GB/T 29371.5-2012: Technical rules for seed production system of two-line hybrid rice -- Part 5: Technical rules for identification of variety purity and male sterility of MS line

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 29371.5-2012 (Self-service in 1-minute)
Newer / historical versions: GB/T 29371.5-2012

Preview True-PDF

Scope

This Part of GB/T 29371 specifies the methods and procedures for monitoring the critical
temperature for inducing male sterility of the photo/thermo-sensitive genic male sterile line
of rice of the high temperature inducing male sterility line, and identifying the purity of male
sterile seeds and hybrid seeds planting.
This Part is applicable to monitoring of the determined or identified critical temperature for
inducing male sterility of photo/thermo-sensitive genic male sterile line of the high
temperature inducing male sterility line, and identification of the purity of male sterile
seeds and hybrid seeds planting.

Basic Data

Standard ID	GB/T 29371.5-2012 (GB/T29371.5-2012)
Description (Translated English)	Technical rules for seed production system of two-line hybrid rice -- Part 5: Technical rules for identification of variety purity and male sterility of MS line
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	B21
Classification of International Standard	65.020.20
Word Count Estimation	8,812
Quoted Standard	GB 4404.1-2008; GB/T 3543.2-1995
Regulation (derived from)	National Standards Bulletin 2012 No. 42
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the high-temperature sterile rice PTGMS Line infertility threshold temperature monitoring, CMS seed purity of hybrid seeds and planting methods and procedures for identification. This section applies to the identification of high-t