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在相同栽培管理水平条件下,对6个蓝果忍冬(Lonicera caerulea L.)品种进行形态特征、物候期观察,测定各品种外部经济性状和果实营养成分,并进行比较分析。结果表明,各品种物候期间差异不大,果实成熟期有2~3 d的差异,这在大面积生产中有利于机械化采摘;外部经济性状中,单果质量与果实纵径、果实横径具有显著正相关关系,相关数分别为0.377、0.378;百果质量与单果质量之间存在显著的正相关关系,相关数为0.363。蓝果忍冬果实可溶性糖与花青素、可溶性蛋白、糖酸比品质指标之间具有极显著正相关关系,相关系数分别为0.684、0.628、0.956。伊利亚达、瓦修甘斯卡亚和蔚蓝等3个品种的生长量明显高于其他品种,外部经济性状和营养成分具有一定的差异,但差别不大,适宜在新疆地区推广。
Six cultivars of Lonicera caerulea L.were observed morphologically and phenophase under the same cultivation management level. The external economic traits and nutritional components of the cultivars were determined and compared. The results showed that there was no significant difference during the phenological period of each cultivars, and there was a difference of 2 ~ 3 d in the ripening period of the fruits, which was good for mechanized picking in large area production. Among the external economic traits, fruit quality and fruit longitudinal diameter and fruit transverse diameter were significant The correlation coefficient was 0.377,0.378 respectively. There was a significant positive correlation between the fruit quality and fruit quality, the correlation number was 0.363. There was a significant positive correlation between fruit soluble sugar and anthocyanin, soluble protein and sugar acid in fruit of Lonicera macranthoides fruit with correlation coefficient of 0.684,0.628,0.956. The growth of three varieties of Iliadag, Watuuxanskaya and Azure was significantly higher than that of other cultivars. The external economic traits and nutritional components had some differences, but the difference was not so great and was suitable for promotion in Xinjiang region.