Impacts of plant growth regulators in strawberry plant: A review

Strawberry (Fragaria × ananassa), the family Rosaceae, is a small fruit that has great importance. It is triggered by a number of physiological, genetic, and biochemical processes. Phytohormones or plant growth regulators are organic substances produced naturally in many plants and responsible for controlling growth and other physiological functions. Therefore, plant growth regulators such as Gibberellin, NAA (auxin) and triacontanol, and chlormequat are essential factors that cause strawberry ripening, maturity indices, and determine the quality of fruits. Moreover, Gibberellin stimulates cell division and breaks dormancy whereas NAA (auxin) stimulates root growth. Similarly, triacontanol plays a special role in plant growth and development. Additionally, chlormequat is effective in controlling the height of the plant. The main objective of this review is to study the effect of various plant growth regulators that have a great potential effect on growth, development, and fruit yield.