Title: Effect of urea treatment on chemical composition of crop residues
Authors: PV Patil, VM Salunke, AB Kanduri, VB Dongre and MK Patil
Source: Ruminant Science (2017)-6(2):345-347.
Cite this reference as: Patil PV, Salunke VM, Kanduri AB, Dongre VB and Patil MK (2017). Effect of urea treatment on chemical composition of crop residues. Ruminant Science 6(2):345-347.
The present study was conducted to know the actual chemical composition of different crop residues in Marathwada region of Maharashtra state. The chemical composition of dried sugarcane tops, jowar straw, wheat straw, paddy straw, soybean straw, dry natural grass was analysed before urea treatment and after urea treatment (2% and 4%). The data was analyzed and interpreted the results. The crude protein content, NFE and total ash were significantly increased whereas significant decrease in crude fiber level and ether extract level in different crop residues was observed.
AOAC (2005). Official methods of Analsysis, Association of Official Analytical Chemists. 18th Edn, AOAC International, 481 N, Frederick Ave, Suite 500, Gaithersburg, MD 20877-2417, USA.
Devendra C and Leng RA (2011). Feed resources for animals in Asia: Issues, strategies for use, intensification and integration for increased productivity. Asian-Australasian Journal of Animal Sciences 24:303-321.
Malekkhahi M, Mesgaran MD and Tahmasbi AM (2012). The effect of chemical treatment with NaOH and urea on chemical composition, in vitro gas production and in situ dry matter degradability of sesame residues. Livestock Research for Rural Development 24(12):1-4.
Mao Huaming, Feng Yanglian. 1991. Studies on the improvement of nutritive value of straw with the treatment of urea and calcium hydroxide. Chinese Journal of Animal Science, 05(1):52-57.
Ngele MB, Adegbola TA, Bogoro SES and Kalla DJU (2013). Utilization of urea treated based rice straw: Effect of intake on performance, blood and rumen metabolites in sheep. Ruminant Science 2(1):19-26.
Pachauri SK, Singh SK and Mudgal Vishal (2010). Effect of feeding wheat straw and urea ammoniated wheat straw based total mixed rations on the performance of female crossbred calves. Indian Journal of Animal Nutrition 27(1):73-76
Shelke RR, Chavan SD and Kahate PA (2014). Effect of untreated and urea treated soybean straw on feeding value in lactating cows. Asian Journal of Animal Sciences 9(2):212-214.
Tiwari RK, Garg AK and Singh P (2013). Changes in the chemical composition of sugarcane crop residues treated with different levels of urea and moisture. Veterinary World 6(12):1004-1007.
Yalchi T, Afzalzad A and Sharifi RS (2009). Effect ofliquid ammonia and urea treatment on chemical compositionand in-vitro digestibility of triticale straw. Journal of Animal and Veterinary Advances 8(10):1916-1920