EFFECT OF AGE AT FIRST CALVING ON LACTATION MILK YIELD AND LACTATION LENGTH

被引：0
|
作者：
Gatchearle, P. L. [1 ]
Mitkari, K. R. [1 ]
Mule, R. S. [1 ]
Baswade, S. V. [1 ]
Adangale, S. B. [1 ]
机构：
[1] Marathwada Agr Univ, Dept Anim Husb & Dairy Sci, Coll Agr, Parbhani 431402, MS, India
来源：
INDIAN JOURNAL OF ANIMAL RESEARCH | 2009年 / 43卷 / 03期
关键词：
Age; First calving; Lactation; Milk yield;
D O I：
暂无
中图分类号：
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号：
0905 ;
摘要：
Data on 122 calvings from interse progeny of Holstein Friesian X Deoni (HF X D) breed maintained at Cattle Cross Breeding Project, Marathwada Agriculture University, Parbhani (MS) of 12 years period was utilized to study the least square analysis of variance. The effect of age at first calving on lactation milk yield (LMY) and lactation length (LL) were non-significant.
引用
收藏
页码：228 / 229
页数：2
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