Ningxia Provincial Standard of the People's Republic of China
Latest
DB64/T 1856-2022
Scope
This document specifies the technical specifications for potato vine mixed silage, including the terms and definitions, raw material requirements and mixed storage methods, opening and use, sensory evaluation, and feeding amounts. It is applicable to the mixed storage of potato vines with whole corn, corn stalks, and rice straw, as well as the feeding technology for beef cattle and sheep.
DB64/T 1856-2022 Referenced Document
NY/T 1444 The general rules for microbial feed additive
NY/T 2696 Code of practice for ensiling forage.Corn (Zea mays)
NY/T 2698 Specification for constructing silo.Bunker silo
DB64/T 1856-2022 history
2022DB64/T 1856-2022 Technical regulations for mixed storage of potato seedlings