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Pavitra Kumari

Publications (6)

Classical and Bayesian Estimations for the Dagum Distribution

Pavitra Kumari, Pardeep Kumar & Rohit Kundu · Current Journal of Applied Science and Technology · 2022

The Dagum distribution is a great tool for survival analysis as well as representing the distribution of actuarial, meteorological, and income data. Additionally, it is frequently thought to be the best option when compared to the other three parameter distributions. The inverse...

Open access Research Article 10.9734/cjast/2022/v41i484043

Bayesian Estimation of Exponentiated Rayleigh Distribution under Symmetric and Asymmetric Loss Functions

Pavitra Kumari, Vinay Kumar, Rohit Kundu & Pardeep Kumar · Current Journal of Applied Science and Technology · 2022

In this paper, we have considered the estimation problem of one-parameter exponentiated Rayleigh distribution. The parameters are estimated using likelihood based inferential procedure. We have computed MLEs and Bayes estimates under informative and non-informative priors along w...

Open access Research Article 10.9734/cjast/2022/v41i484036

Evaluation of Fungicides and Botanicals against Mango (Mangifera indica) Anthracnose

Pavitra Kumari, Rajender Singh & Rakesh Punia · Current Journal of Applied Science and Technology · 2017

Mango anthracnose disease caused severe damage to mango yield so its control is required. For this purpose the current investigation was carried out under in vitro and under field conditions during, 2016 at CCS, HAU, Hisar. The experiment was carried out through poison food techn...

Open access Research Article 10.9734/CJAST/2017/35899

Heat Transfer Analysis of Silver-water Nanofluid Flow over Stretching Cylinder Subjected to Multiple Convective Conditions over Stretching Sheet and Stretching Cylinder

Pardeep Kumar, Hemant Poonia & Pavitra Kumari · Journal of Scientific Research and Reports · 2023

Tiny particles are essential in electronics, heat exchangers, nanotechnology, and materials science because of their exceptional thermal conductivity and unique properties. The study investigate the MHD flow over a stretching cylinder containing silver-water nanofluid in the pres...

Open access Research Article 10.9734/jsrr/2023/v29i11722

Variation in Mustard Aphid (Lipaphis erysimi) Infestation and Resistance Levels Across Diverse Rapeseed-Mustard Genotypes

Arvind, Dalip Kumar, Sunita Yadav, Pavitra Kumari, Ankit Saini, Shubham & Vivek Kumar Saini · Journal of Advances in Biology & Biotechnology · 2025

The present study evaluated 89 rapeseed-mustard genotypes for their resistance against mustard aphid during the Rabi season of 2023–24 at CCSHAU, Hisar, Haryana to understand the role of phenological and genotypic variations influencing aphid resistance. Screening targeted three...

Open access Research Article 10.9734/jabb/2025/v28i11931

Management of Yellow Vein Mosaic Virus Disease of Okra through Cultural Approaches

Pankaj Yadav, Vinod Kumar Malik, Rakesh Kumar, Lokesh Yadav, Preety Verma, Manjeet Singh & Pavitra Kumari · International Journal of Plant & Soil Science · 2022

Okra (Abelmoschus esculentus L. Moench) cultivation is threatened in the tropics due to the high incidence of okra yellow vein mosaic virus (OYVMV) disease. The experiment was conducted under field conditions to evaluate different dates of sowing and row to row spacing with a sus...

Open access Research Article 10.9734/ijpss/2022/v34i2131326