author(s)
Neetu Sonkar, Nishma Singh, AK Santra, Sharad Mishra, Manju Roy, VN Khune and Rupal Pathak

abstract
The present trial was conducted for 35 days on Sahiwal cows of Bull Mother Experimental Farm, College of Veterinary Science & A.H., Anjora, Durg (C.G). A total of 18 Sahiwal cows of 1st to 5th parity were selected and were randomly and equally divided into 3 groups i.e. T0 (control), T1 and T2 groups. The animals in control group (T0) were fed with concentrate, green fodder and paddy straw (ad lib), whereas in treatment groups T1 and T2, 10% and 20% dry matter of concentrate respectively was replaced with dried Moringa oleifera leaves. Mean haematological parameters (Total erythrocyte count, Haemoglobin, Packed cell volume etc.) were not affected by replacement of 10% to 20 % dry matter of concentrate by Moringa oleifera leaves. The cost of feeding per kg milk production was lower in T1 and T2 groups than T0 group. Thus feeding moringa leaves may be economical for dairy farmers and it can replace upto 20% level of commercial concentrate mixture in milch cows ration without any harmful effect on haematological parameters.