questions: asking for the time and procedure of application of fertlizer for ahu rice (direct seeded). 
 answers: replied that full dose of phosphatic fertlizer to be applied at the time of final ploughing and to apply half of nitrogenous and half of potassic fertilizer 15-25 days after first germination or after first weeding and the second top dressing with the remaining nitrogenous and potassic fertilizer to be done at 40-45 days after germination or after second weeding.