Two years after her husband drank pesticide and killed himself unable to pay off farm debts, Manjula Karnala is a farmer herself. At her home in a village in the Yadadri district of Telangana, about 80 km from Hyderabad, there are no photos of her husband, Sridhar Karnalala. Manjula explains that's because her young son was tormented by reminders of his father. She keeps one picture of her husband locked up in her cupboard.