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R. K. Sharma

Publications (12)

First Report of Associated Gold Mineralisation in the Bansiyal Area, Sikar/Jhunjhnun District, Rajasthan, India: An IOCG Earth System of Mineralisation

R. K. Sharma, B. B. Sharma, Nitesh Mishra, Kapil Choudhary & Rohit Gupta · Journal of Geography, Environment and Earth Science International · 2025

The Khetri Copper Belt is known for copper mineralisation in Rajasthan. The North Khetri is specifically rich in copper mineralisation while the south Khetri belt is marked with the small isolated deposits of copper with sharing nearly similar depositional and lithotectonic envir...

Open access Research Article 10.9734/jgeesi/2025/v29i5894

A Case Study of Phosphorite Investigation in Jhabua District, Madhya Pradesh, India: By Barefoot Geologist

R. K. Sharma, B. Balaji & Savan Singh Chouhan · Journal of Geography, Environment and Earth Science International · 2023

The Jhabua phosphorite is the second largest deposit in India after the famous Jhamerkotra deposit of Rajasthan. Though geographically they are separated by state boundaries but geologically they belong to the same domain. The Jhabua deposit is hosted with in the Proterozoic meta...

Open access Research Article 10.9734/jgeesi/2023/v27i9711

The Betul Graphite Discovery: Geological Impact, Economic Implications and Exploration Constraints of New Graphite Horizons in the Betul Belt, Central India

Biswajeet Lenka & R. K. Sharma · Journal of Geography, Environment and Earth Science International · 2026

Graphite is a critical mineral for India because of its established industrial use and its growing role as an anode material in electric vehicle batteries and energy-storage technologies. India currently imports about 60% of its graphite requirement, despite having active domesti...

Open access Research Article 10.9734/jgeesi/2026/v30i71082

Screening and identify of Mungbean [Vigna radiata (L.) Wilczek] Genotypes against Cercospora Leaf Spot Disease Incited by Cercospora canescens

Dinesh Chand, R. K. Sharma, Durga Parsad, Dama Ram, J. R. Verma & Manish Kumar · Journal of Experimental Agriculture International · 2025

Mungbean (Vigna radiata (L.) Wilczek] is an important pulse crop valued for its high protein content, short growth duration, and soil-enriching ability through nitrogen fixation. Its productivity, however, is often constrained by Cercospora leaf spot (CLS), caused by Cercospora c...

Open access Research Article 10.9734/jeai/2025/v47i93747

Impact of Zinc and Boron on Growth, Yield and Quality of Okra [Abelmoschus esculentus (L.) Moench]

Abhishek Yadav, R. K. Sharma, S. S. Kushwah, Roshan Gallani & G. P. S. Rathore · Journal of Advances in Biology & Biotechnology · 2025

A field investigation was carried out during the summer season, 2022-23 at Research Field of Department of Vegetable Science, College of Horticulture, Mandsaur (MP). The experiment was carried on Pusa Bhindi- 5 variety of okra with eight treatments and tested in RBD. The treatmen...

Open access Research Article 10.9734/jabb/2025/v28i32143

Growth and Yield of Indian Mustard as Affected by Integrated Nutrient Management under Doon Valley Condition of Uttarakhand, India

Yash Nandan, R. K. Sharma, Saurabh Suman & R. G. Upadhyay · International Journal of Plant & Soil Science · 2024

Aims: To study the effects of integrated nutrient management practices on growth, and yield of Indian mustard. Study Design: Randomized Block Design. Place and Duration of Study: Agricultural Research Farm Doon (P.G.) College of Agricultural Science and Technology, Selaqui, Dehra...

Open access Research Article 10.9734/ijpss/2024/v36i115146

Assessment of Genetic Diversity and Identification of Superior Donors for Higher Yield, Nutritional and Processing Traits in Tomato through Hierarchical Clustering Analysis

Jitendra Rajak, R. K. Sharma, Jyothsna J, Ajay Bhardwaj, Anand Kumar, Ankit Kumar Sinha, Kumari Sweta Rani, Sudhanshu Verma & Vinay Kumar · Journal of Advances in Biology & Biotechnology · 2024

The present investigation was carried out in the Department of Horticulture, BAC, BAU, Sabour, Bihar, with 22 diverse genotypes of tomato germplasms collected from diverse locations and sources. The 22 genotypes were assessed for their phonological, morphological, yield, nutritio...

Open access Research Article 10.9734/jabb/2024/v27i81264

Influence of Varieties and Nutrient Levels on Growth, Yield and Profitability of Palak (Beta vulgaris var. Bengalensis)

Ilal Khedkar, R. K. Sharma, S. S. Kushwah & Roshan Gallani · International Journal of Environment and Climate Change · 2023

A field experiment was conducted at the Department of Vegetable Science, College of Horticulture, Mandsaur (M.P.) during Rabi season of year 2019-20 to study the “Influence of varieties and nutrient levels on growth, yield and profitability of palak (Beta vulgaris var. bengalensi...

Open access Research Article 10.9734/ijecc/2023/v13i113293

Childhood Cervical TB Lymphadenitis with Draining Sinuses: A Report from High TB Burden Resource Limited Setting

Prashant Mishra, Jyothi Bhat, R. Yadav, R. K. Sharma & V. G. Rao · Asian Journal of Case Reports in Medicine and Health · 2022

Though tuberculous lymphadenitis is the most common form of extra-pulmonary Tuberculosis (TB) in children, it is usually overlooked as the main focus is on adult ‘sputum positive TB’. This is especially relevant in tribal communitities mostly living in inaccessible remote areas h...

Open access Research Article

Case Reports of Previously Undiagnosed Cases of Homocystinuria Presenting as Displaced Lenses after Trivial Trauma

Anil Kumar Verma, Vandana Sharma, Avantika Dogra, R. K. Sharma & Rajeev Tuli · Ophthalmology Research: An International Journal · 2016

Eye is a window to a rare disease. Two children aged 9 year old male and 5 years old female presented with pain, redness and sudden diminution of vision in right eye and left eye respectively following trivial trauma while playing. On complete ocular examination it was found that...

Open access Research Article 10.9734/OR/2016/27647

Social Network Analysis for More Effective Veterinary Extension: Knowledge Networks, Social Learning and Practice Change

Vikshansh Garg, Rajesh Kasrija, Nallapati Sai Anjana, Simranpal Singh Sekhon, Parteek Singh Dhaliwal & R. K. Sharma · Journal of Experimental Agriculture International · 2026

Veterinary extension is frequently organised as if information moves from experts to individual livestock keepers through discrete advisory encounters. In practice, decisions about animal health, husbandry, prevention and treatment are embedded in relationships among farmers, vet...

Open access Research Article 10.9734/jeai/2026/v48i104506

Assessment of the Role of Central Corneal Thickness in Measuring the Intra-ocular Pressure in the Screening for Glaucoma amongst People Residing in a Sub-Himalayan Territory of North India

Anil Chauhan, Anil Kumar Verma, Vandana Sharma, Deepak Sharma, Rajeev Tuli, R. K. Sharma & Ashoo Grover · Ophthalmology Research: An International Journal · 2016

Aims: To find out the average central corneal thickness (CCT) and intraocular pressure (IOP) and to determine the prevalence of ocular hypertension in the study group. Methods: It was a cross sectional study conducted on subjects with age more than 30 years. These respondents wer...

Open access Research Article 10.9734/OR/2016/27553