How to Formulate Low Cost Dairy Cattle Feed
Simple formulas using mustard cake, wheat bran (chokar), grains, and bypass fats to cut costs without dropping milk yield.
Analyzing Local Raw Materials
Feed represents 60-70% of the total cost of running a dairy farm. In North India, you can significantly lower feed costs by utilizing local, seasonal raw materials. Instead of buying expensive commercial concentrates, source mustard oil cake (sarson ki khali), cotton seed cake (binola khali), wheat bran (chokar), and de-oiled rice bran (DORB) directly from local mills.
Formulating a Balanced 20% CP Concentrate
A highly effective, low-cost home-made concentrate formula: Maize or Wheat grain (30%), Sarson/Binola Cake (32%), Wheat Bran/Chokar (25%), DORB (10%), Mineral Mixture (2%), and Common Salt (1%). This formulation provides roughly 20% Crude Protein (CP) and 70% TDN, matching the nutritional specs of premium commercial feeds at 20-30% lower cost.
Maximizing High-Quality Green Fodder
Green fodder is the cheapest source of nutrients. In winter, maximize cultivation of berseem and lucerne, which are rich in protein. In summer, utilize maize and sorghum (chari). Feeding 30-35 kg of high-quality green fodder daily reduces the requirement for expensive concentrate feed by up to 2-3 kg per cow, saving substantial daily costs.
Using Bypass Fats and Urea Treatment
For low-yielding animals, treat low-quality wheat straw (bhusa) with 4% urea to increase its crude protein content from 2% to 6%. For high-yielding cows, instead of feeding extra grains (which cause acidosis), add 100-200g of bypass fat. Bypass fat is highly concentrated in energy, allowing you to sustain high milk yields with less total concentrate.
Mix local grains, mustard cake, and chokar to form a low-cost 20% CP feed. Leverage seasonal green fodders to reduce concentrate dependence, and use urea straw treatment for low-yielders.