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Bidhan Roy

Publications (13)

Uttar Lakshmi: A Medium Duration High Yield Potential Rice (Oryza sativa L.) Variety

Bidhan Roy, Vikash Kumar & L. V. Subba Rao · Journal of Experimental Agriculture International · 2020

Uttar Lakshmi was developed through hybridization between MTU 7029 and Annada followed by selection. It was developed at Uttar Banga Krishi Viswavidyalaya and was recommended by ‘52nd Annual Rice Group Meeting 2017’ for release in Odisha, West Bengal and Tripura, subsequently it...

Open access Research Article 10.9734/jeai/2020/v42i930598

Effect of Plant Growth Regulators on Callus Induction of Black Rice (Oryza sativa L.)

Devi , Rajkumari Sarita, Rajkumari Sarita Devi, Bidhan Roy, Gadge Sushan Sundarrao, Utpal Maity & Maity , Utpal · Biotechnology Journal International · 2023

Aims: Black rice of Manipur is known for its aroma and nutritional quality. As per the reports on tissue culture of rice, callus induction response of traditional cultivars was much lower than the modern high yielding varieties. Considering the importance of the black rice, and e...

Open access Research Article 10.9734/bji/2023/v27i5692

Morphological Depiction of Seeds of Landraces of Rice (Oryza sativa L.)

Gadge Sushant Sundarrao & Bidhan Roy · International Journal of Environment and Climate Change · 2022

The landraces of rice play an important role as donor in breeding of varieties for desirable traits. One hundred twenty-one Farmers’ Varieties (FVs) of rice collected from West Bengal, Assam and Manipur had used to characterize the physical parameters of seeds. Based on the kerne...

Open access Research Article 10.9734/ijecc/2022/v12i111347

Recent Advances of Biotechnological Tools on Diverse Species of Citrus: Current Applications and Future Prospects

Priyanka Sharma, Bidhan Roy & Monish Roy · International Journal of Plant & Soil Science · 2021

Based on the long term conservation of several endangered and indigenous species of Citrus, significant impact of biotechnological tools particularly in terms of in-vitro micropropagation methods in addition to synthetic seed production using encapsulation of plant propagules inc...

Open access Research Article 10.9734/ijpss/2021/v33i1830594

Establishment of Alternative Season for Cultivation of Photoperiod-Sensitive Traditional Rice Cultivars

Monish Roy & Bidhan Roy · International Journal of Plant & Soil Science · 2021

Aims: To find out the suitable time for cultivating the photoperiod-sensitive rice cultivars during off-season. Study Design:  Randomized Block Design. Place and Duration of Study: University Research Farm, Uttar Banga Krishi Viswavidyalaya, Pundibari, Cooch Behar 736165, West Be...

Open access Research Article 10.9734/ijpss/2021/v33i1630529

Preparation of Synthetic Seeds of Citrus jambhiri Using in vitro Regenerated Multiple Plantlets

Priyanka Sharma & Bidhan Roy · Biotechnology Journal International · 2020

Biotechnological tools are useful for true-to-type propagation. Shoot tips encapsulation is potential for plant development from pre-existing meristematic tissue. MS medium fortified with 1 and 2 mg/L of BAP (6-bezylaminopurine) was found to be suitable for in vitro mass-multipli...

Open access Research Article 10.9734/bji/2020/v24i230099

Vigor-based Classification of Traditional Pigmented Rice Cultivars in Relation to Yield Traits

Kumari Punam Sinha, Gadge Sushant Sundarrao & Bidhan Roy · Journal of Scientific Research and Reports · 2025

Aims: To classify the coloured rice cultivars into different vigour groups using total vigour response indices. Study Design: Randomized Block Design. Place and Duration of Study: University Research Farm, Uttar Banga Krishi Viswavidyalaya, Pundibari, Cooch Behar 736165, West Ben...

Open access Research Article 10.9734/jsrr/2025/v31i73318

Seed Health Testing of Recombinant Inbred Lines Derived from Cross between Kalonunia and Pusa Basmati 1637

Pallabi Saha, Gadge Sushant Sundarrao, Bidhan Roy, Satyajit Hembram, P. M. Bhattacharya, A. K. Chowdhury, Nandita Sahana & Somnath Mandal · Journal of Advances in Biology & Biotechnology · 2024

Detection of seed born pathogen is important as it disseminates to the next crop using seed as medium. Identification of the hidden pathogen with seed will offer the way to take precautionary measures for seed treatment. Study was carried out to evaluate the seed health, such as...

Open access Research Article 10.9734/jabb/2024/v27i5818

Assessment of Lycopene Derived Fresh and Processed Tomato Products on Human Diet in Eliminating Health Diseases

Priyanka Sharma, Monish Roy & Bidhan Roy · International Journal of Plant & Soil Science · 2021

Tomato which is scientifically known as Lycopersicon esculentum and basically belonging to the Solanaceae family is categorized as one of the most essential horticultural crops. The red colour in tomatoes and other fruits is primarily due to the presence of a carotenoid pigment p...

Open access Research Article 10.9734/ijpss/2021/v33i1730561

Scientific Technological Interventions on Rapeseed and Mustard: Recent Advances and Future Prospects

Priyanka Sharma, Monish Roy, Ashok Kumar Sharma & Bidhan Roy · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

In order to increase production, popularization of improved technology as well as for uplifting the socio-economic conditions of the small and marginal farmers of Sonitpur district which typically lies in North Bank Plain Agro-climatic Zone of Assam, a Crop demonstration was cond...

Open access Research Article 10.9734/ajaees/2021/v39i1030678

Micropropagation of Rauvolfia serpentina L. Benth. ex Kurz: An Endangered Medicinal Plant

Jeeban Kumar Nayak, Bipul Barman, V. Samara Simha Reddy, Sandeep Kumar Mallik & Bidhan Roy · Journal of Advances in Biology & Biotechnology · 2026

Rauvolfia serpentina is an endangered medicinal plant with limited seed-based propagation because of poor seed viability and low germination. This study aimed to standardise an in vitro propagation protocol using shoot tips by evaluating shoot initiation, shoot multiplication, sh...

Open access Research Article 10.9734/jabb/2026/v29i104492

Genetic Diversity of Recombinant Inbred Lines of Rice (Oryza sativa L.) with Long Sterile Lemma

Sagnik Poddar, Utpal Maity, Nipa Biswas, Jeeban Kumar Nayak, Bipul Barman, Subhrajoyti Sen, Nandita Sahana & Bidhan Roy · Journal of Advances in Biology & Biotechnology · 2026

Genetic diversity is essential for any crop improvement program because it aids in the development of superior recombinants. A large number of recombinant inbred lines (RILs) were developed from a cross between MTU 7029 and Nilachal. Out of those large numbers of RILs, 87 were se...

Open access Research Article 10.9734/jabb/2026/v29i53890

Rapid Screening of Traditional Rice Cultivars against Drought Using Tolerance Indices of Seedlings

Swarnajit Debbarma, Monish Roy, Jeeban Kumar Nayak, Sagnik Poddar, Pallabi Saha, Priyanka Sharma, Nipa Biswas & Bidhan Roy · International Journal of Environment and Climate Change · 2024

Aim: To screen the traditional cultivars of rice based on the tolerance indices of seedling characteristics. Study Design: The experimental plan used was Complete Randomized Design with 59 treatments (genotypes) and two replications. Place of Study: P.G. Laboratory, Department of...

Open access Research Article 10.9734/ijecc/2024/v14i104491