Which of the following contributes to seedling health in cotton?

Consistent temperature is crucial for seedling health in cotton. Cotton seedlings are sensitive to temperature fluctuations, and stable temperatures promote optimal growth and development. When temperatures are consistent, they help to ensure good germination rates and reduce the stress on seedlings, which can lead to stronger plants with better resilience against diseases and pests.

Excess rainfall can lead to waterlogged conditions, which negatively impact root development and can lead to disease problems. Frequent pesticide application might create issues such as pesticide resistance or harm beneficial insects without necessarily improving seedling health. Similarly, while nitrogen is necessary for plant growth, excessively high nitrogen levels can cause rapid vegetative growth that may weaken young seedlings and increase susceptibility to diseases.