As of my last knowledge update in January 2022, I don't have specific information about a "Bhatt Dal Cultivation" in my database. It's possible that there have been developments or new information since then, or it could be a term specific to a certain region or community. However, I can provide you with a general guide on how to write an article on a specific type of crop cultivation, assuming that "Bhatt Dal" refers to a variety of lentils or pulses. If "Bhatt Dal" refers to something else, please provide more context.