Following are the effects of climate change in agronomy:-

• Temperature Changes: Increased temperatures affect crop growth, reducing yields of temperature-sensitive crops like wheat and maize.
• Precipitation Patterns: Altered rainfall patterns lead to droughts and floods, impacting water availability for irrigation and stressing crops.
• Pests and Diseases: Warmer climates and altered ecosystems increase the prevalence of pests and diseases, threatening crop health and yield.
• Soil Health: Changes in temperature and precipitation affect soil moisture and fertility, leading to erosion and nutrient depletion.
• Crop Calendar Shifts: Changing climates alter planting and harvesting schedules, disrupting traditional farming practices.
• Water Resources: Increased evaporation rates and reduced snowpack affect water availability, crucial for irrigation-dependent crops.
• Crop Viability: Certain regions may become unsuitable for traditional crops, necessitating shifts to more resilient varieties.
• Food Security: Reduced crop yields and increased production costs threaten global food security, particularly in vulnerable regions.
• Economic Impact: Farmers face increased costs for pest control, irrigation, and crop insurance, impacting livelihoods and economies.

Hence, these are some of the effects of climate change in agronomy.