赤霉素处理对两种葡萄品质和贮藏生理的影响

食品科学 ›› 2013, Vol. 34 ›› Issue (2): 277-281.

赤霉素处理对两种葡萄品质和贮藏生理的影响

于建娜¹,任小林²,²,雷琴³,安慧珍³,王丽玲⁴

1. 陕西杨凌西北农林科技大学园艺学院；新疆塔里木大学生命科学学院
2. 西北农林科技大学园艺学院
3. 陕西杨凌西北农林科技大学园艺学院
4. 新疆塔里木大学生命科学学院

收稿日期:2011-11-02 修回日期:2012-12-14 出版日期:2013-01-25 发布日期:2013-01-15
通讯作者: 任小林 E-mail:rxl9152@yahoo.com.cn

Effect of Gibberellic Acid Treatment on Quality and Physiology of Two Grape Varieties During Cold Storage

Received:2011-11-02 Revised:2012-12-14 Online:2013-01-25 Published:2013-01-15

摘要/Abstract

摘要： 以红地球葡萄和克瑞森无核葡萄为试材，研究采前使用赤霉素(GA3)处理对果实采收时的品质及采后贮藏特性的影响，测定贮藏期间果实的腐烂率、落粒率、呼吸速率、果实硬度、可溶性固形物含量、可滴定酸含量和丙二醛含量等生理指标。结果表明：采前使用30mg/L GA3处理可使采收时红地球葡萄和克瑞森无核葡萄果实单粒质量分别提高29.33%和32.30%，平均单穗质量分别增加49.71%和33.36 %，在果实冷藏期间，能有效控制葡萄的腐烂和落粒，显著抑制红地球葡萄和克瑞森无核葡萄果实在贮藏过程中的呼吸速率，有效地维持果实硬度，延缓可滴定酸的下降幅度，保持葡萄的营养成分，延缓果实丙二醛的生成，保持细胞膜的完整性。

Abstract: We examined the effect on quality and storage physiology of preharvest applications of Gibberellic Acid (GA3) , on ‘Redglobe’ and ‘Crimson Seedless’ grapes (Vitis vinifera).The respiration intensity, firmness, titratable acidity, soluble solids content, decay rate, shatter index and MDA content of the grapes were investigated during storage. The results showed that 30mg?L-1 GA3 treatment increased the main fruit quality parameters, including berry weight and cluster weight, Compared with untreated grape, berry weight of grape treated increased 29.33% and 32.30% ,cluster weight of grape treated increased 49.71% and 33.36% ,on ‘Redglobe’ and Crimson Seedless , respectively. During the cold storage, the losses due to fruit decay and cluster shatter were reduced compared with control, and respiration intensity of grape treated were inhihibited. Meanwhile, higher firmness remained in grapes of treated group than in the control ,the loss of titritable acids was reduced in Grape treated. We found that GA3 treatment evidently delayed the increase of MDA content，and kept integrity of membrane.

中图分类号:

S609.3

于建娜任小林雷琴安慧珍王丽玲. 赤霉素处理对两种葡萄品质和贮藏生理的影响[J]. 食品科学, 2013, 34(2): 277-281.

参考文献

[1] 张昆明，朱志强，农绍庄，等. 冰温结合气调包装对葡萄贮藏保鲜效果的影响[J ].食品研究与开发,2011,32(1):126-130.
[2] 梁丽雅, 郝利平, 闰师杰. 保鲜剂对红地球和巨峰葡萄呼吸强度和贮藏品质的影响[J].农业工程学报, 2003,19(4): 205-208.
[3] 廖康，伏见拓也，冈本五郎. 赤霉素涂抹法对葡萄果实的无核化及果实膨大的影响[J ] .新疆农业大学学报,2002,25 (1) :27-30.
[4] 陈锦永，方金豹，顾红，等. 环剥和GA 处理对红地球葡萄果实性状的影响[J ] .果树学报,2005,22 (6) :610-614.
[5] 吴俊，钟家煌，徐凯，等. 外源GA3 对藤稔葡萄果实生长发育及内源激素水平的影响[J ] .果树学报,2001,18 (4) :209-212.
[6] ZABADAL T J ,DITTMER T W. Gibberellic acid sprays increase berry size and reduce shot berry of‘Vanessa’grapevines[J] .Journal of American Pomological Society ,2000 ,54 (3) :1527-3741.
[7] PEREZ F J ,GOMEZ M. Possible role of soluble invertase in the gibberellic acid berry-sizing effect in Sultana grape [J] . Plant Growth Regul ,2000 ,30 :111-116.
[8] DOKOOZLIAN N K, PEACOCK W L. Gibberellic acid applied at bloom reduces fruit set and improves size of‘Crimson Seedless’Table grapes[J] . Hortscience ,2001 ,36 (4) :706-709.
[9] ZOFFOLI J P, LATORRE B A, NARANJO P . Preharvest applications of growth regulators and their effect on postharvest quality of table grapes during cold storage[J]. Postharvest Biology and Technology, 2009, 51:183-192.
[10] 崔慧琴，牛建新. 植物生长调节剂对克瑞森葡萄果实品质的影响[J].新疆农业科学,2009, 46 (6):1263-1265.
[11] 李合生，孙群，赵世杰，等. 植物生理生化实验原理和技术[M]. 北京:高等教育出版社,2003:260-261.
[12] 李秀菊，刘用生，束怀瑞. 不同成熟型苹果果实生长发育过程中几种内源植物激素含量变化的比较[J] .植物生理学通讯,2000,36 (1) :7-10.
[13] 赵瑞平，兰凤英，孙丰梅，等. 采前涂膜处理对宣化牛奶葡萄贮藏生理及品质的影响[J].食品科学,2011,32(10):274-278.
[14] 杜金华, 傅茂润, 李苗苗, 等. 二氧化氯对青椒采后生理和贮藏品质的影响[J].中国农业科学,2006,39(6) :1215-1219.
[15] HOLZ G., GUTSCHOW M., COERTZE S., et al. Occurrence of Botrytis cinerea and subsequent disease expression at different positions on leaves and bunches of grape[J ]. Plant Dis. 2003, 87:351-358.
[16] 陈发兴，刘星辉，陈立松. 果实有机酸代谢研究进展[J].果树学报,2005,22 (5):526-531.
[17] PAULAD E F ,GRACIELA L S. Sucrose may play an addi2tional role to that of anosmolyte in Synechocystis sp.PCC6803 salt-shockedcells[J ] . Plant Physiology and Biochemistry , 2005 ,25 :1-6.
[18] 陈俊伟，张上隆，张良诚. 果实中糖的运输、代谢与积累及其调控[J ] . 植物生理与分子生物学学报,2004 ,30(1) :1-10.
[19] 吴俊，钟家煌，徐凯，等. 外源GA3对藤稔葡萄果实生长发育及内源激素水平的影响[J ] . 果树学报,2001 ,18 (4) : 209-212.
[20] 郁松林，肖年湘，王春飞.植物生长调节剂对葡萄果实品质调控的研究进展.石河子大学学报(自然科学版) [J ].2008, 26(4):439-443