Kraaling - making land fertile

Recently i attended a 24 hour seminar on Cow care management , Given by His Grace Dr . Shree Kumar ji and His Wife Her Grace Shree Kalaji,

They are veteran doctors and have been successful in making a Zero budget Gaushala at Belgaun for ISKCON ,

as per the course and their experience , they made a claim and also proved it

"we can convert a barren lands into lush green grazing lands without any farmers"

They have assisted converting a stone plateau lands of Belgaun into a mini forest with their techniques.

They Just said let the cow graze even on barren lands and let those cow sleep at night on those lands which you want to make into farm for your self cultivation .This method is also called
kraaling

in many many african countries they have tested and tried this method and it is making miracles.

They proved that even rainfall in your area will increase and groundwater level will increase .

So the funda is simple ,

let your Cattle Kraal or graze 24 hours in your barren lands thats it and also just provide them water , this is enough.

Your cattle should sleep in your barren lands,

if they need shade they will come to the shed.

They said No Castration of Bulls and No tieing up of cows and bulls ,once you do that

they will graze when they want to graze and they will come to shed when they want to come to shed but technically they should not be encouraged to come in sheds as wherever they graze or sleep that area will become fertile without need of farmers