When rubber farming became unprofitable due to cheap imports, Biju Narayanan of Kannur, Kerala, shifted to cultivating exotic fruits like rambutan, mangosteen, and pepper. Employing high-density farming and multi-level cropping, he now earns up to Rs 15 lakh per acre.
Explore the incredible story of Kalimullah Khan, whose innovative grafting technique resulted in a mango tree with 350 varieties. Learn how his lifelong dedication to horticulture made his orchard a global marvel.