Effect of saline water on rumen fermentation and serum profile in Murrah male calves

Abstract

Twenty growing male Murrah calves, with average body weight (kg) 220±5, were randomly assigned to five treatments of water containing total dissolved solids (TDS; ppm) viz CON=500; T1=2,000; T2=4,000; T3=6,000 and T4=8,000 at National Dairy Research Institute (NDRI), Karnal India. Animals were arranged in a randomized block design with 120-day experimental period. Feed and water intake were measured daily, rumen fermentation parameters and blood profile were evaluated at monthly interval. Water intake was apparently higher in T1 (17.46 l/day) and T2 (16.77 l/day) as compared to CON (control; 14.07 l/day) but did not differ significantly. However, water intake was lower (P less than 0.05) in T3 (10.40 l/day) and T4 (8.18 l/day) as compared to group T1, T2 and T3CON. Except ammonia nitrogen which was decreased with increasing TDS of water, all other rumen liquor parameters were found similar. In blood parameters, there was significant decrease (P less than 0.05) in plasma glucose, total protein, and albumin while there was significant increase (P less than 0.05), in AST and ALT with increasing TDS of water. Blood Urea Nitrogen, creatinine, uric acid were not affected. On the basis of above results it was inferred that water intake was decreased at higher TDS (above 4000 ppm)

Valuation of water quality for livestock and poultry watering: a case study of groundwater in some areas of Mosul city, Iraq

“…Researchers (Sharma et al, 2017;Kewalramani et al, 2018;Tausifi et al, 2018) also indicated that cattle consumed for high salinity water decreased their weight and milk production compared to those drinking natural water, this effect is increased in the summer season compared to winter, attributed to the fact that the lower temperatures of the winter weather reduce the negative effects of salts on the health and productivity of livestock. Watering pregnant and lactating cattle also warns of high saline water because of its negative impact on the health of animals and the fetus, as well as the negative impact on the health and productivity of poultry (especially turkeys), and these health risks are likely to lead to death (Marx and Jaikaran, 2007).…”