Rajasthan is the largest state of India and covers nearly 10.4 per cent (342.65 lakh ha) of total geographical area of the country. About 65 per cent of its population is dependent on agriculture. According to livestock census-2007, Rajasthan ranks at the third place (56.663 million) in the country for total livestock population after Uttar Pradesh (60.272 million) and Andhra Pradesh (60.175 million). The large livestock population of the state shows importance of fodder in the state. Western part of Rajasthan state covers the area of the state towards western side of Aravali range of hills, which divides the state almost in two parts viz., eastern and western. The western part of the state is important for animal husbandry and forage management point of view. The reason is that this region is characterized as arid region and at many places in this region annual rainfall is below 250 mm. Many times droughts occur in this region and crop production for grain purpose does not become successful. So, farmers remain more dependent on animals than crops. Important animals in this region are cattle, buffaloes, sheep, goats and camels