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Year : 2025 | Volume : 02 | 02 | Page : –

Md. Emran Hossain,

Professor, Department of Animal Science and Nutrition, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram, Bangladesh

Abstract

Climate change has emerged as a significant challenge to dairy production, with profound implications for reproductive performance in dairy cows. The interplay of rising temperatures, fluctuating rainfall patterns, and increased frequency of extreme weather events disrupts key physiological, nutritional, and behavioral processes essential for fertility. Heat stress alters hormonal balance, impairs oocyte and embryo quality, reduces estrus expression, and affects pregnancy outcomes. Concurrently, climate-induced nutritional deficits, immune suppression, and increased prevalence of reproductive diseases exacerbate fertility challenges. This review explores the multifactorial pathways through which climate change impacts fertility in dairy cows, emphasizing physiological mechanisms, environmental stressors, and genetic predispositions. Mitigation strategies such as improved cooling systems, optimized nutrition, genetic selection for heat tolerance, and sustainable reproductive management practices are critically discussed. By integrating current knowledge and identifying research gaps, this review provides actionable insights for safeguarding reproductive efficiency and ensuring sustainable dairy production in the face of climatic adversity.

Keywords: Climate Change, Fertility, Nutritional Deficits, Heat Stress, Reproductive Performance

How to cite this article:
Md. Emran Hossain. Climate-Induced Infertility in Dairy Cows: Pathways, Challenges, and Solutions for Sustainable Dairy Development. International Journal of Climate Conditions. 2025; 02(02):-.

How to cite this URL:
Md. Emran Hossain. Climate-Induced Infertility in Dairy Cows: Pathways, Challenges, and Solutions for Sustainable Dairy Development. International Journal of Climate Conditions. 2025; 02(02):-. Available from: https://journals.stmjournals.com/ijcc/article=2025/view=216053

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International Journal of Climate Conditions

ISSN: 3049-3323

Volume	02
	02
Received	02/06/2025
Accepted	11/06/2025
Published	05/07/2025
Publication Time	33 Days

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