外源水杨酸处理对采后杏果实抗冷性的影响
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摘要
以新疆"塞买提"杏为试材,采收后杏果实用0.01g/L的水杨酸结合减压方式处理,处理后的杏果实置于0℃、RH 90%~95%的冷库中贮藏,并以蒸馏水处理的杏果实作为对照,研究采后水杨酸处理对杏果实抗冷性的影响。冷藏期间每隔7d测定杏果实的冷害发病率、冷害指数、硬度、出汁率、膜透性、丙二醛含量。结果表明,采后0.01g/L水杨酸处理能够显著降低杏果实冷害发病率和冷害指数及细胞膜透性和丙二醛含量(p<0.01);可有效保持杏果实的硬度与出汁率(p<0.05)。研究结果提示,外源水杨酸处理可以提高杏果实的抗冷性。
Xinjiang apricot fruits "Saimaiti" were used to investigate effects of 0.01g/L salicylic acid treatment combined with controlled vacuum-infiltration,then stored at 0℃,RH 90% ~95%.Apricot fruits treated with distilled water were as the control.The effect of salicylic acid on cold resistance of apricot fruits was studied.Apricot fruit chilling injury incidence,chilling injury index,hardness,juice rate,membrane permeability,MDA content of apricot fruits were determined every 7d.Results showed that postharvest treatment could obviously reduced the chilling injury incidence rate,chilling injury index,permeability,MDA content(p <0.01);could efficiently keep apricot fruit hardness and juice yield by 0.01g/L salicylic acid(p<0.05).Results of the study suggest that,the exogenous salicylic acid treatment could improve the cold resistance of apricot fruit.
Xinjiang apricot fruits "Saimaiti" were used to investigate effects of 0.01g/L salicylic acid treatment combined with controlled vacuum-infiltration,then stored at 0℃,RH 90% ~95%.Apricot fruits treated with distilled water were as the control.The effect of salicylic acid on cold resistance of apricot fruits was studied.Apricot fruit chilling injury incidence,chilling injury index,hardness,juice rate,membrane permeability,MDA content of apricot fruits were determined every 7d.Results showed that postharvest treatment could obviously reduced the chilling injury incidence rate,chilling injury index,permeability,MDA content(p <0.01);could efficiently keep apricot fruit hardness and juice yield by 0.01g/L salicylic acid(p<0.05).Results of the study suggest that,the exogenous salicylic acid treatment could improve the cold resistance of apricot fruit.
引文
[1]邢军,杨洁,郑力.新疆杏子分布及贮藏保鲜的可行性分析研究[J].新疆大学学报:自然科学版,2005(1):79-81.
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[3]MOHAMMADREZA A,MORTEZA S.Impact of salicylic acid on postharvest physiology of horticultural crops[J].Trends in Food Science and Technology,2010(21):502-509.
[4]张会.水杨酸在植物逆境生理中的作用[J].价值工程,2013(3):313-314.
[5]韩涛,李丽萍,冯双庆.外源水杨酸处理对采后番茄和黄瓜果实抗冷性的影响[J].中国农业科学,2002,35(5):571-575.
[6]AGHDAM SM,ASGHARI RM,MORADBEYGI H,et al.Effect of postharvest salicylic acid treatment on reducing chilling injury in tomato fruit[J].Romanian Biotechnological Letters,2012,17(4):7466-7473.
[7]CAO SF,HU ZC,ZHENG YH,et al.Synergistic effect of heat treatment and salicylic acid on alleviating internal browning in cold-stored peach fruit[J].Postharvest Biology and Technology,2010,58(2):93-97.
[8]WANG LJ,CHEN SJ,KONG WF,et al.Salicylic acid pretreatment alleviates chilling injury and affects the antioxidant system and heat shock proteins of peaches during cold storage[J].Postharvest Biology and Technology,2006,41(3):244-251.
[9]SAYYARI M,BABALAR M,KALANTARI S,et al.Effect of salicylic acid treatment on reducing chilling injury in stored pomegranates[J].Postharvest Biology and Technology,2009,53(3):152-154.
[10]池明,鲁周民.水杨酸处理对板栗冷藏品质及呼吸强度的影响[J].食品工业科技,2010,31(1):347-353.
[11]CAI C,LI X,CHEN KS.Acetylsalicylic acid alleviates chilling injury of postharvest loqua(tEriobotrya japonica Lindl)fruit[J].European Food Research and Technology,2006,223(4):533-539.
[12]DONG L,ZHOU HW,SONEGO L,et al.Ethylene involvement in the cold storage disorder of‘Flavortop’nectarine[J].Postharvest Biology and Technology,2001,23(2):105-115.
[13]ROMANI RJ,HESS BM,LESLIE CA.Salicylic acid inhibition of ethylene production by apple discs and other plant tissues[J].Journal of Plant Growth Regulation,1989(8):63-69.
[14]Kang R Y,Yu Z F,Lu Z X.Effect of coating and intermittent warning on enzymes,soluble pectin substances and ascorbic acid of Prunus persica cv Zhonghuashoutao during refrigerated storage[J].Food Research International,2005,38(3):331-336.
[15]祝美云,党建磊,梁丽松,等.低温条件下不同品种桃果实的耐藏性差异研究[J].食品科学,2012,33(8):289-295.
[16]张红宇,尹京苑,万嗣宝.水杨酸和茉莉酸甲酯处理对水蜜桃低温贮藏冷害的影响[J].食品工业,2012,33(10):88-91.
[17]LURIES,CRISOSTO C F I.Chilling injury in peach and nectarine[J].Postharvest Biology and Technology,2005,37(3):195-208.
[18]蔡琰.低温预贮和水杨酸处理对桃果实冷害的影响及机理研究[D].南京:南京农业大学,2010.
[19]江英,刘琦,任雷厉,等.水杨酸贮藏品质对梅杏采后贮藏品质的影响[J].食品工业科技,2011,32(9):384-386.
[20]王军节,毕阳,范存婓,等.采后水杨酸处理对早酥梨果实色泽和质地的影响[J].现代食品科技,2010,26(10):1047-1051.
[21]高慧.油桃果实冷害及冷害生理机理研究[D].杨凌:西北农林科技大学,2007.
[22]赵颖颖,陈京京,金鹏,等.低温预贮对冷藏桃果实冷害及能量水平的影响[J].食品科学,2012,33(4):276-281.
[23]金鹏,吕慕雯,郑永华,等.MeJA与低温预贮对枇杷冷害和活性氧代谢的影响[J].园艺学报,2012,39(2):461-468.
[24]丁天,王清,杨娜,等.外源水杨酸处理对采后豇豆抗冷性的影响[J].湖北农业科学,2012,51(12):2505-2508.
[2]新疆维吾尔自治区统计局.新疆统计年鉴[M].北京:中国统计出版社,2011:335-336.
[3]MOHAMMADREZA A,MORTEZA S.Impact of salicylic acid on postharvest physiology of horticultural crops[J].Trends in Food Science and Technology,2010(21):502-509.
[4]张会.水杨酸在植物逆境生理中的作用[J].价值工程,2013(3):313-314.
[5]韩涛,李丽萍,冯双庆.外源水杨酸处理对采后番茄和黄瓜果实抗冷性的影响[J].中国农业科学,2002,35(5):571-575.
[6]AGHDAM SM,ASGHARI RM,MORADBEYGI H,et al.Effect of postharvest salicylic acid treatment on reducing chilling injury in tomato fruit[J].Romanian Biotechnological Letters,2012,17(4):7466-7473.
[7]CAO SF,HU ZC,ZHENG YH,et al.Synergistic effect of heat treatment and salicylic acid on alleviating internal browning in cold-stored peach fruit[J].Postharvest Biology and Technology,2010,58(2):93-97.
[8]WANG LJ,CHEN SJ,KONG WF,et al.Salicylic acid pretreatment alleviates chilling injury and affects the antioxidant system and heat shock proteins of peaches during cold storage[J].Postharvest Biology and Technology,2006,41(3):244-251.
[9]SAYYARI M,BABALAR M,KALANTARI S,et al.Effect of salicylic acid treatment on reducing chilling injury in stored pomegranates[J].Postharvest Biology and Technology,2009,53(3):152-154.
[10]池明,鲁周民.水杨酸处理对板栗冷藏品质及呼吸强度的影响[J].食品工业科技,2010,31(1):347-353.
[11]CAI C,LI X,CHEN KS.Acetylsalicylic acid alleviates chilling injury of postharvest loqua(tEriobotrya japonica Lindl)fruit[J].European Food Research and Technology,2006,223(4):533-539.
[12]DONG L,ZHOU HW,SONEGO L,et al.Ethylene involvement in the cold storage disorder of‘Flavortop’nectarine[J].Postharvest Biology and Technology,2001,23(2):105-115.
[13]ROMANI RJ,HESS BM,LESLIE CA.Salicylic acid inhibition of ethylene production by apple discs and other plant tissues[J].Journal of Plant Growth Regulation,1989(8):63-69.
[14]Kang R Y,Yu Z F,Lu Z X.Effect of coating and intermittent warning on enzymes,soluble pectin substances and ascorbic acid of Prunus persica cv Zhonghuashoutao during refrigerated storage[J].Food Research International,2005,38(3):331-336.
[15]祝美云,党建磊,梁丽松,等.低温条件下不同品种桃果实的耐藏性差异研究[J].食品科学,2012,33(8):289-295.
[16]张红宇,尹京苑,万嗣宝.水杨酸和茉莉酸甲酯处理对水蜜桃低温贮藏冷害的影响[J].食品工业,2012,33(10):88-91.
[17]LURIES,CRISOSTO C F I.Chilling injury in peach and nectarine[J].Postharvest Biology and Technology,2005,37(3):195-208.
[18]蔡琰.低温预贮和水杨酸处理对桃果实冷害的影响及机理研究[D].南京:南京农业大学,2010.
[19]江英,刘琦,任雷厉,等.水杨酸贮藏品质对梅杏采后贮藏品质的影响[J].食品工业科技,2011,32(9):384-386.
[20]王军节,毕阳,范存婓,等.采后水杨酸处理对早酥梨果实色泽和质地的影响[J].现代食品科技,2010,26(10):1047-1051.
[21]高慧.油桃果实冷害及冷害生理机理研究[D].杨凌:西北农林科技大学,2007.
[22]赵颖颖,陈京京,金鹏,等.低温预贮对冷藏桃果实冷害及能量水平的影响[J].食品科学,2012,33(4):276-281.
[23]金鹏,吕慕雯,郑永华,等.MeJA与低温预贮对枇杷冷害和活性氧代谢的影响[J].园艺学报,2012,39(2):461-468.
[24]丁天,王清,杨娜,等.外源水杨酸处理对采后豇豆抗冷性的影响[J].湖北农业科学,2012,51(12):2505-2508.