生长度日对酿酒葡萄霞多丽物候期的影响  

Effects of Growing Degree Days on Phenological Phase of Wine Grape Chardonnay

作　　者：刘世秋 刘爱国 闵旭武 LIU Shiqiu;LIU Aiguo;MIN Xuwu(Most Hennessy Chandon(Ningxia)Vineyards Co.,Ltd.,Yongning Ningxia 750106;Domaine Chandon(Ningxia)Most Hennessy Co.,Ltd.,Yongning Ningxia 750106)

机构地区：[1]酩悦轩尼诗夏桐(宁夏)葡萄园有限公司,宁夏永宁750106 [2]酩悦轩尼诗夏桐(宁夏)酒庄有限公司,宁夏永宁750106

出　　处：《现代农业科技》2021年第15期52-54,57,共4页Modern Agricultural Science and Technology

摘　　要：本文对宁夏贺兰山东麓产区酿酒葡萄霞多丽(Chardonnay)的萌芽期、盛花期、转色期和成熟期的观测记录和对应期热量指标生长度日进行了研究,构建了拟合曲线方程并计算出不同物候期的生长度日参数,旨在更好地对了解当地的葡萄物候期发生规律与生长度日之间的关系,以期达到通过气象预报数据来预测葡萄物候期和指导葡萄园田间操作和科学精准化管理的目标。In this paper,the observation records of the germination stage,flowering stage,veraison and maturity stage of wine grape Chardonnay in the eastern Helan Mountain producing area in Ningxia,as well as the calorimetric index growing degree days of the corresponding stage were studied.The fitting curve equation was constructed and the growing degree days parameters of different phenological phases were calculated,so as to better understand the relationship between the occurrence regularity of local grape phenology and the growing degree days.It is expected to achieve the goal of forecasting grape phenological phase and guiding vineyard field operation,scientific and accurate management through meteorological forecast data.

关 键 词：酿酒葡萄 霞多丽 生长度日 物候期 

分 类 号：S663.1[农业科学—果树学]