抚育 油松 标准查询与下载
共找到 150 条与 抚育 油松 相关的标准，共 10 页
?本标准规定了油松中幼林抚育的原则、抚育条件、抚育方法和抚育作业调查设计的基本要求与程序。本标准适用于天津市行政区域内油松中幼林的抚育管理
Technical specification for young and medium-sized Pinus tabulaeformis forest tending
Technical regulations for tending of Pinus tabulaeformis aerial seeding forest
Technical regulations for near-nature tending and management of pine forests
Technical regulations for tending, management and protection of immature forests of Pinus tabulaeformis
本标准规定了云南松(Pinus yunnanensis)人工林和天然林抚育的适用条件、对象、措施和方法等技术要求。 本标准适用于云南松人工林和天然林的抚育
Technical regulations of tending on Pinus yunnanensis
Technical regulations for tending, management and protection of pine pine
本标准确立了抚松林下山参护育程序，规定了选地、选种、种子催芽、播种、林下参护育、鼠害防治、质量检验等阶段的操作指示，描述了过程记录、档案管理等追溯方法
"Fusong Forest Ginseng" Nursing Regulations
Masson pine tending and management technical regulations
Technical regulations for tending of Pinus sylvestris plantation
Technical regulations for tending and management of wetland pine forests
Technical regulations for tending carbon sinks in Korean pine and larch plantations
Huashan pine plantation tending technical regulations
本标准规定了日本落叶松（Larix Kaempferi）人工林抚育间伐、人工修枝、割灌除草、野生动植物保护、林地保护等抚育技术措施。 本标准适用于日本落叶松森林抚育
Technical regulations for tending Japanese larch forests
Technical regulations for tending North China larch plantations
Regulations for Tendency of Xing'an Larix Artificial Timber Forest
