Impact of Organic and Chemical Fertilizers on Wheat Yield, Nutrient Uptake, and Soil Biological Properties in the Punjab Agro-Climatic Zone: A Comprehensive Review
The Punjab agro-climatic zone is among the most prolific wheat-producing areas in South Asia and is crucial for maintaining national food security. However, decades of intensive cultivation under the rice–wheat cropping system, coupled with heavy reliance on chemical fertilizers, have contributed to declining soil fert...