Effect of preharvest application of different chemicals and plant growth regulators on biochemical parameters of mango (Mangifera indica L.) var. Amrapali

Vishwakarma, Pradeep Kumar; Masu, M. M.

doi:10.15740/has/ijas/14.1/92-96

Cited by 4 publications

(4 citation statements)

References 2 publications

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“…GA 3 increases cell plasticity which caused cell elongation by loosening of cell wall and enlargement of vacuoles. This result corroborate the findings of Vishwakarma et al [11] who obtained maximum fruit size in mango cv. Amrapali with application of GA @25 mg/l, Moneruzzaman et al [12] who obtained higher fruit size in Wax apple and Singh et al [13] and Debnath et al [14] who noticed enhanced fruit size in Phalsa due to application of GA 3 at 20 ppm.…”

Section: Resultssupporting

confidence: 93%

Effect of Plant Growth Regulators on Fruit Yield and Fruit Quality of Mango (Mangifera indica L.) cv. Amrapali

Kundu

Tarai

Pradhan³

et al. 2023

IJECC

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An experiment on “Effect of Plant growth regulators on fruit yield and fruit quality of Mango (Mangifera indica L.) cv. Amrapali” was conducted at the research plot, College of Horticulture, Chiplima during the year 2020-21 by using Randomized Block Design with three replications and ten treatments. Three concentrations of NAA i.e. 10, 20 and 30 ppm, three concentrations of GA3 i.e. 10, 20 and 30 ppm and three concentrations of 2,4-D i.e. 10, 20 and 30 ppm were applied at pea and marble stage of fruit. Research work was held on 07 years old plants of mango cv. Amrapali. Highest fruit weight (263.21g), and total yield of 18.34 kg per plant were recorded under T7. The minimum yield (4.41 kg per plant) was recorded under T1 (Control). The highest number of fruits per plant(69.67) and fruit yield (18.34 kg per plant ) was recorded under treatment T7 (30 ppm foliar application of GA3). The maximum TSS: acid ratio (115.81) was obtained with T10 (30 ppm concentration of 2,4-D) which was known to be superior from all other treatments. The minimum TSS: acid ratio (55.00) was estimated under T1. Ascorbic acid content of mango cv. Amrapali ranged from 39.34 mg/100g (T10) to 55.97 mg/100g (T1). The highest total sugar content (14.99 %) was estimated in T10 (2,4-D at 20 ppm) while the lowest total sugar content (10.42 %) was estimated in T1 (Control). T10 (30 ppm foliar applications of 2,4-D) showed maximum ascorbic acid content (55.97 mg/100g), while lowest (39.34 mg/100 g) was recorded under T1 (Control). It is concluded that the foliar application of 30 ppm GA3 (Gibberellic acid) and 30 ppm 2,4-D were found to be optimum concentrations which showed best results by increasing yield and fruit quality of mango cv. Amrapali.

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Section: Resultssupporting

confidence: 93%

Effect of Plant Growth Regulators on Fruit Yield and Fruit Quality of Mango (Mangifera indica L.) cv. Amrapali

Kundu

Tarai

Pradhan³

et al. 2023

IJECC

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“…The increase of ascorbic acid during ripening might be delayed by chitosan and calcium coating due to delayed rapid oxidation of ascorbic acid. The highest retention of ascorbic acid during storage by calcium sprays might [11]. Similar results with ascorbic acid was noted by Eshetu et al [12] by chitosan treated mango.…”

Section: Non-reducing Sugars (%)supporting

confidence: 85%

Effect of Edible Coatings Chitosan and Calcium Gluconate on Sugars and Ascorbic Acid Content of Mango (Mangifera indica L.)

Harsham,

Bhagwan. A,

Kiran Kumar. A

et al. 2024

IJPSS

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An experiment was conducted to study the effect of edible coatings chitosan and calcium gluconate on ascorbic acid and sugars of mango (Mangifera indica L.) at College of Horticulture-Rajendranagar, SKLTSHU, Siddipet district, Telangana. The experiment was conducted with Completely Randomized Design including six treatments with different concentrations of edible surface coatings and observations were recorded at every three days interval up to end of shelf life. Among different treatments highest total sugars (11.95 %) were recorded by T2 - dipping in 2% edible chitosan coating, followed by T1 - dipping in 1% edible chitosan with highest ascorbic acid content (31.22 mg 100g-1) and T6 – control (untreated fruits) recorded the rapid changes i.e., increase and decrease in sugars and ascorbic acid as it ripens fast. Post-harvest coating of mango fruits with chitosan has resulted in increased sugars and ascorbic acid content compared to calcium gluconate and control.

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“…Amrapali. The pre-harvest application of CaCl 2 2% recorded a significant minimum physiological loss in weight (Vishwakarma et al (2017) similarly, the minimum physiological loss in weight (PLW) (11.06%) was observed in Amrapali mango fruits treated with salicylic acid (200 ppm) ( Reddy et al, 2016).…”

Section: Physiological Loss Weightmentioning

confidence: 72%

Studies on Effect of Bagging and Foliar Application of Different Chemicals on Physico-Chemicalcharacteristics and Post-Harvest Quality of Mango Fruits (Mangifera Indica L.) Cv. Amrapali

Hassanzai,

Pratap,

Sonkar

et al. 2024

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The treatments comprised of spraying various chemicals and bagging with eco-friendly materials to study the various physico-chemical properties and effect of the above treatments on the quality and storage behaviour of mango fruit cultivar Amrapali.The experiment was laid down in randomized block design (RBD) with (08) treatments and (03) replications.The experiment consists of 8 treatments including control, T 1 (Calcium Chloride @ 2%), T 2 (Salicylic

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Effect of preharvest application of different chemicals and plant growth regulators on biochemical parameters of mango (Mangifera indica L.) var. Amrapali

Cited by 4 publications

References 2 publications

Effect of Plant Growth Regulators on Fruit Yield and Fruit Quality of Mango (Mangifera indica L.) cv. Amrapali

Effect of Plant Growth Regulators on Fruit Yield and Fruit Quality of Mango (Mangifera indica L.) cv. Amrapali

Effect of Edible Coatings Chitosan and Calcium Gluconate on Sugars and Ascorbic Acid Content of Mango (Mangifera indica L.)

Studies on Effect of Bagging and Foliar Application of Different Chemicals on Physico-Chemicalcharacteristics and Post-Harvest Quality of Mango Fruits (Mangifera Indica L.) Cv. Amrapali

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