP or Ca treatment），treatments of Ca，1-MCP and
1-MCP + Ca maintained the higher firmness，titratable acid（TA）and chlorophyll contents，reduced the skin browning spot index，had slight effect on contents of total soluble solid（TSS）and vitamin C of fruits，also decreased peak value of ethylene production rate more or less，reduced soluble polyphenol content and polyphenoloxidase（PPO）activity markedly, and suppressed the rise of cell membrane permeability and H₂O₂ content of peel. But it had no obvious effect on the respiratory rate of fruits. Treatments of Ca
and 1-MCP + Ca significantly increased Ca content of peel and flesh of fruits. On the whole，1-MCP + Ca was the most effective way to keep fruit quality in all treatments. It indicated that inhibiting the production of the polyphenol substances and keeping integrity of cell membrane structure should be an important cause for 1-MCP and Ca treatments, mainly Ca，to reduce the browning spot of peel in Huangguan pear fruits significantly.

Key words: pear, skin browning spot, 1-MCP, Ca, phenol, polyphenoloxidase

CLC Number:

S 661.2

GONG Xin-ming;GUAN Jun-feng;ZHANG Ji-shu. Effects of Postharvest 1-MCP and Calcium Treatments on the Quality andSkin Browning Spot Incidence of Huangguan Pear Fruit[J]. ACTA HORTICULTURAE SINICA, 2010, 37(3): 375-382.

[1]	WANG Xiaochen, NIE Ziye, LIU Xianju, DUAN Wei, FAN Peige, and LIANG Zhenchang, . Effects of Abscisic Acid on Monoterpene Synthesis in‘Jingxiangyu’Grape Berries [J]. Acta Horticulturae Sinica, 2023, 50(2): 237-249.
[2]	WANG Rui, HONG Wenjuan, LUO Hua, ZHAO Lina, CHEN Ying, and WANG Jun, . Construction of SSR Fingerprints of Pomegranate Cultivars and Male Parent Identification of Hybrids [J]. Acta Horticulturae Sinica, 2023, 50(2): 265-278.
[3]	SONG Yanhong, CHEN Yaduo, ZHANG Xiaoyu, SONG Pan, LIU Lifeng, LI Gang, ZHAO Xia, and ZHOU Houcheng, . The Transcription Factor FvbHLH130 Activates Flowering in Fragaria vesca [J]. Acta Horticulturae Sinica, 2023, 50(2): 295-306.
[4]	REN Hailong, XU Donglin, ZHANG Jing, ZOU Jiwen, LI Guangguang, ZHOU Xianyu, XIAO Wanyu, and SUN Yijia. Establishment of SNP Fingerprinting and Identification of Chinese Flowering Cabbage Varieties Based on KASP Genotyping [J]. Acta Horticulturae Sinica, 2023, 50(2): 307-318.
[5]	HAN Rui, ZHONG Xionghui, CHEN Denghui, CUI Jian, YUE Xiangqing, XIE Jianming, and KANG Jungen, . Cloning and Functional Analysis of BobHLH34 Gene in Cabbage that Interacts with XopR from Xanthomonas [J]. Acta Horticulturae Sinica, 2023, 50(2): 319-330.
[6]	LIANG Jiali, WU Qisong, CHEN Guangquan, ZHANG Rong, XU Chunxiang, and FENG Shujie, . Identification of the Neopestalotiopsis musae Pathogen of Banana Leaf Spot Disease [J]. Acta Horticulturae Sinica, 2023, 50(2): 410-420.
[7]	WANG Mengmeng, SUN Deling, CHEN Rui, YANG Yingxia, ZHANG Guan, LÜ Mingjie, WANG Qian, XIE Tianyu, NIU Guobao, SHAN Xiaozheng, TAN Jin, and YAO Xingwei, . Construction and Evaluation of Cauliflower Core Collection [J]. Acta Horticulturae Sinica, 2023, 50(2): 421-431.
[8]	YU Hailong, ZHANG Meiyan, LI Qiaozhen, ZHANG Lujun, SHANG Xiaodong, TAN Qi, ZHOU Feng, and LI Yu. A New Panus giganteus Cultivar‘Shenxun 1’ [J]. Acta Horticulturae Sinica, 2023, 50(2): 453-454.
[9]	ZHAI Hanhan, ZHAI Yujie, TIAN Yi, ZHANG Ye, YANG Li, WEN Zhiliang, CHEN Haijiang. Genome-wide Identification of Peach SAUR Gene Family and Characterization of PpSAUR5 Gene [J]. Acta Horticulturae Sinica, 2023, 50(1): 1-14.
[10]	JIANG Jingdong, WEI Zhuangmin, WANG Nan, ZHU Chenqiao, YE Junli, XIE Zongzhou, DENG Xiuxin, CHAI Lijun. Exploitation and Identification of Tetraploid Resources of Hongkong Kumquat（Fortunella hindsii） [J]. Acta Horticulturae Sinica, 2023, 50(1): 27-35.
[11]	YUAN Xin, XU Yunhe, ZHANG Yupei, SHAN Nan, CHEN Chuying, WAN Chunpeng, KAI Wenbin, ZHAI Xiawan, CHEN Jinyin, GAN Zengyu. Studies on AcAREB1 Regulating the Expression of AcGH3.1 During Postharvest Ripening of Kiwifruit [J]. Acta Horticulturae Sinica, 2023, 50(1): 53-64.
[12]	CUI Jian, ZHONG Xionghui, LIU Zeci, CHEN Denghui, LI Hailong, HAN Rui, YUE Xiangqing, KANG Jungen, WANG Chao. Construction of Cabbage Chromosome Segment Substitution Lines [J]. Acta Horticulturae Sinica, 2023, 50(1): 65-78.
[13]	SUN Ruixiang, YANG Shude, YANG Peng, HAN Jiandong, GONG Zhiyuan. Effects of Soybean Straw，Cottonseed Meal and Other Cultivation Substrates on Growth and Quality of Flammulina filiformis [J]. Acta Horticulturae Sinica, 2023, 50(1): 91-102.
[14]	QIANG Wenyan, MENG Qingran, ZHANG Zhiguo, GAO Wenjie. Analysis of Petal Volatile Components Among Different Hemerocallis Cultivars Based on HS-SPME-GC-MS [J]. Acta Horticulturae Sinica, 2023, 50(1): 116-130.
[15]	DU Yuling, YANG Fan, ZHAO Juan, LIU Shuqi, LONG Chaoan. Antifungal Mechanisms of Sodium New Houttuyfonate Against Penicillium digitatum [J]. Acta Horticulturae Sinica, 2023, 50(1): 145-152.

Effects of Postharvest 1-MCP and Calcium Treatments on the Quality andSkin Browning Spot Incidence of Huangguan Pear Fruit

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments