24

25

Commonly available water soluble fertilizers

Grade 19:19:19 17:44:0 0:52:34 13:0:45 12:61:0 0:0:50Total Nitrogen by wt (%) 19 17 0 13 12 0Ammonical N(%) 4.5 12Amide N (%) 10.5 0 0 0 0 0Nitrate N(%) 4.0 0 0 13 0 0Water Soluble P2O5

(%) 19 44 52 0 61 0Water Sol K2O(%) 19 0 34 45 0 50

Venture System

Fertilizer tank

Injection pump