SO4砧木对赤霞珠葡萄果实品质的影响
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摘要
选择SO4砧木与赤霞珠进行嫁接,以赤霞珠自根苗为对照,对赤霞珠果实的单粒质量、果形指数、可滴定酸、还原糖、总酚等生理指标的动态进行实时测定,以探究SO4砧木对赤霞珠果实品质的影响差异。结果表明,嫁接于SO4砧木上的赤霞珠果实的单粒质量显著高于对照9.3%;果形指数高于对照,但差异不显著;可滴定酸含量高于对照24.3%;还原糖含量显著低于对照11.2%;总酚含量无明显差异。SO4砧木显著降低了赤霞珠果实的还原糖含量,显著增加了可滴定酸含量。
The first objective of the study was to elucidate the influence of SO4 rootstock on berry quality in Cabernet Sauvignon grape. Cabernet Sauvignon grape was grafted on SO4 rootstock and Cabernet Sauvignon grape seedlings was took as control, single grain quality, fruit shape index, titratable acids, reducing sugars and the total phenol of Cabernet Sauvignon grape were measured. The results showed that single grain quality of the Cabernet Sauvignon fruit grafted on SO4 rootstock was significantly higher than the control by9.3%, the fruit shape index was higher than the control, but the difference was not significant, the titratable acid content was higher than the control by 24.3%, the reducing sugar content was significantly lower than the control by 11.2%, and the total phenol content was not significantly different. SO4 rootstock significantly increased the titratable acid content in the fruit of Cabernet Sauvignon and decreased the reducing sugar content.
The first objective of the study was to elucidate the influence of SO4 rootstock on berry quality in Cabernet Sauvignon grape. Cabernet Sauvignon grape was grafted on SO4 rootstock and Cabernet Sauvignon grape seedlings was took as control, single grain quality, fruit shape index, titratable acids, reducing sugars and the total phenol of Cabernet Sauvignon grape were measured. The results showed that single grain quality of the Cabernet Sauvignon fruit grafted on SO4 rootstock was significantly higher than the control by9.3%, the fruit shape index was higher than the control, but the difference was not significant, the titratable acid content was higher than the control by 24.3%, the reducing sugar content was significantly lower than the control by 11.2%, and the total phenol content was not significantly different. SO4 rootstock significantly increased the titratable acid content in the fruit of Cabernet Sauvignon and decreased the reducing sugar content.
引文
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[14]魏灵珠,程建徽,李琳,等. SO4和贝达砧木对鄞红葡萄生长与果实品质的影响[J].中外葡萄与葡萄酒,2012(4):23-25.
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[16]牛锐敏,许泽华,陈卫平,等.砧木对酿酒葡萄生长和结果状况的影响[J].中外葡萄与葡萄酒,2015(4):24-27.
[2]刘崇环.葡萄砧木研究及利用概况[J].葡萄栽培与酿酒,1992(3):20-24.
[3] FOURIE P H,HALLEEN F. Chemical and biological protection of grapevine propagation material from trunk disease pathogens[J]. European Journal of Plant Pathology,2006,116(4):255-265.
[4]郭修武,李轶晖,李成祥,等.国内外葡萄砧木研究利用状况及我国新引进的葡萄砧木简介[J].中外葡萄与葡萄酒,2002(1):28-29.
[5]房玉林,孙伟,张振文,等.葡萄砧木的研究和利用概况[J].中外葡萄与葡萄酒,2010(7):74-80.
[6]郑平生,赵贵宾,康天兰,等.我国葡萄嫁接栽培研究进展[J].北方园艺,2009(7):146-148.
[7]李敏敏,袁军伟,刘长江,等.砧木对河北昌黎产区赤霞珠葡萄生长和果实品质的影响[J].应用生态学报,2016,27(1):59-63.
[8]李超,白世践,耿新丽,等.不同砧木对‘赤霞珠’葡萄生长发育的影响[J].果树学报,2016,33(10):1241-1250.
[9]李新文,陈佰鸿,毛娟,等.不同砧木对'赤霞珠'葡萄生长及果实品质的影响[J].甘肃农业大学学报,2018,53(1):71-77.
[10]张志良,翟伟菁,李小芳.植物生理学实验指导[M]. 4版.北京:高等教育出版社,2009.
[11]高俊凤.植物生理学实验指导[M].北京:高等教育出版社,2005.
[12]陈建业.葡萄酒中酚酸及葡萄果实苯丙烷类代谢途径研究[D].北京:中国农业大学,2005.
[13]程建徽,吴江,雷鸣,等. 3种砧木对金手指葡萄生长与果实性状的影响[J].中国南方果树,2009,38(1):20-21.
[14]魏灵珠,程建徽,李琳,等. SO4和贝达砧木对鄞红葡萄生长与果实品质的影响[J].中外葡萄与葡萄酒,2012(4):23-25.
[15]王美军,石雪晖,倪建军.砧木对红地球葡萄生长与果实品质的影响[J].湖南农业大学学报(自然科学版),2009,35(2):145-147.
[16]牛锐敏,许泽华,陈卫平,等.砧木对酿酒葡萄生长和结果状况的影响[J].中外葡萄与葡萄酒,2015(4):24-27.