共找到 150 条与 育苗 油松 相关的标准,共 10 页
Technical regulations for pine seedling cultivation
本标准的附录A为规范性附录。 本标准由河北省林业局提出。 本标准起草单位:河北省林木种苗管理站、承德市林木种苗管理站、张家口市林木种子站、河北省林业治沙办、河北省林业调查设计院、衡水市林科所、河北省林业局基金站。 本标准主要起草人:王印肖、李秀文、田冬、张秋月、倪志云、尹兆芳、刘雅欣、曹富强
Technical Regulations for Raising Chinese Pine Seedlings
本标准适用于油松苗木培育
Technical Regulations for Raising Chinese Pine Seedlings
本规程适用于甘肃陇东、中部、陇南及甘南等油松适生区
Technical Regulations for Raising Chinese Pine Seedlings
Technical Regulations for Raising Chinese Pine Seedlings
Technical Regulations for Raising Chinese Pine Seedlings
Technical Regulations for Seedling Cultivation of Chinese Pinus chinensis
本标准规定了油松大田播种育苗、容器育苗和人工造林的内容和技术要求。本规程适用于海拔2800m以下地区油松育苗和人工造林
Chinese pine seedling raising and artificial afforestation technical regulations
Technical Regulations for Container Seedling Cultivation of Pinus tabulaeformis
Technical Regulations for Container Seedling Cultivation of Pinus tabulaeformis
Technical Regulations for Seedling Cultivation of Pinus tabulaeformis in Loess Hilly Area of Ningxia
Technical regulations for transplanting container seedlings of Pinus tabulaeformis
Technical regulations for cultivating pine shaped seedlings
本标准规定了赤松(Pinus densiflora Sieb. et Zucc.)育苗的种子、大田播种育苗、容器育苗、有害生物防治及苗木出圃等育苗技术要求。本标准适用于赤松大田播种育苗和容器育苗
Technical regulations for seedlings cultivation of Pinus densiflora
Technical Regulations for Juniper Seedling Cultivation
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