GB/T 14551-1993
Replaced
T/HXCY 030-2020
Active
Group standards
T/HXCY 030-2020 The dynamic forage utilization rate of Songnen grassland is calculated using various methods
T/HXCY 030-2020 The dynamic forage utilization rate of Songnen grassland is calculated using various methods
Price:
$ 30
Basic Information
Standard Code:
T/HXCY 030-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nLivestock husbandry
ICS Name:
Integrated agriculture and forestry
Publish Date:
2020-11-29
Implement Date:
2020-11-30
Scope
Scope: This document is applicable to the estimation of the dynamic grazing rate of Songnen grasslands under moderate grazing conditions; Main technical content: This document specifies the grazing time for seasonal grazing on Songnen grasslands, the methods for measuring forage yield, determining livestock intake, and calculating the carrying capacity of the grasslands.
Development Information
Related Standards
GB/T 15549-1995
Replaced
GB/T 15549-1995 Sensory analysis—Methodology—Initiation and training of assessors in the detection and recognition of odours
GB/T 15790-1995
Replaced
GB/T 15790-1995 Rules for investigation and forecast of the rice blast [Pyricularia oryzae (Cavara)]
GB/T 15792-1995
Replaced
GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
GB/T 15794-1995
Replaced
GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced