Standard No.:	LY/T 1709-2007
English Name:	Technical specification for production of Tagetes erecta seeds
Chinese Name:	万寿菊种子生产技术规程
Chinese Classification:	B62    Ornamental plant
Professional Classification:	LY    Professional Standard - Forestry
ICS Classification:	65.020.20 65.020.20    Plant growing 65.020.20
Source Content Issued by:	AQSIQ SAC
Issued on:	2007-6-4
Implemented on:	2007-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

本标准规定了万寿菊种子质量等级划分原则及控制指标，同时规定了常规种子生产中圃地选择和规划、种子采收、选优及贮藏方面的技术要求。此外，规定了杂交（F1代）种子生产的圃地规划、隔离措施、田间管理要点和种子质量控制要求，以及杂交制种中父母本配比和杂交技术要求。
本标准适用于万寿菊种子生产和销售等。