Genetic and non-genetic factors affecting productive and reproductive traits in Deoni cattle

被引：0
|
作者：
Basak, Sukanta [1 ]
Das, D. N. [1 ]
Mundhe, U. T. [1 ]
机构：
[1] ICAR Natl Dairy Res Inst, Southern Reg Stn, Bengaluru 560030, Karnataka, India
来源：
INDIAN JOURNAL OF ANIMAL RESEARCH | 2019年 / 53卷 / 06期
关键词：
Deoni cattle; First lactation milk yield; Heritability; Phenotypic correlation;
D O I：
10.18805/ijar.B-3574
中图分类号：
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号：
0905 ;
摘要：
The present study was carried out in Deoni, the dual purpose cattle breed of Southern India, maintained at NDRI herd, SRS, Bengaluru. Mean phenotypic performances for the traits of age at first calving (AFC), first service period (FSP), first lactation milk yield (FLMY) and first lactation length (FLL) were estimated as 42.90 +/- 0.49 months, 179.00 +/- 6.3 days, 643.08 +/- 25.16 kg and 178.24 +/- 4.41 days respectively. Significant effect of parity was found on AFC and FSP. Effect of period of birth, period of calving and season of calving was found to be significant on FSP. Significant effect of period of birth, period of calving, classes of AFC and FLL were found on FLMY. The heritability of first lactation milk yield was estimated as 0.38 +/- 0.29. Phenotypic correlation of FLMY with FLL (0.88 +/- 0.02) was found to be highly significant (p<0.01).
引用
收藏
页码：699 / 703
页数：5
相关论文
共 50 条
  • [1] NON-GENETIC FACTORS AFFECTING PRODUCTION TRAITS IN SAHIWAL CATTLE
    CHAWLA, DS
    MISHRA, RR
    [J]. INDIAN VETERINARY JOURNAL, 1982, 59 (01): : 44 - 48
  • [2] Non-genetic factors affecting reproductive traits in Lohi sheep
    Babar, M. E.
    Javed, K.
    [J]. ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE, 2009, 59 (01): : 48 - 52
  • [3] Effect of some genetic and non-genetic factors on productive and reproductive traits of Egyptian buffaloes
    Ramadan, Sherif Ibrahim
    [J]. JOURNAL OF ADVANCED VETERINARY AND ANIMAL RESEARCH, 2018, 5 (04) : 374 - 380
  • [4] Non-genetic factors influencing reproductive performance traits in sahiwal cattle
    Raja, K. N.
    Narula, H. K.
    [J]. INDIAN VETERINARY JOURNAL, 2008, 85 (02): : 213 - 214
  • [5] Non-genetic factors affecting some reproductive traits in Murrah buffaloes
    Kundu, S
    Pandey, RS
    Singh, SK
    [J]. INDIAN JOURNAL OF ANIMAL SCIENCES, 2003, 73 (08): : 928 - 929
  • [6] EFFECT OF SOME NON-GENETIC FACTORS ON PRODUCTIVE AND REPRODUCTIVE TRAITS OF MEHSANA BUFFALOES
    Sathwara, Rishit Navinchandra
    Gupta, Jay Prakash
    Chaudhari, Jagdish Devji
    Patel, Pravin Ambabhai
    [J]. BUFFALO BULLETIN, 2023, 42 (03): : 383 - 389
  • [7] Non-Genetic Factors Affecting some Colostrum Quality Traits in Holstein Cattle
    Erdem, Huseyin
    Okuyucu, Ibrahim Cihangir
    [J]. PAKISTAN JOURNAL OF ZOOLOGY, 2020, 52 (02) : 557 - 564
  • [8] NON-GENETIC FACTORS AFFECTING FIRST LACTATION REPRODUCTIVE TRAITS IN MURRAH BUFFALOES
    Patil, C. S.
    Chakravarty, A. K.
    Kumar, Vijay
    Dongre, V. B.
    Kumar, Pankaj
    [J]. INDIAN JOURNAL OF ANIMAL RESEARCH, 2012, 46 (02) : 205 - 207
  • [9] Non-genetic factors affecting milk and reproductive traits of Swedish Red and White cattle raised organically in Turkey
    Aksakal, Vecihi
    Yanar, Mete
    Bayram, Bahri
    [J]. JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT, 2010, 8 (02): : 764 - 768
  • [10] EFFECT OF GENETIC AND NON-GENETIC FACTORS ON REPRODUCTIVE TRAITS IN INDIAN BUFFALOS
    JOHARI, DC
    BHAT, PN
    [J]. INDIAN JOURNAL OF ANIMAL SCIENCES, 1979, 49 (01): : 1 - 6
12345