... 2. NPK with TE The NPK fertilizer can supply the plants with three major elements, n,p,k, and TE ... K and trace element (Ca, Mg, Mn, Zn etc) in the compound fertilizer for customer requirements. The following formulars are ... mu5-8kgs/mucottons35-50kgs/mu20-25kgs/muspray 2-3 times in 1:500shallot & garlic35-40kgs/mu10-15kgs/mu15-25kgs/muleaf ... /mu15-20kgs/mu fertilizer npk 15-9-30 use in agricultural plants