公主岭设施草莓品种引种试验

Introduction Experiment of Greenhouse Strawberry Varieties in Gongzhuling

草莓是经济价值和营养价值较高的浆果,筛选适宜吉林省推广的草莓品种,对丰富吉林省设施草莓品种结构,促进吉林省草莓产业发展具有重要意义。试验以‘艳丽’和‘红颜’为对照,对‘承德公主’‘海丽甘’‘申琪’‘通州公主’和‘桃薰’5个草莓品种的引种表现进行比较,对其物候期、生长习性、开花结果习性、果实品质、抗病虫性及畸形果率等进行调查和测定。结果表明,‘承德公主’表现较好,适合在吉林省进行大面积推广,‘桃薰’虽果实成熟晚、硬度低、对灰霉病抗性差、畸形果率高,但经济价值较高,可以小范围推广,增加草莓种植户的经济效益。

s:Strawberry is a kind of berry with high economic value and nutritional value,which is of great signifi⁃cance to select strawberry varieties suitable for regional promotion in Jilin province to enrich the variety structure of strawberry facilities and promote the development of strawberry industry in Jilin Province.This experiment was car⁃ried out to observe the introduction performance of five varieties of strawberry,including Chengdegongzhu,Hailigan,Shenqi,Tongzhougongzhu and Taoxun.The phenological phase,growth habit,flowering and fruiting habit,fruit qual⁃ity,disease and insect resistance and malformation rate of fruit were investigated and determined.The results showed that Chengdegongzhu had better performance than other varieties and it was suitable for large-scale promo⁃tion in Jilin Province.Taoxun had low hardness,poor resistance to gray mold and high rate of malformed fruit,but it was of high economic value and could be promoted in a small scope to increase economic benefits of strawberry growers.