Which Zinc is best and Cheap source ZnSo4,ETDA ZINC,Zinc Coated Zabardast Urea | Agriculture Expert

Agriculture Expert, is MSc hons Soil and Environmental Sciences.
Agriculture Expert has a vast experience in the field of Crop Consultancy, Agriculture Pesticides and Fertilizer.
Crop Nutrient Management and Diseases Identification in all Crop Expert
Which is the best source of zinc among zinc sulphate, EDTA chelated zinc and bioactive zinc, In this all terms has been explained in detail.
Konsi Zinc sub se behtar hay
Fasal ko Zinc ki ketni zarorat hoti hay
Sub se sasta zinc konsa hay
#EDTAchelatedZinc​
#BioactiveZinc​
#ZabardastUrea​
#ZincSulfate