The study tested different amounts of N, P, and K fertilizers on a type of hybrid cotton called ezamina 23 in the Jianghan plain area. The results showed that a specific combination of N, P, and K fertilizers helped the cotton grow better and form strong populations. However, the amount of N and K fertilizers had the biggest impact on the cotton's yield. The highest yield was achieved with 277.6 kg/hm2 of N fertilizer, 71.7 kg/hm2 of P fertilizer, and 225 kg/hm2 of K fertilizer in the Jianghan plain.