In Sustainable Yogic Agriculture, you sit around the field and meditate. This creates an atmosphere of positivity around the fields which is seen to have significant effects on the quality of crop and yield. According to the Brahma Kumaris, initial data generated by them indicates significant effects on crop quality and yield, besides improvement in mineral and nutrient content of crops. The process is also a way to keep farmers away from using harmful chemicals in their fields.Deccan Herald: Now, farmers can meditate to boost crop production
Not sure about this but I once read that Pt. Kumar Gandharva's home had an unusually high yield of produce and dairy. The secret? His music.