五个玫瑰香味葡萄品种在兰州地区的栽培表现

Cultivation performance of five grape varieties with rose fragrance in Lanzhou region

将5个具有玫瑰香味的葡萄品种‘贵妃玫瑰’‘爱神玫瑰’‘巨玫瑰’‘醉人香’和‘醉金香’引入兰州进行试栽,通过观察和记载它们的物候期、果实经济性状、生长结果习性、植物学性状和抗病性,测定糖、酸等指标。结果表明,5个品种在兰州地区栽培适应性较强,穗形整齐、品质优良、香味浓郁,深受消费者青睐;但也具有各自的缺陷,‘贵妃玫瑰’表现果穗较紧;‘爱神玫瑰’有小青粒现象;‘醉人香’有生理落果现象,果实不耐贮运;‘醉金香’有生理落果现象,果穗较疏松。因此,各品种在兰州地区种植需加强花果管理,才能获得高质量的果品。

Five rose fragrance grape varieties namely'Guifei Meigui''Aishen Meigui''Jumeigui''Zuirenxiang'and'Zuijinxiang'introduced and planted in Lanzhou region.Their phenophase,fruit economic characters,growth and fruiting habits,botanical characters and disease resistance were observed and recorded,and their sugar and acid indexes were determined.The results showed that these varieties have strong adaptability,and their comprehensive characters were outstanding in Lanzhou region,with uniform clusters,good quality and strong fragrance,which were favored by consumers.But the'Guifei Meigui'cluster was tight;'Aishen Meigui'cluster with small green berry;'Zuirenxiang'cluster with bad fruit setting phenomenon,and mature fruit with poor storage and transportation properties;'Zuijinxiang'cluster with bad fruit setting phenomenon too,mature cluster was loose.Therefore,all varieties need to strengthen the management of flowers and fruits in order to obtain high quality fruits in Lanzhou region.