Water scarcity and higher temperatures resulting from climate change can delay the flowering of rice plants.
Extended periods of high humidity can also prolong the flowering stage of rice, as it requires specific conditions to initiate flowering.
Genetic factors play a crucial role in determining the duration of the flowering stage. Certain rice varieties are naturally prone to longer flowering periods.
Nutrient imbalances in the soil, such as excessive nitrogen, phosphorus or potassium, can disrupt the plant’s hormone regulation and cause flower delay.
Pests and diseases can damage the reproductive organs of rice plants, leading to delayed flowering.
Improper agricultural practices, such as incorrect planting density or insufficient crop maintenance, can also contribute to a longer flowering period.
