Effect of Paclobutrazol on growth and yield of Cashew (<i>Anacardium occidentale</i>L.)

Meena, Raj Kumar; Adiga, J. D.; Nayak, M.G.; Saroj, P.L.; Kalaivanan, D.

doi:10.5958/j.2229-4473.27.1.003

Cited by 7 publications

(8 citation statements)

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“…Since PBZ has little or no role to play in cell division, stem girth was not influenced by PBZ application. Similar results were reported by Assem (1986) in Roumi red grapes, Blanco (1988) in peach and nectarine and Meena et al, (2014) in cashew.…”

Section: Stem Thickness Above and Below The Graft Unionsupporting

confidence: 91%

“…The reduced canopy spread might be due to reduced vegetative growth through reduction in cell elongation and internodes extension ultimately retarding plant growth by via inhibition of gibberellins biosynthesis in the presence of paclobutrazol which ultimately reduce the canopy spread. Similar results were reported by Quinlan and Richardson (1984) in plums and cherries, Teferi et al, (2010) in Tommy Atkins mango, Meena et al, (2014) in cashew.…”

Section: Increase In Canopy Spread In North-south and East-west Directionsupporting

confidence: 87%

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Influence of Paclobutrazol on Growth and Yield of Jamun cv. Chintamani

Hegde¹,

Adiga²,

Honnabyraiah³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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Section: Stem Thickness Above and Below The Graft Unionsupporting

confidence: 91%

Section: Increase In Canopy Spread In North-south and East-west Directionsupporting

confidence: 87%

Influence of Paclobutrazol on Growth and Yield of Jamun cv. Chintamani

Hegde¹,

Adiga²,

Honnabyraiah³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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“…15 n. 4, e2519 -Taubaté 2020 Mouco et al (2011) registered shoots 4.98 cm shorter as a function of PBZ use (4.0 g a. i. plant -1 ) when compared to the control in 'Kent' mango cultivar. Meena et al (2014) states that the shorter shoot length recorded in PBZ treated plants occurs due to gibberellin suppression, since they act in the cell elongation, and in these conditions, although cell division continues to occur, the new cells are not elongated, resulting in shortened internodal lengths.…”

Section: Shoot Vegetative Growth Of the Mango Treementioning

confidence: 99%

“…It has been reported that the PBZ does not act or has little influence on the secondary growth responsible for the increase of plant diameter, due to the activity of the vascular exchange and the felogen (Meena et al, 2014;Hegde et al, 2018). However, this is a pioneer assessment, and perhaps the concentration of the sources used was not enough to express greater efficiency on this variable.…”

Section: Shoot Vegetative Growth Of the Mango Treementioning

confidence: 99%

Impact of fulvic acid and free amino acids on paclobutrazol absorption by ‘Keitt’ mango

Silva

Cavalcante

2020

Rev. ambiente água

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This study evaluated the impact of fulvic acid and free amino acids on paclobutrazol soil residue, their absorption and effects on ‘Keitt’ mango grown in tropical semi-arid environmental conditions. The experiment was carried out from 2017 to 2018 simultaneously in two orchards with the same plants and management characteristics, located in Cabrobó, Pernambuco, Brazil. The experimental design was randomized blocks with four treatments, five replications and four plants per replication. The treatments consisted of paclobutrazol combinations with acid fulvic and free amino acids, as follows: Treatment 1: paclobutrazol + water (control); Treatment 2: paclobutrazol + fulvic acids; Treatment 3: paclobutrazol + free amino acids; and Treatment 4: paclobutrazol + fulvic acids + free amino acids. According to the results, the use of fulvic acids, free amino acids or both affects the paclobutrazol absorption by 'Keitt' mango. The addition of fulvic acid to the paclobutrazol improves the absorption of this molecule by the plant, with greater inhibition of vegetative growth of 'Keitt' mango and lower soil residues.

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“…Treated cashew grafts when planted in field showed normal growth. Studies conducted by R K Meena et al, (2014) reported the regulation of growth and yield of cashew varieties by PBZ application when applied @ 1, 2 and 3 a.i. per plant as soil drench.…”

Section: Control Of Plant Growthmentioning

confidence: 99%