摘要
杨树的栽培应选择纯正的苗木品种,选择适宜杨树苗木生长的林地,控制好苗木植株的密度,掌控好技术环节,加强抚育管理,保障肥水供应,合理松土除草、整形修枝,重视病虫害防治,确保苗木成活率,才能为林业创造良好的经济效益。
The cultivat ion of poplar seedlings should choose pure breed, choose the appropriate poplar seedling growth woodland, control seedling plant density, good control of the technical aspects, tending to strengthen the management, protection of fertilizer supply, reasonable tillage, weeding, pruning and shaping , attention to pest control, to ensure seedling survival rate, in order to create a good economic benefits for forestry.
出处
《黑龙江科学》
2015年第2期94-95,共2页
Heilongjiang Science
关键词
杨树
种植
品种
栽培
管理
Poplar
planting
varieties
cultivation
management
