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Randhir Kumar

Publications (12)

Influence of Seed Priming Techniques on Field Performance and Yield Attributes of Bitter Gourd (Momordica charantia L.)

Madhusudhan Reddy Kunreddy, Randhir Kumar, Ajay Bhardwaj, A. Kumar, Tirthartha Chattopadhay & Subhash Verma · Journal of Advances in Biology & Biotechnology · 2025

The present investigation aimed to evaluate the influence of various seed priming techniques on the field performance of bitter gourd (Momordica charantia L.) cv. Kahalgaon Local. Due to its hard seed coat, bitter gourd seeds exhibit slow and uneven germination, which negatively...

Open access Research Article 10.9734/jabb/2025/v28i113226

Genotype × Environment Interaction of Brinjal (Solanum melongena L.) Genotypes for Phytochemical and Agronomic Traits

Rashmi Kumari, Randhir Kumar, Shirin Akhtar & R. B. Verma · Current Journal of Applied Science and Technology · 2020

Twenty-one brinjal hybrids along with their seven parents and one hybrid check were evaluated in three seasons, viz., autumn-winter, rainy and summer for the study of genotype x environment interaction for different traits and identification of the stable genotypes. Stability ana...

Open access Research Article 10.9734/cjast/2020/v39i2830946

Genetic Variation Study Using Morphological and DNA Marker-Based Genotyping in Bottle Gourd (Lagenaria siceraria (Mol.) Standl.)

Rajesh Kumar, Randhir Kumar, Bishun Deo Prasad, S. S. Solankey, Jitesh Kumar & B. S. Bamaniya · Current Journal of Applied Science and Technology · 2018

Bottle gourd (Lagenaria siceraria (Mol.) Standl.) bearing chromosome no.  2n = 22, is an annual monoecious crop synonymously called as the white-flowered gourd or calabash gourd. For the above investigation twenty-four genotypes collected from various states adjoining Bihar inclu...

Open access Research Article 10.9734/CJAST/2018/45876

Estimation of Heterosis for Yield Attributing Traits and Fruit Borer Incidence in Round Brinjal (Solanum melongena L.)

Ravi Kumar, Randhir Kumar, Amit Kumar & Divakar Kumar Bharati · Advances in Research · 2017

Heterosis is widely utilized for the selection of superior cross combinations. Since the heterosis has become commercially feasible in developing hybrid brinjal. In the present investigation, six parents were selected on the basis of divergence and crossed in diallele design. The...

Open access Research Article 10.9734/AIR/2017/35385

General and Specific Combining Ability for Nine Morphologic Characters in Round Brinjal (Solanum melongena L.)

Ravi Kumar, Randhir Kumar, Amit Kumar, Saksham Kumar Sinha & Preeti Kumari · Current Journal of Applied Science and Technology · 2017

A study was undertaken to estimate general and specific combining in brinjal through diallel analysis involving 6 parents. The combining ability analysis revealed highly significant differences among the treatments for all the parameters studied except days to 50% flowering and n...

Open access Research Article 10.9734/BJAST/2017/33727

Effect of Growing Conditions on Growth and Yield Attributes of Cherry Tomato (Solanum lycopersicum L. var. cerasiforme)

. Chandni, Deepti Singh, Shirin Akhtar, Randhir Kumar & Subrat Bahera · International Journal of Environment and Climate Change · 2021

Cherry tomato is a high value crop which due to neutraceutical properties commercially cultivates under protected condition, for its demand in national and international market, it is necessary to develop varieties with high yield. It is need to evaluate cherry tomato varieties w...

Open access Research Article 10.9734/ijecc/2021/v11i830454

Evaluation of Tomato (Solanum lycopersicum L.) Genotypes for Morphological, Qualitative and Biochemical Traits for Protected Cultivation

Anuradha Sinha, Paramveer Singh, Ajay Bhardwaj & Randhir Kumar · Current Journal of Applied Science and Technology · 2020

Fourteen genotypes of tomato collected from different sources were evaluated inside naturally ventilated polyhouse at Polyhouse Complex, Department of Horticulture (Vegetable and floriculture), BAU, Sabour, Bhagalpur during 2018-2019. The experiment was laid out in RBD with three...

Open access Research Article 10.9734/cjast/2020/v39i230503

Effect of Foliar Spray of Primary Nutrients and their Frequency on Anthurium (Anthurium andreanum L.) var. Xavia under Protected Condition

Pankaj Kumar, Paramveer Singh, Ajay Bhardwaj & Randhir Kumar · Current Journal of Applied Science and Technology · 2019

The experiment was conducted under protected conditions at the Polyhouse Complex, Department of Horticulture (Veg. and Flori.), Bihar Agricultural University, Sabour, Bhagalpur, Bihar during the year 2016-2017. The experiment was laid out in Factorial Completely Randomized Design...

Open access Research Article 10.9734/cjast/2019/v38i630415

Yellow Vein Mosaic Disease of Okra: A Recent Management Technique

Amit Kumar, R. B. Verma, Ravi Kumar, Saksham Kumar Sinha & Randhir Kumar · International Journal of Plant & Soil Science · 2017

Yellow vein mosaic is a devastating disease of okra, caused by monopartite and bipartite begomovirus and associate satellites. Yield loss due to this virus is quite high, up to 80-94 percent is reported under heavy infection. To control this disease very limited success has been...

Open access Research Article 10.9734/IJPSS/2017/35387

Genetic Variability in Summer Brinjal (Solanum melongena L.)

Surabhi Sangam, Kamal Kant, Shirin Akhtar, Neelu Kumari, Tirthartha Chattopadhyay & Randhir Kumar · International Journal of Plant & Soil Science · 2020

Twenty two brinjal (Solanum melongena L.) genotypes were collected and grown in summer season and variability estimates were studied for twenty two different quality, yield, its attributing traits. High genotypic and phenotypic coefficient of variation was obtained for characters...

Open access Research Article 10.9734/ijpss/2020/v32i1430367

Response of Organic and Inorganic Sources of Nutrients on Growth and Yield of Okra (Abelmoschus esculentus L. Moench) in Bihar, India

Santosh Kumar Chaudhary, Papia Biswas, Niru Kumari, Neha Sinha, Manish Kumar, Seema & Randhir Kumar · Asian Research Journal of Agriculture · 2024

Aims: To assess the effect of integrated and sole applications of organic and inorganic fertilizers on the growth, yield and yield attributes of okra in okra- cabbage-bottle gourd crop sequence. Study Design: The experiment consists of seven treatments viz.,T1-100%NPK through ino...

Open access Research Article 10.9734/arja/2024/v17i4508

Effects of Organic and Inorganic Nutrient Sources on the Growth and Yield of Bottle Gourd

Santosh Kumar Chaudhary, Dilip Kumar Mahto, Mahesh Kumar, Sanjay Kumar Singh, Neha Sinha, Vinod Kumar & Randhir Kumar · Annual Research & Review in Biology · 2024

Producing nutritious food is the ultimate objective of organic farming, since it helps in improving soil formation, nitrogen fixation, nutrient recycling, erosion mitigation, and carbon sequestration. An experiment was conducted at Nalanda College of Horticulture, Noorsarai, Nala...

Open access Research Article 10.9734/arrb/2024/v39i82111