Give source for this definition Time and rate of NPS (nitrogen, phosphorus, sulfur) fertilizer application in haricot beans refer to the specific timing and quantity of these essential nutrients that are applied to the crop during its growth cycle.

Answer 1

https://www.researchgate.net/publication/333511502_Time_and_rate_of_NPS_nitrogen_phosphorus_sulfur_fertilizer_application_in_haricot_beans