Interviewer instructions
This item will gather information on the four (4) most common grades of fertilizer applied in the area that was planted and harvested by the farmer namely: urea, ammonium sulfate, ammonium phosphate and complete.
Four rows are allotted for the most common grade of fertilizer applied. Inquire from the respondent the grade/s of fertilizer used and the NPK composition. Further, indicate the respective quantity applied, in bag of fifty (50) kilograms and in two (2) decimal places. Enter the responses in the appropriate blank spaces provided in row 3.1. In the case of a farmer who applies multiple grades of common inorganic fertilizer, such that the four allotted rows are not sufficient, the SR can utilize the other space/s in Item 4.
