Standard No.:	GB/T 29371.4-2012
English Name:	Technical rules for seed producing system of two-line hybrid rice—Part 4:Technical rules for F1 seed production
Chinese Name:	两系杂交水稻种子生产体系技术规范 第4部分：杂交制种技术规范
Chinese Classification:	B21    Seed and seeding
Professional Classification:	GB    National Standard
ICS Classification:	65.020.20 65.020.20    Plant growing 65.020.20
Source Content Issued by:	AQSIQ;SAC
Issued on:	2012-12-31
Implemented on:	2013-7-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	11000 words
Translation Price(USD):	330.0
Delivery:	via email in 1~3 business day

GB/T29371的本部分规定了水稻高温不育型不育系和粳型光敏不育系的制种基地要求、制种季
节与花期安排、父母本群体结构及播种、育秧、移栽、施肥、父母本花期预测与调节、异交态势及改良、人
工辅助授粉、病虫害防治、母本育性监控、种子纯度判断、除杂、收割、干燥等杂交制种技术及田间调查记
载内容与方法。
本部分适用于利用水稻高温不育型不育系和粳型光敏不育系的制种。