Assess the Effect of Micronutrients and Bio-regulators on  Growth, Flowering, Fruiting and Yield of Guava (Psidium guajava) cv. Allahabad Safeda

Lenka, J.; Acharya, G. C.; Sahu, Parmeshwar K.; Dash, Debasis; Samant, Deepa; Panda, C. M.; Mishra, K. N.; Panda, Rutuparna

doi:10.20546/ijcmas.2019.810.042

Cited by 2 publications

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“…The results from Tables 2 and 3 indicate that foliar application of nutrients and growth regulators produced a significant difference. Increased yield and quality of guava fruits owing to the foliar application of micronutrients individually or in combination with growth regulators has been reported by various researchers viz., Dutta and Banik [18], Suman et al [19], Lenka et al [20] and Kumar et al [21] which validates the findings of this experiment.…”

Section: Resultssupporting

confidence: 87%

Nutri-hormonal Manipulation for Yield and Quality Improvement in Guava (Psidium guajava L.)

Ishwariya,

Sivakumar,

Shanmugasundaram

et al. 2023

IJECC

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Aims: To study the effect of nutrients and plant growth regulators through foliar spray on yield and quality characteristics of guava var. Arka Kiran. Study design: Randomized Block Design (RBD). Place and Duration of Study: The experimental trial was conducted at a Farmer’s field in Theethipalayam village of Coimbatore district, Tamil Nadu during 2022-2023. Methodology: The current study included six treatments and three replications. Three-year-old guava trees with uniform size, growth, and bearing habit were chosen for imposing treatments. Observations on fruit yield, physical and quality characteristics of guava were recorded. Results: Fruit diameter (6.30 cm), Fruit weight (168.17 g), fruit volume (146.46 ml), fruit yield (16.53 kg/tree) and the number of fruits per tree (98.35) were recorded maximum in plants treated with nutri-hormonal spray-I. The best-quality fruits in terms of increased TSS (12.08), ascorbic acid (185.35 mg/g), reducing (3.15%), non-reducing (4.19%), and total sugars (7.35%) and reduced acidity (0.40%) were also recorded in the same combination. Conclusion: The foliar application of nutrients and PGRs spray-I can be advocated to improve the yield and quality attributes of guava.

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Section: Resultssupporting

confidence: 87%

Nutri-hormonal Manipulation for Yield and Quality Improvement in Guava (Psidium guajava L.)

Ishwariya,

Sivakumar,

Shanmugasundaram

et al. 2023

IJECC

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“…The minimum (16.46 and 16.94) number of leaves per shoot was presented with control (G 0 Z 0 ) during both the years of experiments. Improvement in vegetative growth in this present finding are also in conformity with the works of Tagad et al [12] in acid lime, Lenka et al [13] in Guava.…”

Section: Number Of Leaves Per Shootsupporting

confidence: 94%

Effect of Plant Growth Regulator and Micronutrient on Growth, Flowering, and Physical Quality Parameters of Litchi (Litchi chinensis Sonn.) cv. Dehradun

Nand

Dwivedi

Tripathi

2023

IJPSS

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The experiment was carried out at Horticulture Garden, Department of Fruit Science, Chandra Shekhar Azad University of Agriculture & Technology, Kanpur (U.P.) during two subsequent years i.e., 2020 and 2021. Sixteen treatments viz., four levels of GA (0, 20, 40 and 60 ppm) and Zn (0, 0.3, 0.5 and 0.7%) were studied in a Factorial Completely Randomized Design with three replications. Spraying was done twice i.e., before flowering (07 Feb.) and at pea stage (05 April) during both the years. Application of GA 60 ppm and Zinc 0.7% increases length of new shoot (24.41 and 24.44 cm), number of leaves per shoot (23.55 and 24.06), length of panicle (34.89 and 35.96 cm), number of fruit per panicle (21.11 and 22.19), length of fruit (4.21 and 4.30 cm), diameter of fruit (4.22 and 4.29 cm), fruit weight (20.22 and 21.16 g), weight of pulp (13.69 and 13.70 g), and pulp stone ratio (4.65 and 4.62) in both respective years and reduced days required to flowering after first spray (22.13 and 21.30) days, length of seed (2.16 and 2.14 cm), diameter of seed (1.32 and 1.30 cm), weight of seed (3.20 and 3.17 g) and rind weight (2.54 and 2.52 g). We suggest that the foliar application of GA (60ppm) and Zn (0.7%) may be included in strawberry farming for profitable yields and high GA and Zn concentration in strawberry fruit in the plains of Northern India.

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Assess the Effect of Micronutrients and Bio-regulators on Growth, Flowering, Fruiting and Yield of Guava (Psidium guajava) cv. Allahabad Safeda

Cited by 2 publications

References 0 publications

Nutri-hormonal Manipulation for Yield and Quality Improvement in Guava (Psidium guajava L.)

Nutri-hormonal Manipulation for Yield and Quality Improvement in Guava (Psidium guajava L.)

Effect of Plant Growth Regulator and Micronutrient on Growth, Flowering, and Physical Quality Parameters of Litchi (Litchi chinensis Sonn.) cv. Dehradun

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