麻核桃新品种的选育与应用*

云南省核桃资源丰富,但却缺乏可把玩的麻核桃品种。云南省林业和草原科学院于2013年从河北易县引进了‘公子帽’等13个麻核桃品种,栽种在禄劝县茂山乡麻核桃基地,通过6年的观测发现,有10个品种进入复选,其中‘公子帽’和‘四座楼’在这10个品种中综合表现最佳,皮质密度好,果壳刻纹深,种形美观,并于2019年12月31日通过云南省林木良种审定委员会认定。

Breeding and application of new varieties of Juglans hopeiensis Hu

Yunnan Province is rich in walnut resources, but there is a lack of Juglans varieties to play with. In 2013, Yunnan Academy of forestry and grassland Sciences introduced 13 varieties of walnuts from Yixian County, Hebei Province, such as Gongzi hat, and planted them in the base of walnuts in Maoshan Township, Luquan County. After six years of observation, it was found that 10 varieties entered the check list, among which "Gongzi hat" and "four buildings" were the best in the 10 varieties, with good cortical density, deep carving lines on the shell, and beautiful seed shape. At 20 On December 31, 19, it was approved by the forestry fine variety examination and Approval Committee of Yunnan Province.