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Consequence of prill fat and rumen protected choline supplementation on milk yield and its makeup in Murrah buffaloes (Buffalo Bulletin,38(1))
Biswajit Roy - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Consequence of prill fat and rumen protected choline supplementation on milk yield and its makeup in Murrah buffaloes (Buffalo Bulletin,38(1))
ผู้แต่ง / หัวหน้าโครงการ (EN): Biswajit Roy
หน่วยงานสังกัดผู้แต่ง (EN): Jabalpur (M. P.) (India). Department of Livestock Production and Management
บทคัดย่อ (EN): This study was conducted to analyze the consequence of prill fat and rumen protected choline (RPC) supplementation on performance of lactating Murrah buffaloes. Murrah buffaloes (n=18) were distributed into three groups (Control, T1 and T2) having six buffaloes in each, based on milk yield, fat per cent and stage of lactation. During the experimental period of 90 days, buffaloes in all the three groups were fed same basal diet, containing green fodder (Berseem), wheat straw and concentrate mixture to meet their requirements for maintenance and milk production. Buffaloes in Group T1 were daily supplemented with prill fat 2.5 percent of total DMI whereas; buffaloes in Group T2 were daily supplemented with 54 g rumen protected choline along with same quantity of prill fat fed as in Group T1. In contrast to the control group, overall milk yield (kg) of lactating Murrah buffaloes was significantly (P LT 0.01) increased by 0.99 and 1.78 kg in Group T1 and T2. The average 4 percent FCM (kg/d), ECM (kg/d) and fat yield (kg/d) was significantly (P LT 0.01) higher in Group T2 followed by Group T1 and Group control. There was no significant difference in milk composition of buffaloes except milk fat (percent) and total solids (percent) which were improved significantly (P LT 0.01) in supplemented groups. It was observed that prill fat supplementation in the ration helped to make better performance of early lactating Murrah buffaloes by enhanced milk yield and fat percent which can be further increased by supplementing the ration with rumen protected choline. Overall milk yield (kg) of lactating Murrah buffaloes was significantly (p LT 0.01) increased by 0.99 and 1.78 kg in T1 and T2 groups, as compared to the control group. The average 4 percent FCM (kg/d), ECM (kg/d) and fat yield (kg/d) was significantly (p LT 0.01) higher in T2 group followed by T1 and control group. There was no significant difference in milk composition of buffaloes except milk fat (percent) and total solids (percent) which were improved significantly (p LT 0.01) in supplemented groups. It was concluded that prill fat supplementation in the ration helped in improving performance of early lactating Murrah buffaloes by increasing milk yield and fat percent which can be further enhanced by supplementing the ration with rumen protected choline.
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ภาษา (EN): en
เอกสารแนบ (EN): https://kukr.lib.ku.ac.th/db/kukr/search_detail/result/387364
คำสำคัญ (EN): India
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Consequence of prill fat and rumen protected choline supplementation on milk yield and its makeup in Murrah buffaloes (Buffalo Bulletin,38(1))
Biswajit Roy
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ไม่ระบุวันที่เผยแพร่
Standardizing pregnancy rate of Indian Murrah buffaloes for higher milk yield (Buffalo Bulletin (Thailand),35(1)) Onion toxicosis in buffaloes (Buffalo Bulletin,38(2)) Prediction of total milk yield from hoof circumference in buffaloes (Buffalo Bulletin,39(3)) Alterations in haemato-biochemical profile following by-pass nutrients supplementation in early lactating Murrah buffaloes (Buffalo Bulletin,38(2)) Milk lactoferrin concentrations in Anatolian buffaloes with and without subclinical mastitis (Buffalo Bulletin,38(2)) Lactation curves of milk, fat and protein in Egyptian buffalo using test-day model (Buffalo Bulletin,38(1)) Evaluation of milk fat as an alternative source of RNA from buffalo milk (Buffalo Bulletin (Thailand),37(2)) Effect of dietary supplementation of astxanthin, prill fat and their combination on antioxidants and immunity status of lactating buffaloes during heat stress (Buffalo Bulletin,40(3)) Effect of Fenugreek (Methi) seed supplementation on performance of lactating Murrah buffaloes (Buffalo Bulletin,39(2)) Histopathological study of endometritis in slaughtered buffaloes (Buffalo Bulletin,38(4))
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