GB 4862-1984
Replaced
LY/T 3311-2022
Active
Industry standards-Forestry
LY/T 3311-2022 Ancient tea plant
LY/T 3311-2022 Ancient tea plant
Basic Information
Standard Code:
LY/T 3311-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nForest resource protection
ICS Name:
Agriculture and forestry
Publish Date:
2022-11-30
Implement Date:
2023-04-01
Publisher:
国家林业和草原局
Technical Committee:
国家林业和草原局科技司
Pages:
20 pages
Scope
本文件明确了古茶树的术语和定义、规定了古茶树界定与等级划分标准、古茶树有害生物防治、树体保护及复壮管理等技术要求以及古茶树种质资源的保存方法及技术要求。
本文件适用于大叶种古茶树、古茶树的分级和鉴别、古茶树的保护管理及古茶树种质资源的保存。
注：本文件中的“古茶树”均为“大叶种古茶树”。大叶种古茶树名录见附件A。
Development Information
Drafting Units:
西南林业大学、贵州省农业科学院、云南农业大学、国家林业局昆明勘察设计院、云南省农业科学院茶叶研究所、云南省林业调查规划院、云南省林业和草原科学院、昆明市农业科学院、保山市经济作物站、普洱市茶叶科学研究所、临沧市茶叶研究所
Drafting Persons:
蓝增全、赵德刚、刘绍娟、何青元、贺娜、吕才有、宋永全、赵远艳、沈晓进、王慷琳、段学良、周斌星、陈林波、汪云刚、石明、邓志华、韦玲长、李法营、陶燕蓝、吴田、贾呈鑫卓、郑丽
Referenced Standards
LY/T 2970-2018 Technical regulation for monitoring growth and environment of ancient and notable trees
LY/T 3073-2018 Technical regulations for the management and conservation of old and notable trees
NY 525-2002 Organic fertilizer
NY 5010-2002 Non-polluted food vegetable production environment conditions
NY/T 525-2021 NY/T 525-2021 Organic fertilizer
NY 525-2011 NY 525-2011 Organic fertilizer
NY 525-2012 NY 525-2012 Organic fertilizer
NY/T 5010-2016 NY/T 5010-2016 Non-pollution Agricultural Products Environmental Conditions for Cultivation and Production Areas in the Field of Horticulture
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced