T/NXXH 007-2024 Active Group standards

T/NXXH 007-2024 Total mixed ration (TMR) particle feed production technical specification

Publish Date: 2024-02-28 Implement Date: 2024-03-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/NXXH 007-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nFeeds

Publish Date: 2024-02-28

Implement Date: 2024-03-07

Scope

Scope: This document specifies the selection of raw materials for total mixed rations (TMR), feed formulation, TMR processing and preparation, feed processing operations, product technical requirements, nutritional indicator testing, labeling, storage, shelf life, and recordkeeping and traceability. This document applies to the production of pelletized TMR feed. Main technical content: 3. Terms and definitions: The following terms and definitions apply to this document. - Total mixed rations (TMR): A complete daily diet formulated by adding coarse and concentrate feed supplements to a dedicated mixing machine according to a certain proportion and sequence, based on the nutritional needs of Albas cashmere goats. - Concentrate supplement: A concentrated feed supplement formulated to meet the nutritional requirements of Albas cashmere goats, supplementing their coarse feed intake with energy feed, protein feed, mineral feed, and certain feed additives according to a formula. - Forage-to-concentrate ratio: The ratio of the dry matter weight of concentrate supplements to the dry matter weight of coarse feed in a TMR. - Powder percentage: The weight of powder (material passing through a 2.0mm sieve) in pelletized feed as a percentage of the total weight. - Powder ratio: The weight of powder generated under specific testing conditions as a percentage of the total weight of pelletized feed. - Mixing uniformity: The uniformity of the distribution of various components in pelletized feed products. 4. Selection of feed raw materials: - Raw material types and hygiene quality: Raw material types include hay, green grass, dried straw, green straw, silage, and concentrate supplements. The hygiene quality of feed raw materials shall comply with GB 13078. - Dry matter intake: Design based on 105% of the dry matter intake specified in NY/T816, and gradually adjust according to the actual intake of the goats. - Forage-to-concentrate ratio during breeding season: