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M. K. Jena

Publications (12)

Population Dynamics of Fruit Fly, B. dorsalis (Hendle) on Mango and Correlation with Weather Parameters

M. K. Jena, S. R. Patel & Z. K. Patel · International Journal of Environment and Climate Change · 2022

Investigation on the population dynamics of fruit fly Bactrocera dorsalis (Hendle) (Diptera: Tephritidae) was carried out by installing "Nauroji-Stonehouse Fruit Fly Trap" in the mango orchard of organic farm, Navsari Agricultural University, Navsari, Gujarat, India during 2021-2...

Open access Research Article 10.9734/ijecc/2022/v12i121605

Population Dynamics of Bactrocera zonata (Saunders) (Diptera: Tephretidae) on Mangifera indica (L.) (Anacardiaceae) and Correlation with Weather Parameters

M. K. Jena, S. R. Patel & B. Mohapatra · International Journal of Environment and Climate Change · 2022

The population dynamics of fruit fly Bactrocera zonata Saunders (Diptera: Tephritidae) was carried out by installing "Nauroji-Stonehouse Fruit Fly Trap" in the mango orchard of organic farm, Navsari Agricultural University, Navsari, Gujarat, India during the period 2021-22. The p...

Open access Research Article 10.9734/ijecc/2022/v12i121614

In-vitro Assessment of Native Plant Growth Promoting Rhizobacterial Isolates Against Diverse Fungal Phytopathogens

S. Pradhan & M. K. Jena · International Journal of Plant & Soil Science · 2023

Although many Plant growth promoting rhizobacteria (PGPR) are used commercially, there is a need to explore more biocontrol agents to combat various pathogens and sustain the productivity of crops. PGPRs inhabit the rhizosphere region of plant and are effective in managing variou...

Open access Research Article 10.9734/ijpss/2023/v35i183473

Dynamics of Pests, Natural Enemies and Pollinators of Lycopersicon esculentum Mill and Correlation with Weather Parameters

N. Goudia, M. K. Jena & R. R. Singh · International Journal of Environment and Climate Change · 2023

The experiment was carried out at K.V.K. Instructional Farm located near College of Agriculture, Odisha University of Agriculture and Technology (O.U.A.T.), Bhawanipatna, Kalahandi, during the cropping season 2020–21. The most significant pests found in Lycopersicon esculentum Mi...

Open access Research Article 10.9734/ijecc/2023/v13i61808

Seasonal Incidence of Insect-pests, Natural Enemies and Pollinators of Solanum melongena L. and Correlation between Their Daily Occurrences with Weather Parameters

R. R. Singh, M. K. Jena & N. Goudia · International Journal of Environment and Climate Change · 2023

The investigation was carried out at K.V.K Instructional Farm of Bhawanipatna, Kalahandi, Odisha, India during the cropping season 2020-21. Brinjal shoot and fruit borer (BSFB), whitefly, and jassid were the most significant pests found in brinjal, Solanum melongena L. while epil...

Open access Research Article 10.9734/ijecc/2023/v13i51769

Effect of Bio-fertilizers and Vesicular-arbuscular Mycorrhiza (VAM) on Growth, Yield and Economics of Rabi Groundnut (Arachis hypogaea) in Balasore District of Odisha

N. K. Jena, M. K. Jena, P. Giri & K. Behera · International Journal of Plant & Soil Science · 2022

An on farm trial was conducted to evaluate the effect of Biofertilisers and VAM on growth, yield & economics of Groundnut production. The experiment was laid out in Randomized block design with three treatment combination replicated seven times. The experiment was conducted d...

Open access Research Article 10.9734/ijpss/2022/v34i2231407

Characterization of Zinc Nanoparticles Synthesized Using the Mushroom, Pleurotus sajor-caju

A. Padhi, S.J. Magar, M. K. Jena, A.N. Kavale & S. Sahu · Journal of Advances in Biology & Biotechnology · 2024

Fungi including mushrooms contain various enzymes and biomolecules, making them an effective agent for synthesizing various nanoparticles. This study aimed to synthesize and characterize zinc nanoparticles using the zinc sulphate salt at the concentration of 1mM and the mushroom...

Open access Research Article 10.9734/jabb/2024/v27i111633

Characterization of Copper Nanoparticles Synthesized Using the Leaf Extracts of Lawsonia inermis, Eucalyptus globulus, Psidium guajava, and Azadirachta indica

S. Sahu, S.J. Magar, M. K. Jena, H. Hakeem & A. Padhi · Journal of Advances in Biology & Biotechnology · 2024

Green synthesis of nanoparticles using plant extracts is a sustainable, eco-friendly, non-toxic, and cost-efficient approach. In this study, copper nanoparticles (CuNPs) were synthesized using the mehandi Lawsonia inermis, nilgiri Eucalyptus globulus, guava Psidium guajava, or ne...

Open access Research Article 10.9734/jabb/2024/v27i111634

Biology and Morphometry of Gram Pod Borer Helicoverpa armigera Hubner Infesting Gram Cicer arietinum L.

P. N. Purabiya, P. B. Patel & M. K. Jena · Journal of Advances in Biology & Biotechnology · 2024

Aims: To investigate the biology and morphometry of gram pod borer Helicoverpa armigera Hubner infesting gram Cicer arietinum L. Place and Duration of Study: The investigation was conducted in the PG Research Laboratory, Department of Entomology, Navsari Agricultural University,...

Open access Research Article 10.9734/jabb/2024/v27i1676

Seasonal Abundance of Important Pests of Mango and their Correlation with Weather Parameters

S. M. Prajapati, S. H. Patel & M. K. Jena · International Journal of Environment and Climate Change · 2023

The investigation was carried out at the Instructional Farm, ASPEE College of Horticulture and Forestry, Navsari Agricultural University (N.A.U.), Navsari, Gujarat, India during 2021-2022. The leaf webber, leafhopper, fruit fly, shoot borer, and thrips were found abundant, wherea...

Open access Research Article 10.9734/ijecc/2023/v13i123766

Seasonal Incidence of Head Borer, Hellula undalis Fabricius and Coccinellid Predators in Cabbage and Their Correlation with Weather Parameters

D. A. Bharodiya, H. V. Pandya & M. K. Jena · International Journal of Environment and Climate Change · 2023

The investigation was conducted to study the seasonal incidence of cabbage head borer, Hellula undalis Fabricius at Regional Horticultural Research Station Farm, ASPEE College of Horticulture and Forestry, Navsari Agricultural University, Navsari, Gujarat, India during 2021-22. T...

Open access Research Article 10.9734/ijecc/2023/v13i92398

Population Dynamics of Aphid, Aphis gossypii Glover on Bt and non-Bt Cotton and Correlation with weather Parameters

Z. K. Patel, R. D. Patel, H. R. Desai, G. R. Bhanderi & M. K. Jena · International Journal of Environment and Climate Change · 2022

Investigations on the population dynamics of aphid Aphis gossypii Glover on Bt (G.Cot.Hy.8 BG II) and non-Bt (G.Cot.Hy.8) were carried out at Main Cotton Research Station, Navsari Agricultural University, Surat, Gujarat during the Kharif, 2020-21. The incidence of aphids initiate...

Open access Research Article 10.9734/ijecc/2022/v12i1131101