Adaptation Practices of Dairy Farmers to Climate Change in Coastal Tamil Nadu, India

Abstract

An investigation was conducted to evaluate the adaptation strategies of dairy farmers in light of climate change in Tamil Nadu. For this research, four out of the 13 coastal districts—Villupuram, Cuddalore, Ramanathapuram, and Thoothukudi—were chosen at random. Two blocks were randomly picked from each district for analysis. From each selected block, two villages were randomly identified from the existing villages. Consequently, 16 villages were included in this study. Fifteen dairy farmers were randomly selected from each village, yielding a total of 240 respondents for the research. Data were gathered using a predesigned interview schedule. The information collected was analyzed with suitable statistical tools to interpret the results of this research. It can be concluded that the area studied was primarily populated by crossbred cattle due to their high productivity, and “no distinct alterations of forage in the diet” were observed by fewer than half (48.33%) of the dairy farmers during periods of heat or cold stress. A notable 62.92 percent of dairy farmers did not employ feed additives during these distressing times, opting instead for a feeding strategy that involved “crop residues + unconventional materials” in drought conditions. It emerged that they were compelled to source water from open areas as adequate drinking water was not consistently available during drought periods. The majority of dairy farmers (70.42%) opted for a combination of “consult veterinarian + ethno veterinary practices” for addressing reproductive issues amid extreme weather events.