questions: farmer asking query regarding nutrient management in okra. 
 answers: for bhindi:
spray npk 19:19:19 10 gram/liter of water 2 times at 15 days interval in the evening time. after completion of this sprays vitamins like -biovita/ mohaphol/ sagorika 2ml /liter of water @15 days interval in the evening time and to be continue up to the season end.