GB/T 8822.1-1988
ActiveSeed zones of Chinese forest trees--Seed zones of Pinus tabulaeformis Carr
中国林木种子区 油松种子区
Application Summary AI generated
This standard defines the geographic seed zones for *Pinus tabulaeformis* (Chinese red pine) within China. It is applied by forestry departments and nurseries to guide the collection, transfer, and use of seeds for afforestation and reforestation projects, ensuring that seed sources are matched to appropriate climatic and ecological conditions to maximize survival and growth.
Related Standards
NY/T 971-2006
Technological standard for citrus topworking
NY/T 880-2004
Technical code for Cultivating mangoes
NY/T 5176-2002
Pollution-free Food - Technical Regulation for Longan Production
NY/T 760-2004
Asparagus
NY/T 909-2004
Animal health inspection Code for swine slaughter
NY/T 976-2006
Technological regulation of mandarin Cultivation in south zhejiang-west tujian - Cast guangdong
NX/T 5092-2002
Pollution-free Food - Technical Regulation for Celery Production
NY/T 5151-2002
Pollution-free Food - Feeding and Management Criterion for Meat Sheep and Goats
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.