Mulberry-Fruit-Based Feed Blocks

Abstract

Chitral is an isolated mountainous tract of 14,850 km2 in the northernmost part of Pakistan, bordering on Afghanistan to the north and west, and surrounded by the high ranges of the Hindu Kush and Karakoram. As only about 18% of Chitral is cultivable, its people are heavily dependent on livestock for their livelihood. Generally, livestock in the area are undernourished owing to the diminishing supply of feed on deteriorating rangelands. Local livestock feed resources in Chitral include grazing (78.1%), crop residues (20.76%), fodder crops (0.81%), and cereal bran (0.32%). Fluctuating nutrient supply caused by extreme weather conditions has considerably reduced livestock productivity. Feed is scarce during the long winters extending from November to April, during which animals subsist entirely on stall-feeding consisting of mature grass, hay, and crop residues. Concentrate supplements are expensive and not affordable by poor farmers. Molasses-urea blocks, although highly relevant to the feed situation in Chitral as a strategic supplement, cannot be prepared locally due to unavailability of molasses in the area. High transportation costs for molasses and feed blocks from plains areas are additional prohibitive factors. The present study explores the use of mulberry fruit, abundantly available in Chitral (Figure 1), to make solidified multinutrient feed blocks.