榆林市大樱桃引种栽培适应性研究

Study on Introduction Cultivation Adaptability of Sweet Cherry in Yulin City

[目的]研究大樱桃在榆林市的适应性,为筛选榆林地区适栽大樱桃品种提供参考。[方法]对不同品种大樱桃在榆林地区的物候期和生长特性进行调查。[结果]早大果和砂蜜豆成活率较高,株高、茎粗和新梢生长量显著高于其他品种,树体生长健壮,在榆林地区适应性尚可。[结论]早大果和砂蜜豆综合表现较好,在榆林地区可适当发展。

[ Objective ] To study adaptability of sweet cherry in Yulin City, in order to provide reference for the selection of suitable planting cherry varieties in Yulin. [ Method ] The phenology and growth characteristics of different varieties of sweet cherry in Yulin were investigated. [ Result] The results showed that the survival rate of Zaodaguo and Shamidou was high. Plant height ,stem diameter and new shoot growth were significantly higher than that of other varieties. The trunk grew well and it had high adaptability in Yulin. [ Conclusion] Comprehensive performance of Zaodaguo and Shamidou was good,and can be appropriately developed in Yulin City.