Gibberellic acid induces parthenocarpy and increases fruit size in the ‘Gefner’ custard apple (Annona cherimola x Annona squamosa)

Santos, Rayane Carneiro dos; Pereira, Marlon Cristian Toledo; Mendes, Débora Souza; Sobral, Raquel Rodrigues Soares; Nietsche, Sílvia; Mizobutsi, Gisele Polete; Santos, Bruna Hanielle Carneiro dos

doi:10.21475/ajcs.2016.10.03.p6911

Cited by 18 publications

(22 citation statements)

References 14 publications

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“…Recent studies indicate that among growth regulators, gibberellic acid is the most effective for fruiting, fruit size increase, and seedless fruit production of 'Gefner' atemoya trees. In the present study, it was observed that GA 3 doses between 1000 mg L -1 and 1500 mg L -1 applied in different moments in flowers and fruits promoted the production of seedless fruits with a pattern similar to artificially pollinated fruits Santos et al, 2016).…”

Section: Introductionsupporting

confidence: 55%

“…It was observed that the seedless fruits presented some deformities when compared to the fruits produced through artificial pollination (Figure 4). and Santos et al (2016) who worked with production of parthenocarpic fruits of atemoya observed the same irregularity in the shape of fruits.…”

Section: /10mentioning

confidence: 63%

“…The studies suggest that exogenous application of GA 3 tends to promote an increase of the concentration of this regulator in the cells of fruit tissues. and Santos et al (2016) evaluated different doses of GA 3 in 'Gefner' atemoya to observe the production of seedless fruits, increased effective fruiting and increased fruit growth at the dose of 1,000 mg L -1 of GA 3 .…”

Section: /10mentioning

confidence: 99%

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Characterization of ‘Gefner’ atemoya seedless fruits with GA3 application

Pinto

Pereira

Nietsche

et al. 2018

Agraria

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The present study was carried out with the objective of evaluating the effect of artificial pollination and gibberellic acid (GA 3) in different doses and times of application in the fruit set, effective fruiting and the quality of 'Gefner' atemoieira fruits. The experimental design was in randomized blocks, with thirteen treatments, four replicates and five plants per plot. The treatments applied were different doses of GA 3 : 100, 150, 200, 250, 500 and 1000 mg L-1 associated or not with artificial pollination. It was evaluated every seven days the fruit set, length and diameter of the fruits, and after the harvest the physical and chemical characteristics of the fruits. The growth rate of fruit length and diameter showed a sigmoid pattern with the highest growth peaks in all treatments at the 4 th and 5 th weeks after the anthesis. The application of 1000 mg L-1 GA 3 , without artificial pollination, divided in four times from the anthesis yielded seedless fruits with physical and chemical quality equivalent to the fruits of artificial pollination. The artificial pollination associated to two applications of 250 mg L-1 of GA 3 showed high fruit set and fruits with greater length, diameter, mass of the fruits and reduction of the total fresh mass of the seeds.

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Section: Introductionsupporting

confidence: 55%

Section: /10mentioning

confidence: 63%

Section: /10mentioning

confidence: 99%

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Characterization of ‘Gefner’ atemoya seedless fruits with GA3 application

Pinto

Pereira

Nietsche

et al. 2018

Agraria

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“…Hasil penelitian Santos et al (2016), aplikasi GA3 dengan konsentrasi 1.500 ppm efisien untuk menghasilkan buah partenokarpi pada apel custard Gefner, serta dapat menyebabkan peningkatan panjang buah, diameter buah, bobot buah dan memberikan tingkat rata-rata 90% fruit set.…”

Section: Pendahuluanunclassified

“…GA3 yang diaplikasikan pada saat awal pembentukan buah mampu meningkatkan jumlah buah yang terbentuk (Yasmin, et al, 2014). Aplikasi GA3 dengan konsentrasi 1.500 ppm efisien untuk menghasilkan buah partenokarpi pada apel custard Gefner, serta menyebabkan peningkatan panjang buah, diameter buah, bobot buah dan memberikan tingkat rata-rata 90% fruit set (Santos et al, 2016).…”

Section: Hasil Dan Pembahasanunclassified

Induksi partenokarpi dengan GA3 pada zucchini (Cucurbita pepo L)

Falah¹,

Hamdani

Kusumiyati³

2019

kultivasi

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Parthenocarpy zucchini fruit is produced to be more efficient in processing as food. This experiment aimed to determine the effect of GA3 application and time of application on parthenocarpy fruit formation in zucchini. The GA3 treatment was carried out by spraying 0 ppm to pollinated flower; 0 500, 1000, and 1500 ppm to unpollinated flower. GA3 was applied at pre anthesis and anthesis. This experiment was arranged using Factorial Randomized Block Design (RBD) with three replications. Analysis of variance using the F Test with a confidence level of 95% followed with Tukey at the 5% significance level using Minitab 17. The experi-mental results showed that the concentration of 1000 ppm applied at pre anthesis were responsive in producing parthenocarpy zucchini fruit.

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The genus Annona: Botanical characteristics, horticultural requirements and uses

Leal

Paull

2023

Crop Science

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An overview of the genus Annona in the Family Annonaceae is provided in this review. The mainly neotropical family of trees and lianas has numerous commercial fruits that are eaten fresh, processed, or used as popular medicines. The family has 109 recognized genera and from 2,300 to 2,500 species. The taxonomy, morphology, and cytology of Annona spp. are discussed. The genus Annona has the most fruits of commercial importance, including the cherimoya (A. cherimola Mill.), soursop (A. muricata L.), sugar apple (A. squamosa L.), ilama (A. diversifolia Saff.), pond apple (A. glabra L.), biriba (A. mucosa Jacq. formerly Rollinia deliciosa Saff.), and hybrids such as the atemoya (A. squamosa × A. cherimola).

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Gibberellic acid induces parthenocarpy and increases fruit size in the ‘Gefner’ custard apple (Annona cherimola x Annona squamosa)

Cited by 18 publications

References 14 publications

Characterization of ‘Gefner’ atemoya seedless fruits with GA3 application

Characterization of ‘Gefner’ atemoya seedless fruits with GA3 application

Induksi partenokarpi dengan GA3 pada zucchini (Cucurbita pepo L)

The genus Annona: Botanical characteristics, horticultural requirements and uses

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