河南农业科学2013，Vol.42Issue(5)：131-135,5.
土壤干旱对葡萄果实发育过程中酚类物质时空积累的影响
Effect of Soil Drought on Accumulation of Total Phenol in Different Parts of Grape Berry during Development
摘要
Abstract
In this paper,the wine grape (Vitis vinifera L.‘Cabernet Sauvignon') berry was used as materials,and the effect of soil drought on the spatial and temporal accumulation of total phenol in different parts of beery during development was studied.The high content of total phenol was found in the seed of young berry and stem of mature berry,respectively,indicating that no obvious effect of soil drought on the spatial accumulation pattern of total phenol.During development of grape berry,the content of total phenol in skin,flesh,and seed decreased,but an increased accumulation induced by soil drought was observed.Compared to CK Ⅰ,the content of total phenol in stem,skin,flesh,and seed respectively increased by 8.1 ％,7.1％,8.9 ％,and 8.1％ in the young fruit stage (30 days after full bloom),and the parameters respectively increased by 6.3 ％,8.0 ％,19.0 ％,and 7.0 ％ compared to CK Ⅱ.Meanwhile,the content of total phenol respectively increased by 6.8％,14.4％,46.1％,and -10.0 ％ compared to CK Ⅰ in stem,skin,flesh,and seed of mature berry,and respectively increased by 10.5％,33.8％,86.6％,and 28.7％ compared to CKⅡ.The results suggested that soil drought could not change the temporal and spatial accumulation of total phenol,but could promote the accumulation of total phenol in different development stages,especially in mature stage.关键词
葡萄/果实/土壤干旱/总酚/时空积累Key words
grape/ berry/ soil drought/ total phenol/ temporal and spatial accumulation分类
农业科技引用本文复制引用
温鹏飞,高瑞娟,杨运良,牛兴艳,郜志栋,冀铮春..土壤干旱对葡萄果实发育过程中酚类物质时空积累的影响[J].河南农业科学,2013,42(5):131-135,5.基金项目
国家自然科学基金项目(30800740) （30800740）
山西省高等学校优秀青年学术带头人资助计划项目(2009001) （2009001）
山西省科技产业化环境建设项目(20100510006) （20100510006）
山西农业大学学术骨干培养计划项目(XG201219) （XG201219）
