Studies on Effect of Biofertilizers and Biostimulant on Yield Parameters of Guava (Psidium guajava L.) cv. Allahabad Safeda under Meadow  Planting System

M. Sandhyarani; A. Bhagwan; A. Kiran Kumar; M. Sreedhar

doi:10.9734/ijecc/2022/v12i1131201

Research Article Open access CC BY 4.0

Studies on Effect of Biofertilizers and Biostimulant on Yield Parameters of Guava (Psidium guajava L.) cv. Allahabad Safeda under Meadow Planting System

M. Sandhyarani, A. Bhagwan, A. Kiran Kumar, M. Sreedhar

International Journal of Environment and Climate Change · pp. 2116–2120 · Published 5 Sep 2022

10.9734/ijecc/2022/v12i1131201

Abstract

The research was carried out at Fruit research station, Sangareddy, Hyderabad during the period of June, 2019 to January, 2020 (Mrig bahar crop) to know the effect of biofertilizers and biostimulant on yield parameters of guava (Psidium guajava L.) cv. Allahabad Safeda under meadow planting system. The study indicated that interaction between biofertilizers and biostimulant significantly influenced yield parameters. Among the twelve treatment combinations application of B3S3- Azotobacter @ 50 g tree-1 + Phosphate solubilizing bacteria @ 50 g tree-1 + Seaweed extract @ 75 g tree-1 recorded maximum fruit set (56.68 %), fruit retention (54.95 %), fruit length (7.12 cm), fruit diameter (7.14 cm), fruit weight (180.69 g) and yield per tree (4.51 kg).

Guava azotobacter phosphate solubilizing bacteria seaweed extract yield parameters

References (5)

1 Carbohydrate Availability in Relation to Fruitlet Abscission in Citrus [DOI]
2 Effect of Organic Manure and Biofertilizers on Growth, Yield and Quality of Strawberry (Fragaria X ananassa Duch) CV. Sweet Charlie
3 HIGH DENSITY PLANTING IN GUAVA [DOI]
4 Effect of nutrient management through organic sources on productivity and profitability of guava (Psidium guajava L.) under Vindhyan Region.
5 Effect of Systemic Inducing Resistance and Biostimulant Materials on Apple Scab Using a Detached Leaf Bioassay [DOI]

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M. Sandhyarani, A. Bhagwan, A. Kiran Kumar, M. Sreedhar (2022). Studies on Effect of Biofertilizers and Biostimulant on Yield Parameters of Guava (Psidium guajava L.) cv. Allahabad Safeda under Meadow Planting System. International Journal of Environment and Climate Change , 2116–2120. https://doi.org/10.9734/ijecc/2022/v12i1131201

Affiliations

M. Sandhyarani — Department of Fruit Science, College of Horticulture, Sri Konda Laxman Telangana State Horticultural University, Rajendranagar, Hyderabad-500030, India.
A. Bhagwan — College of Horticulture, Sri Konda Laxman Telangana State Horticultural University, Mulugu, Hyderabad-502279, India.
A. Kiran Kumar — College of Horticulture, Sri Konda Laxman Telangana State Horticultural University, Mulugu, Hyderabad-502279, India.
M. Sreedhar — Regional Sugarcane and Rice Research Station, Rudrur, India.

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