Yield Increase Comparison: NEB-26, AgroFert & Agroroots
While this appears simple, it is quite difficult: trying to compare Apples and Oranges. There are known and unknown parameters that influence Yield Increases for NEB-26, AgroFert & Agroroots. Fact: Yield Increases associated with using any of the three products are guaranteed; exact percentages are not. Sample Average Yield Increases, which are by no means conclusive or exhaustive are:

NEB-26: Beans = 17%; Cotton = 10%; Maize = 15%; Potatoes = 11%; Rice-paddy = 20%; Sesame = 10%; Wheat = 15%

AgroFert: Cucumber = 14%; Grapes = 16%; Groundnut = 15%; Rice-paddy = 20%; Soybeans = 26%; Tomatoes = 24%

Agroroots: Beans-bonus = 51%; Beans-teebus = 31%; Onions = 40%; Soybeans = 50%; Tomatoes = 14%

For any of these products, with followed instructions, Yield Increases of the order of 10%, probably significantly more, is expected. Yield Increases are guaranteed on ALL CROPS grown with NEB-26, AgroFert & Agroroots. In addition to Yield Increase, the Sugar Content (Brix) of the Crops also increase, i.e. Citrus, Grapes, Groundnut, Maize, Potatoes, Watermelon, Yam, etc.