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Piwczyński D, Siatka K, Sitkowska B, Kolenda M, Özkaya S, Gondek J. Comparison of selected parameters of automated milking in dairy cattle barns equipped with a concentrate feeding system. Animal 2023; 17:101011. [PMID: 37952303 DOI: 10.1016/j.animal.2023.101011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 10/06/2023] [Accepted: 10/06/2023] [Indexed: 11/14/2023] Open
Abstract
Automatic milking systems (AMSs) give cows relative freedom to choose the time and frequency of milking throughout the day. Feeding stations also may improve the management of farms. Combining milking robots and feeding stations (FS) may improve milking efficiency and milk yield. Therefore, combining AMS and FS may be beneficial for farmers. The objective of the research was to compare selected automatic milking parameters (daily indices per cow) registered by an AMS in relation to selected features including the presence of concentrate feeding stations. We analysed 931 cows born in 2013-14, in lactations 1-8. In total, we collected data from 357 318 milking days. The following parameters were examined: milking frequency (n/24 h), number of rejected milking (n/24 h), the average number of nipple attempts (n/milking), milking speed (kg/min), time spent in the milking box (s/24 h), milk yield (kg/24 h), milking efficiency (kg/min), rumination time (min/24 h), and concentrate intake (kg) per 100 kg of milk produced. The statistical analysis was conducted using a multi-factor analysis of variance. The analysis confirmed a statistical effect of the concentrate feeding system on most of the investigated traits, except for nipple attempts, box time and rumination time. In cows in barns with an FS, the following parameters were statistically higher compared to cows in non-FS barns: milking frequency (3.04 vs 2.73n/24 h), number of rejected milking (2.24 vs 1.51n/24 h), milking speed (2.98 vs 2.64 kg/min), milk yield (33.48 vs 30.14 kg/24 h), milking efficiency (1.80 vs 1.67 kg/min), and concentrate intake per 100 kg of milk produced (14.67 vs 12.67 kg). The study results indicate that using feeding stations in combination with an AMS can increase milking efficiency, hence the milk output from a milking robot.
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Affiliation(s)
- D Piwczyński
- Department of Animal Biotechnology and Genetics, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| | - K Siatka
- Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| | - B Sitkowska
- Department of Animal Biotechnology and Genetics, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland.
| | - M Kolenda
- Department of Animal Biotechnology and Genetics, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| | - S Özkaya
- Animal Science Department, Isparta University of Applied Sciences, Isparta 32260, Türkiye
| | - J Gondek
- Lely East Sp. z o.o., Lisi Ogon, Pocztowa 2a, 86-065 Łochowo, Poland
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Abstract
Achieving a consistent level of robot utilisation throughout 24 h maximises automatic milking system (AMS) utilisation. However, levels of robot utilisation in the early morning hours are typically low, caused by the diurnal feeding behaviour of cows, limiting the inherent capacity and total production of pasture-based AMS. Our objective was to determine robot utilisation throughout 24 h by dairy cows, based on milking frequency (MF; milking events per animal per day) in a pasture-based AMS. Milking data were collected from January and February 2013 across 56 days, from a single herd of 186 animals (Bos taurus) utilising three Lely A3 robotic milking units, located in Tasmania, Australia. The dairy herd was categorised into three equal sized groups (n=62 per group) according to the cow's mean daily MF over the duration of the study. Robot utilisation was characterised by an interaction (P< 0.001) between the three MF groups and time of day, with peak milking time for high MF cows within one h of a fresh pasture allocation becoming available, followed by the medium MF and low MF cows 2 and 4 h later, respectively. Cows in the high MF group also presented for milking between 2400 and 0600 h more frequently (77% of nights), compared to the medium MF group (57%) and low MF group (50%). This study has shown the formation of three distinct groups of cows within a herd, based on their MF levels. Further work is required to determine if this finding is replicated across other pasture-based AMS farms.
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PRAKASH MANIARUL, PRASAD SHIV, MOHANTY TUSHARKUMAR, KUMARESAN ARUMUGAM, MANIMARAN AYYASAMY, OBEROI PARVENDERSINGH, LAYEK SIDDHARTHASHANKAR, LATHIKA SREELA. Behavioural adaptation of crossbred cows in automatic concentrate feeding station. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2018. [DOI: 10.56093/ijans.v88i3.78369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The present study evaluated the adaptation behaviour of crossbred cows (46) in Automatic Concentrate Feeding Station (ACFS). The adaptation behaviour was studied over a period of 6 weeks. The percentage of adaptation was calculated based on the average concentrate allotted divided by average number of rewarded visits. After adaptation, duration of rewarded and unrewarded visits under three feeding windows (FW1: 12.01 AM - 7.59 AM; FW2: 8.00 AM - 3.59 PM; FW3: 4.00 PM -11.59 PM) in 2 ACFS (FS1 & FS2) was studied over a period of 72 h using software. Significant difference in the duration of rewarded visits was observed between stations (FS1 and FS2) and between feeding windows (FW1 and FW3 differed with FW2). The average duration of rewarded visit was 247.3±7.97 sec, 192.46±7.29 sec and 239.47±8.21 sec during FW1, FW2 and FW3, respectively, while the corresponding values for unrewarded visits were 44.49±3.77 sec, 46.73±2.9 sec and 59.84±3.32 sec, respectively. Overall mean duration of time spent for a single visit in rewarded and unrewarded visits was 218.56±3.82 sec and 49.93±1.85 sec, respectively, for 72 h irrespective of feeding stations and feeding windows. It was concluded that adaptation period of crossbred cows with automatic concentrate feeding station was shorter for older animals than younger ones, and the duration of unrewarded visits influenced the learning behaviour of animals.
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Bach A, Cabrera V. Robotic milking: Feeding strategies and economic returns. J Dairy Sci 2017; 100:7720-7728. [DOI: 10.3168/jds.2016-11694] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Accepted: 12/17/2016] [Indexed: 11/19/2022]
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Feeding behavior improves prediction of dairy cow voluntary feed intake but cannot serve as the sole indicator. Animal 2016; 10:1501-6. [DOI: 10.1017/s1751731115001809] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Review: Milking robot utilization, a successful precision livestock farming evolution. Animal 2016; 10:1484-92. [DOI: 10.1017/s1751731116000495] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Jago J, Kerrisk K. Training methods for introducing cows to a pasture-based automatic milking system. Appl Anim Behav Sci 2011. [DOI: 10.1016/j.applanim.2011.02.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Bach A, Iglesias C, Devant M. Daily rumen pH pattern of loose-housed dairy cattle as affected by feeding pattern and live yeast supplementation. Anim Feed Sci Technol 2007. [DOI: 10.1016/j.anifeedsci.2006.09.011] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Halachmi I, Ofir S, Miron J. Comparing two concentrate allowances in an automatic milking system. ACTA ACUST UNITED AC 2007. [DOI: 10.1079/asc40480339] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AbstractThis study investigated the potential for applying an automatic milking system (AMS) to the management of high-yielding cows offered a total mixed ration (TMR). The null hypothesis was that it is desirable to maintain even in AMS, the TMR feeding management practice recommended for high-yielding cows and therefore it can be attained by ‘reducing the concentrate allocation in the robot without reducing the number of milkings’. Two feeding regimes were used: the ‘candy concept’, with only 1·2 kg of food concentrate – the minimum to attract the cow – provided at each visit to the milking robot; and the provision of a maximum of 7 kg of food concentrate per day. Approximately 100 cows were subjected to one or other of these two treatments. Although the cows in the first treatment consumed approximately 3·5 kg of concentrate per day and those in the second treatment approximately 5 kg per day, no significant differences were observed in the numbers of voluntary milkings.
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Katainen A, Norring M, Manninen E, Laine J, Orava T, Kuoppala K, Saloniemi H. Competitive behaviour of dairy cows at a concentrate self-feeder. ACTA AGR SCAND A-AN 2005. [DOI: 10.1080/09064700500239453] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Melin M, Svennersten-Sjaunja K, Wiktorsson H. Feeding Patterns and Performance of Cows in Controlled Cow Traffic in Automatic Milking Systems. J Dairy Sci 2005; 88:3913-22. [PMID: 16230697 DOI: 10.3168/jds.s0022-0302(05)73077-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Two groups of dairy cows monitored from 3 to 19 wk postpartum were subjected to 2 different cow traffic routines in an automatic milking system with control gates and an open waiting area. Using different time settings in the control gates, the groups of cows were separated by average milking frequency; cows in the high milking frequency routine had a minimum of 4 h between milkings (MF(4)) and were milked 3.2 +/- 0.1 times daily, whereas cows in the low milking frequency routine had at least 8 h between milkings (MF8) and were milked 2.1 +/- 0.1 times daily. Cows in the 2 groups were switched to the opposite milking frequency control for wk 18 and 19. The increased milking frequency resulted in a higher milk yield of about 9% through 16 wk of early lactation Although the higher milk yield was not significant when measured as energy-corrected milk, significant interactions of milking frequency and study period for milk yield and energy-corrected milk yield were consistent with a yield response when cows were milked more frequently. Meal criteria estimated for each individual cow were used to group feeding visits into meals. During MF4, cows fed in fewer meals per day and had longer meals than during MF8. The control gates were used efficiently, with only a few passages not resulting in actual meals. Although the voluntary meal intervals seemed to be short, the average milking frequency was far below that theoretically possible. This was explained by individual differences in milking frequency and long intervals from when a cow was redirected in a control gate until it arrived in the milking unit. A wide individual range in the voluntary interval between the first and the second meal in the milking cycle suggests that fixed time limits for control gates set on group level have no justifiable biological basis. It was also concluded that primiparous cows were well adapted to the automatic milking system after 2 wk in the barn.
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Affiliation(s)
- M Melin
- Department of Animal Nutrition and Management, Swedish University of Agricultural Sciences, Uppsala, Sweden.
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Miron J, Nikbachat M, Zenou A, Ben-Ghedalia D, Solomon R, Shoshani E, Halachmi I, Livshin N, Antler A, Maltz E. Lactation Performance and Feeding Behavior of Dairy Cows Supplemented Via Automatic Feeders with Soy Hulls or Barley Based Pellets. J Dairy Sci 2004; 87:3808-15. [DOI: 10.3168/jds.s0022-0302(04)73520-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Jensen MB. Computer-Controlled Milk Feeding of Dairy Calves: The Effects of Number of Calves per Feeder and Number of Milk Portions on Use of Feeder and Social Behavior. J Dairy Sci 2004; 87:3428-38. [PMID: 15377621 DOI: 10.3168/jds.s0022-0302(04)73478-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
One hundred ninety-two calves (Holstein-Friesian, Danish Red, and Jersey) were allocated to either groups of 24 calves or groups of 12 calves with one computer-controlled milk feeder per group. Within group, one-half of the calves were offered the daily milk allowance in either 4 or 8 milk portions. In groups with 24 calves, there was a higher level of competition for access to the feeder than in groups with 12 calves. Calves waited longer for access, and while occupying the feeder, they were more often disturbed by other calves attempting to access the feeder. The increased level of competition resulted in a higher rate of milk ingestion among calves in groups of 24 and, as a result, a lower duration of time spent ingesting the milk and a lower occupation of the feeder per calf. The number of calves per feeder did not affect the amount of milk ingested, but the high level of disturbance and the increased feeding rate with 24 calves per feeder suggest that these calves were subject to social constraint. Offering the same milk allowance in 4 rather than 8 milk portions lowered the occupancy of the feeder. The number of portions did not affect the duration of ingesting milk, but the duration of occupying the feeder just after milk ingestion was lower with 4 than with 8 milk portions. Thus, fewer and larger portions may lower competition for access during the activity periods if all other factors remain equal.
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Affiliation(s)
- M B Jensen
- Department of Animal Health and Welfare, Danish Institute of Agricultural Sciences, Research Centre Foulum, 8830 Tjele, Denmark.
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Maltz E, Devir S, Metz J, Hogeveen H. The body weight of the dairy cow I. Introductory study into body weight changes in dairy cows as a management aid. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s0301-6226(97)00024-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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