GB/T 14551-1993
Replaced
GB/T 28991-2020
Active
National standards
GB/T 28991-2020 Code of practice on breeding technique of oil-tea camellia
GB/T 28991-2020 Code of practice on breeding technique of oil-tea camellia
Basic Information
Standard Code:
GB/T 28991-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
Integrated agriculture and forestry
Publish Date:
2020-11-19
Implement Date:
2020-11-19
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国经济林产品标准化技术委员会(SAC/TC 557)
Pages:
8 pages
Scope
本标准规定了油茶良种选育的优树选择、人工杂交、试验测定、区域试验等技术规程。
本标准适用于油茶的良种选育。
Development Information
Drafting Units:
中国林业科学研究院亚热带林业研究所
Drafting Persons:
姚小华、王开良、任华东、林萍、龙伟、曹永庆、常君、王亚萍
Replace the following standards
Referenced Standards
GB/T 5009.6-2003 Determination of fat in foods
GB 5009.6-2016 The National Standard of Food Safety: Determination of Fat in Foods
GB/T 5009.168-2003 Determination of eicosapentaenoic acid and docosahexaenoic acid in foods
GB 5009.168-2016 The National Standard for Food Safety: Determination of Fatty Acids in Foods
GB/T 6001-1985 Technical regulations for cultivation of tree seedlings
GB 5009.6-2025 National Standards for Food Safety - Determination of Fat in Foods
Related Standards
GB/T 15549-1995
Replaced
GB/T 15549-1995 Sensory analysis—Methodology—Initiation and training of assessors in the detection and recognition of odours
GB/T 15790-1995
Replaced
GB/T 15790-1995 Rules for investigation and forecast of the rice blast [Pyricularia oryzae (Cavara)]
GB/T 15792-1995
Replaced
GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
GB/T 15794-1995
Replaced
GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced