摘要
介绍了染井吉野樱引种栽培技术和大树移栽技术:栽培环境选择以土层深厚、排水性能良好的沙性土壤为佳;栽植早期为尽快成景株距以4m为宜,树龄达8~10年后株距应保持在8~10 m;做好水肥管理和整形修剪,包括施足基肥和追肥,做好除萌等修剪;喷洒合适的杀虫剂防治病虫害;大树移栽采用B2活力素进行灌根处理.
the techniques of seedlings cultivation and tree transplantation of Yoshino cherry ( Prunus x yedoens/s ' somei-yoshino' ) are summed up as follows : ( 1 ) Thick sandy soil with good drainage is suitable to the cuhivation of Yoshino cherry; (2) spacing of 4 m is appropriate to the seedlings planted in early stage and the spacing of 8 ~ l0 m to 8 ~ 10-year-old trees ; ( 3 ) watering and fertilizing and pruning in the cultivation managemant are quite necessary, including applying enough base fertilizers and topdressing, and prunin'g of twigs ; (4) spraying appropriate insecticides controls diseases and insect pests of Yoshino cherry ; (5) the roots need to be irrigated with B2 vigor for the transplantation of big trees.
出处
《湖南林业科技》
2013年第6期45-46,49,共3页
Hunan Forestry Science & Technology
基金
湖南省花卉产业专项(2012Hh90-05)
关键词
染井吉野樱
引种
栽培技术
Prunus x yedoensis
introduction
cultivation techniques
Changsha