Amazing facts shared by my farmer friend Madhu Reddy, from an article in Down to Earth:
"The Baiga are an ethnic group found in central India primarily in the state of Madhya Pradesh, and in smaller numbers in the surrounding states of Uttar Pradesh, Chhattisgarh and Jharkhand. The name Baiga means "sorcerer- medicine man".
Baiga Weather Science
"Baiga tribals have quite a well-developed system for rainfall prediction, according to which they alter the timing and composition of their crops. In bewar cultivation, sowing has to be done just before the first gentle showers of early monsoon. This makes accurate prediction of these first showers crucial.
Baigas in Dindori district do it with the help of a local tuber known as baichandi kanda. “We plant it in our badi (vegetable garden) in summer, and when it sends its first shoots up through the ground, we know that rains will be here in a week or 10 days,” says elderly Nankibai Dhondia of village Garjanbeeja. “That is the signal for us to start burning the undergrowth to prepare for sowing.”
Another signal for the coming monsoon is the peepul tree. “When the tree has shed all its old leaves and the process of sprouting new leaves is complete, we know that rains are about two-three weeks away,” says Nankibai. These two nature signals taken together usually give a sufficiently accurate estimate, says she.
The proportion of different millets to be sown in the bewar is decided through weather prediction too. “In late summer,” says Taini Sarjamia of Bhalu Khodra village in Mandla district of Madhya Pradesh, “A tiny insect called ghunghuti appears in droves in the open spaces. When there are too many of those, they get in our eyes. That is when we know that it will be a heavy rainfall year, and plant more kutki.”
Do you have similar stories? Please do share in the comments. I find this fascinating!