DB42/T 140-2002
Regulations for the inspection of first-generation hybrids of silkworm (English Version)

Standard No.

DB42/T 140-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

Hubei Provincial Standard of the People's Republic of China

Status

Be replaced 2017-09

Replace By

DB42/T 140-2017

Latest

DB42/T 140-2017

Replace

DB42/T 140-1997

Scope

This standard specifies technical requirements for silkworm first-generation hybrid breeding inspection, mother moth inspection, and finished product inspection. This standard is applicable to the inspection of first-generation silkworm hybrids produced and used in Hubei Province.

DB42/T 140-2002 history

• 2017 DB42/T 140-2017 Regulations for inspection of first-generation hybrids of silkworm
• 2002 DB42/T 140-2002 Regulations for the inspection of first-generation hybrids of silkworm
• 0000 DB42/T 140-1997