Production and Quality in Squash Fruity 'Type Butternut' with Fruiting Induced by Cytokinin and Auxin
Year: 2025
Type: article
Abstract: The need for a pollinator is a problem for cucurbit producers, as productivity depends on the efficiency of natural or artificial pollination. Growth regulators are gaining more and more importance in inducing fruiting in cucurbits, and can be an alternative for producers to increase their productivity. The objective of this work was to evaluate the effect of applying cytokinin (CPPU) and auxins (AIB and 2,4-dichlorophenoxyacetic acid) on inducing fruiting in butternut pumpkin. The application of 10 mg l-1 of IBA (indole-3-butyric acid) via the flower on the external part provides greater mass and length of the fruit, ensuring greater production of butternut pumpkin. The application of 3.0 mg l-1 of CPPU (N-(2-chloro-4-pyridyl)-N'-phenylurea) via the flower in the internal part results in a greater number of fruits. The physicochemical quality of butternut pumpkin fruits is not influenced by the application of auxins (AIB and 2,4-dichlorophenoxyacetic acid) and cytokinin (CPPU).
Language: English
Subfield: Genetics
Domain: Life Sciences
SDG: Zero hunger
Open Access status: diamond
OpenAlex ID: W4410307297