The area under the kharif jowar in India is highest in Maharashtra (2.5 m ha), closely followed by madhya Pradesh (2.3 m ha), whereas in each of the states of Rajasthan, Andhra Pradesh, Karnataka and Gujarat, the area under this crops is between 1.0 and 1.4 m ha.
Jowar is mainly grown where rainfall distribution ranges from 10-20 per month at least for 3 to 4 months of the south-westerly monsoon or is still more abundant.
However, it may be observed that jowar and bajra are grown mostly under identical environmental conditions and both have a wide spectrum adaptability in respect of rainfall, temperature and rainfall.