Eco-Friendly Agricultural Practices

Crop diversification breaks monoculture pest cycles and improves soil health (1). Legume intensification fixes atmospheric nitrogen naturally, reducing synthetic fertilizer dependence (2). Tensiometers measure soil moisture accurately, optimizing irrigation and preventing water wastage (3). Vertical farming maximizes yield per square meter, drastically reducing land and water footprints while operating in a controlled, pesticide-free environment (4). All these are hallmarks of sustainable, eco-friendly agriculture. > One-line conceptual takeaway: Modern sustainable agriculture combines traditional ecological methods (legumes, diversification) with precise technological interventions (tensiometers, vertical farming) to minimize environmental footprints. Answer: (d).