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V. K. Mishra

Publications (7)

Ground-Level Enhancement 77 of 11 November 2025: Relativistic Solar-Particle Acceleration, an Extreme Geomagnetic Storm, and Forbush Decreases Driven by Solar Active Region 4274

V. K. Mishra & Praveen Tyagi · Physical Science International Journal · 2026

The rising phase of Solar Cycle 25 has produced several extreme space-weather episodes driven by explosive magnetic reconnection in the solar atmosphere. This study presents an integrated, multi-parameter analysis of the eruptive sequence of 9–14 November 2025 originating from th...

Open access Research Article 10.9734/psij/2026/v30i4961

Geoeffectiveness of Interplanetary Storm Drivers during Solar Cycle 25 through June 2026: A Comparative Study of ICMEs, Sheath Regions, and Corotating Interaction Regions

Praveen Tyagi & V. K. Mishra · Physical Science International Journal · 2026

This study presents a cycle-to-date classification and geoeffectiveness analysis of the interplanetary drivers of geomagnetic storms during Solar Cycle 25 (SC25), from December 2019 to 24 June 2026. Hourly OMNI solar-wind plasma and interplanetary magnetic-field data were analyse...

Open access Research Article 10.9734/psij/2026/v30i5967

Enumeration of Genetic Parameters and Genetic Diversity of Morpho-Physiological Traits in CIMMYT Bread Wheat Accessions [Triticum aestivum (L.) em. Thell]

Aavula Naveen, V. K. Mishra, B. Sinha, A. Sree Harika, Patel Supriya & M. B. Reddy · International Journal of Environment and Climate Change · 2023

Fifty genotypes of CIMMYT bread wheat were evaluated at Agricultural Research Farm, BHU, Varanasi during 2019-2020.The analysis of variance revealed significant differences among genotypes for all traits. High Phenotypic coefficient of variation was recorded compared to the genot...

Open access Research Article 10.9734/ijecc/2023/v13i102696

Farmers’ Perception Towards Adoption of Organic Vegetable Production Technologies in Longleng District of Nagaland, India

Pallabi Phukan, H. C. Kalita, H. Kalita & V. K. Mishra · Journal of Advances in Biology & Biotechnology · 2025

This study was conducted at Krishi Vigyan Kendra, Longleng district of Nagaland with a sample size of 150 in the two blocks namely Longleng and Sakshi. The method of summated rating suggested by Likert (1932) was followed in the development of a scale to measure the attitude of f...

Open access Research Article 10.9734/jabb/2025/v28i22060

Unveiling the Complexity of Yield Traits through Genetic Variability, Correlation, and Path Analysis across Diverse Bread Wheat [Triticum aestivum (L.) em. Thell] Germplasm

Aavula Naveen, Dharavath Hathiram, Patel Supriya, Hemanth S, V. K. Mishra & A. Harika · Journal of Advances in Biology & Biotechnology · 2024

Aims: To elucidate the genetic variability, correlation, and path analysis of various agronomic and morphological traits among fifty genotypes of bread wheat (Triticum aestivum (L.) em. Thell) to facilitate targeted breeding efforts. Study Design: The experiment was laid out in R...

Open access Research Article 10.9734/jabb/2024/v27i7962

Spatial Variability of Soil Properties under Different Land Use Systems in Wokha District of Nagaland, India

Sanjay Kumar Ray, Dibyendu Chatterjee, Bidyut C. Deka, Kalpana H. Kamble & V. K. Mishra · International Journal of Plant & Soil Science · 2022

The shifting cultivation practice is the predominant land use system of Nagaland, India, and Wokha district in particular. In general, there are four different forms of land use: forest, shifting cultivation, cultivated fallow, and wet terrace rice cultivation. In the Wokha distr...

Open access Research Article 10.9734/ijpss/2022/v34i232486

Multivariate Correlation and Path Coefficient Analysis of Various Agro-Physiological Traits in CIMMYT Accessions of Bread Wheat [Triticum aestivum (L.) em. Thell]

Aavula Naveen, Pusuluri Srinija, Patel Supriya, Bhargavi H. A., Hemanth S., B. Sinha & V. K. Mishra · International Journal of Plant & Soil Science · 2023

Bread wheat (Triticum aestivum L. em. Thell) is one of the most vital staple crops globally, providing sustenance for billions of people. The continued increase in the global population, coupled with the ever-changing climate patterns and growing concerns about food security, has...

Open access Research Article 10.9734/ijpss/2023/v35i214003