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Rajeev Kumar

Publications (16)

Assessment of Farmers Knowledge and Adoption of Pea Cultivation Aspects in Ten Panchayats Seraj Valley, Mandi District, Himachal Pradesh, India

Rajeev Kumar, Aanchal Chauhan, Reena Kumari, Priyanka Thakur & Neha Thakur · International Journal of Plant & Soil Science · 2026

Assessing the knowledge level of farmers and identifying their specific training needs are essential steps for designing effective agricultural extension programs. A needs-based approach not only to ensures relevance and responsiveness but also enhances farmer participation and t...

Open access Research Article 10.9734/ijpss/2026/v38i46041

Effect of Different Locations and Transplanting Dates on the Performance of Lettuce var. Great Lakes under Wet Temperate Region of Himachal Pradesh-India

Rajeev Kumar, Aanchal Chauhan, Reena Kumari, Kumari Shiwani, Priyanka Thakur & Neha Thakur · International Journal of Plant & Soil Science · 2023

Lettuce is the topmost leafy salad vegetable grown in the world. Performance of lettuce varieties varies erratically under different sowing conditions. Recommendation of varieties should be given after evaluating them in a particular area first. Sowing time and climatic condition...

Open access Research Article 10.9734/ijpss/2023/v35i92902

Formulation & Evaluation of Effervescent Tablet of Verapamil Hydrochloride

Rajeev Kumar & Sushant Kumar Shrivastava · Journal of Pharmaceutical Research International · 2021

The chief aim of the present investigation is to study the Formulation & Evaluation of Effervescent Tablet of Verapamil Hydrochloride. The floating tablets of verapamil hydrochloride were prepared by direct compression technique. For each tablet formulation,  drug, HPMC-K15M,...

Open access Research Article 10.9734/jpri/2021/v33i55B33849

Formulation, Development and Characterization of Floating Microspheres of Selected Calcium Channel Blocker

Rajeev Kumar & Sushant Kumar Shrivastava · Journal of Pharmaceutical Research International · 2021

The main aim of the present investigation is to study of formulation, development and characterization of floating mcrospheres of verapamil hydrochloride. Floating microspheres with a central hollow cavity were prepared by using a modified Quasi-emulsion diffusion technique. Weig...

Open access Research Article 10.9734/jpri/2021/v33i52B33602

Revisiting Software Security Risks

Rajeev Kumar, Suhel Ahmad Khan & Raees Ahmad Khan · Journal of Advances in Mathematics and Computer Science · 2015

Robustness of secure software is directly associated with better market and refining relations between customers and software vendors. Nowadays robustness of secure software is an assessment tool to find healthier market room by way of developing highly integrated quotient betwee...

Open access Research Article 10.9734/BJMCS/2015/19872

Effect of Different Liquid Bio Fertilizers on Seed Quality Parameters of Mungbean

Shalini Dixit, CL. Maurya, Sarvendra Kumar, Rajeev Kumar, Pratiksha Raj, Ravisankar Dubey, Shivam Chaturvedi & Arun Kumar · Journal of Advances in Biology & Biotechnology · 2026

This study evaluated the effects of different liquid biofertiliser treatments on seed quality parameters of mungbean (Vigna radiata L.) cultivar VIRAT. The investigation was conducted during 2024 and 2025, with laboratory seed bio-priming treatments evaluated in a Completely Rand...

Open access Research Article 10.9734/jabb/2026/v29i104414

Evaluation of Ridge Gourd [Luffa acutangula (L.) Roxb.] Genotypes for Yield and Yield Attributing Characteristics

Yogesh Kumar, Devi Singh, Tribhuvan Chaubey, Rajeev Kumar, Rajesh Kumar & Pradyumn Kumar Singh · Journal of Advances in Biology & Biotechnology · 2026

Ridge gourd is a nutritionally and economically important cucurbit crop possessing substantial genetic variability in vegetative and floral traits, necessitating the characterization of genotypes to identify superior lines for future crop improvement and breeding programmes.The p...

Open access Research Article 10.9734/jabb/2026/v29i53976

Comparative Study of Advance Lines Along with their Single Cross Hybrids for Yield and Other Horticultural Traits in Okra [Abelmoschus esculentus (L.) Moench]

Brijesh Kumar Maurya, D. P. Singh, P. Karmakar, Rajeev Kumar, C. l. Maurya, Rajiv, P. K. Singh, S. K. Biswas, Nirankar & Ankit Kumar Goyal · Journal of Advances in Biology & Biotechnology · 2025

A field experiment was conducted during Kharif 2022-23 at the ICAR-Indian Institute of Vegetable Research, Varanasi, to evaluate the performance of ten parental lines of okra and their forty-five hybrids. The experiment was arranged in a Randomized Complete Block Design (RCBD) wi...

Open access Research Article 10.9734/jabb/2025/v28i21997

Assessing Agricultural Practices and Plant Protection Methods in Rupnagar District, Punjab, India

Sanjay Kumar, Shivani, Pallavi Sharma & Rajeev Kumar · Asian Journal of Agricultural and Horticultural Research · 2023

Aims: The purpose of this research is to analyze plant protection systems and agricultural practices in Punjab, India's Rupnagar District, in order to provide insights into nutrient management, seed rates, crop diversity, mechanization, and their implications. Conclusion: The stu...

Open access Research Article 10.9734/ajahr/2023/v10i4296

Productivity and Nutrient Dynamics under Diversified Cropping Systems in the Indo-Gangetic Plains of Uttar Pradesh, India: An Approach towards Environmental Sustainability

Vaibhav Pandey, M. Z. Siddiqui, Sanjeev Kumar, Naushad Khan, Rajeev Kumar, Sarvesh Kumar & Abhishek Mishra · International Journal of Environment and Climate Change · 2026

Cropping system diversification plays an important role in improving productivity, nutrient use efficiency and sustainability of intensive cereal-based cropping systems of the Indo-Gangetic Plains. Continuous cultivation of conventional rice–wheat cropping systems has resulted in...

Open access Research Article 10.9734/ijecc/2026/v16i45397

Comparative Analysis on Cost-Economics Evaluation of Robotic Tiller-Planter against Conventional Tillage and Planting Operations

Sunil Kumar Rathod, H. L. Kushwaha, Adarsh Kumar, Tapan Kumar Khura, Rajeev Kumar, Anchal Dass, Debashish Chakraborty, Susheel Kumar Sarkar, Asha K. R., Pankaj Malkani, Rohit Gaddamwar, Madhusudan B. S. & Pradeep Kumar · International Journal of Environment and Climate Change · 2024

The labor-intensive, costly, and time-consuming nature of manual tillage and planting in maize cultivation necessitates the integration of mechanized and robotic methods. This study focuses on the economic evaluation of a Robotic tiller-planter as a solution to address these chal...

Open access Research Article 10.9734/ijecc/2024/v14i13853

Physical Attributes of Bael (Aegle marmelos L.) Fruit and Suitability for Commercialization and Processing

Suman Kumar, R. B. Ram, Awadhesh Kumar, Raveender Kumar, Rajeev Kumar & Malay Marut Sharma · International Journal of Plant & Soil Science · 2023

The present experiment entitled “Studies on physical attributes of bael (Aegle marmelos L.) fruit suitable for commercialization and processing” was conducted at Horticulture laboratory of the Department of Applied Plant Science during 2011-12. Matured fruits procured from well e...

Open access Research Article 10.9734/ijpss/2023/v35i153104

Effects of Seed Priming on Seedling Growth, Vigour, and Protein Content in Field Pea (Pisum sativum L.)

Ravisankar Dubey, Shweta, C. l. Maurya, Sarvendra Kumar, P. K. Singh, Rajeev Kumar, Pratiksha Raj, Shalini Dixit, Shivam Chaturvedi & Arun Pratap · Journal of Experimental Agriculture International · 2026

Seed priming can improve early seed performance, but responses may differ among priming agents and genotypes. This study evaluated two field-pea varieties, KPMR-522 (V1) and Rachana (V2), under six seed treatments: T1, untreated control; T2, hydropriming; T3, KNO₃ at 3%; T4, GA₃...

Open access Research Article 10.9734/jeai/2026/v48i104528

Exploring the Concealed Treasure: Insights into the Genetic Variability of Crop Wild Relatives (CWR's) of Okra

Himanshu Singh, Ajeet Singh, P. Karmakar, M. K. Singh, A. C. Mishra, Rajeev Kumar, Saurabh Singh, Vidya Sagar, S. V. Dwivedi & N. Rai · Journal of Advances in Biology & Biotechnology · 2024

Wild okra relatives constitute a vast genetic diversity for breeding, especially for stress tolerance and fruit quality improvement. However, their potential remains largely unexplored and underutilized, giving opportunities for future research. Therefore, this investigation was...

Open access Research Article 10.9734/jabb/2024/v27i91388

Post Kala-Azar Dermal Leishmaniasis Following Treatment with 10 mg/kg of Single Dose AmBisome for Visceral Leishmaniasis in Bihar, India

Roshan Kamal Topno, Manas Ranjan Dikhit, Maneesh Kumar, . Madhukar, Kanhaiya Agrawal, Vahab Ali, Ganesh Chandra Sahoo, Rajeev Kumar, Sanjay Sinha, Rishikesh Kumar, . Bhawana, Krishna Pandey, V. N. R. Das & Pradeep Das · International Journal of TROPICAL DISEASE & Health · 2020

In view of the significant role of Post kala-azar dermal Leishmaniasis (PKDL) patients in the transmission/recurrence of visceral leishmaniasis (VL) outbreaks, control of PKDL is among the priorities. As the Single Dose AmBisome 10 mg/kg (SDA) became the obvious choice for the tr...

Open access Research Article 10.9734/ijtdh/2020/v41i1930385

Effect of Seed Priming Treatments on Germination and Seed Quality Parameters of Field Pea (Pisum sativum L.)

Ravisankar Dubey, Shweta, Pratiksha Raj, Shalini Dixit, Shivam Chaturvedi, Arun Pratap, C. l. Maurya, Sarvendra Kumar, P. K. Singh & Rajeev Kumar · Journal of Advances in Biology & Biotechnology · 2026

Seed priming is used to improve the speed, uniformity, and physiological performance of germinating seeds, but responses can depend on the priming agent and genotype. This study evaluated two field-pea varieties (KPMR-522 and Rachana) under six seed-treatment levels: control, hyd...

Open access Research Article 10.9734/jabb/2026/v29i104448