Total mixed ration for feedlot meat sheep and preparation method of total mixed ration

• Main Authors: SHANGGUAN MINGJUN, ZHANG HONGGANG, WU XIA, FAN AIFANG, ZHANG BIANYING, WANG FANG
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2014
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FODDER; FOODS OR FOODSTUFFS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention discloses total mixed ration (TMR) for feedlot meat sheep and a preparation method of the total mixed ration. The TMR comprises TMR during the weaning period of 1-2-month-old sheep and TMR during the fattening period from 2-month-old sheep to marketing. A formula of the TMR during the weaning period needs to adapt to the situation that the rumen of a lamb during the weaning period does not develop yet, a nutritional mode of a monogastric animal is used, a concentrate-roughage formula with the rumination characteristics for promoting the rumen development is supplemented, and probiotics are added; a formula of the TMR during the fattening period needs to adapt to the increasingly complicated growth and development situations of the meat sheep, a proper concentrate-roughage ratio is used, the TMR can provide energy and can meet required protein, and the roughage is added to keep the normal activity of the rumen. The preparation method adopts a feed expanding and granulating process for preparing t