Importance of various plant growth regulators in kinnow (Citrus reticulate Blanco)

Perumal, Karan Kumar; Kumar, Nangunuri Varun; Kamatyanatti, Mahantesh; Devi, Mamta

doi:10.22271/chemi.2021.v9.i1y.11478

Cited by 2 publications

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“…Rady et al (2021) revealed that foliar application of gibberellic acid at 20 mg/l in faba bean increased the growth, green pod yield and water use efficiency. Perumal et al (2021) suggested that the application of GA3 significantly improved the average fruit yield in plant of kinn ow (Citru s reticu late Bla nco ). Moreover, Valleser (2023) working in pineapple plant found that the presence of auxin, gibberellin and cytokinin promoted fruit size and quality.…”

Section: Resultsmentioning

confidence: 99%

Assessment of the Responses of Chickpea (Cicer arietinum L.) to the Exogenous Application of Gibberellic Acid and Indole Butyric Acid at Different Crop Development Stages

Hosni,

Abbes,

Thebti

et al. 2023

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Background: Chickpea (Cicer arietinum L.) is one of the most important pulse crops in the world. In Tunisia, the chickpea is vulnerable to fluctuation in production in the last few decades. However, phytohormones are known to play crucial roles in regulating different development processes in plants. Methods: This research was conducted in Petri dish and pot experiments in order to determine the effect of gibberellic acid (GA3) and indole butyric acid (IBA) phytohormones on some growth parameters of chickpea. In this study, GA3 at concentrations of 0, 0.05, 0.1, 0.15 and 0.2 g/l and IBA at concentrations of 0, 10-5, 10-4, 10-3 and 10-2 g/l were applied at different stages of chickpea development. Result: Results of Petri dishes trial revealed that IBA (10-4g/l) and GA3 (0.2 g/l) hormones improved significantly the shoot and root length of chickpea plant. Results of pots pointed out that the chickpea achieves the highest plant height when IBA (10-4 or 10-3 g/l) and GA3 (0.2 g/l) were used at pre-flowering stage. The IBA and GA3 application with concentrations of 10-3 g/l and 0.1 g/l, respectively allowed the highest nodule number at post-flowering stage. The parameters number of branches, fresh and dry weight of the aerial part and leaves number were improved in chickpea plants treated with IBA and GA3 at pre-flowering and post-flowering, respectively. Similarly, the number of flowers was promoted by the two hormones. The weight and the number of seeds were significantly enhanced by all IBA treatments in plants. An increase in weight and the number of seeds was observed at post-flowering phase of GA3 treatment. Thus, these results identified the beneficial effect of tested phytohormones in chickpea growth.

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Section: Resultsmentioning

confidence: 99%

Assessment of the Responses of Chickpea (Cicer arietinum L.) to the Exogenous Application of Gibberellic Acid and Indole Butyric Acid at Different Crop Development Stages

Hosni,

Abbes,

Thebti

et al. 2023

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“…To reduce fruit drop and enhance fruit quality in citrus, auxins, and gibberellins can be utilized [7]. Reduced fruit drop due to the foliar application of GA 3 may boost yield [8]. NAA (naphthalene acetic acid) applied topically to foliage may benefit a variety of species or cultivars by lowering crop load, preventing alternate bearing, and increasing fruit size and quality [9].…”

Section: Fruit Dropmentioning

confidence: 99%

Effect of Plant Growth Regulators for Improvement of the Quality and Shelf Life of Kinnow (Citrus nobilis x Citrus deliciosa): A Review

Vamshi,

Rajan,

Reddy

et al. 2023

IJECC

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Plant growth regulator’s plays a very important role in Kinnow production. There are different type of PGR’s that includes GA3, NAA, CPPU and Ethyl which when applied on kinnow performs well and give good results such as high quality, yield and long shelf life of the fruit. Plant growth regulators (PGRs) are well known for having a significant impact on fruit retention. Plant growth regulators are hormones that are involved in physiological functions, developmental aspect and have an impact on cell development and growth. They are cellular communication tools known as chemical messengers Also known by the name "plant hormones”. Plant growth regulators enhance fruit set, minimize fruit drop, and correct a variety of physiological functions to improve quality and productivity by improving the physiology of fruits. Gibberellins and auxin are frequently used to reduce fruit drop and enhance fruit quality. The primary role of plant growth regulators in the creation of Kinnow mandarins is the main subject of this review.

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Importance of various plant growth regulators in kinnow (Citrus reticulate Blanco)

Cited by 2 publications

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Assessment of the Responses of Chickpea (Cicer arietinum L.) to the Exogenous Application of Gibberellic Acid and Indole Butyric Acid at Different Crop Development Stages

Assessment of the Responses of Chickpea (Cicer arietinum L.) to the Exogenous Application of Gibberellic Acid and Indole Butyric Acid at Different Crop Development Stages

Effect of Plant Growth Regulators for Improvement of the Quality and Shelf Life of Kinnow (Citrus nobilis x Citrus deliciosa): A Review

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