The study looked at how planting dates and densities affect the growth of insect-resistant cotton. They tested different planting dates (May 20, June 2, June 14) and densities (low, medium, high) on cotton plants. The results showed that planting date had a bigger impact on cotton growth than density. Changing the planting date and density can help cotton plants grow better and produce more fruit branches. This information can help farmers in the Yellow River Basin region improve their cotton crops.