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R. S. Singh

Publications (4)

Biology of Brinjal Shoot and Fruit Borer (Leucinodes orbonalis Guenee) at Room Temperature

Arun Kumar, R. S. Singh, S. K. Biswas, C. l. Maurya, Sanjeev Kumar & Mahak Singh · Journal of Advances in Biology & Biotechnology · 2025

The present study investigates the biology of the brinjal shoot and fruit borer (Leucinodes orbonalis Gue.) under normal room temperature conditions during 2022 and 2023. Key developmental parameters, including egg hatching, larval and pupal duration, fecundity and total life spa...

Open access Research Article 10.9734/jabb/2025/v28i32146

Economic Evaluation and Impacts of Insecticides and Bio-pesticides in Controlling the Brinjal Shoot and Fruit Borer (Leucinodes orbonalis Guenee)

Arun Kumar, R. S. Singh, S. K. Biswas, C. l. Maurya, Mahak Singh & Sanjeev Kumar · Journal of Advances in Biology & Biotechnology · 2025

The present investigation were carried out with a view to find out the incremental cost benefit ratio of different insecticides and bio-pesticides against brinjal shoot and fruit borer (Leucinodes orbonalis Guenee) in Kharif season at the Student’s Instructional Farm (SIF), Chand...

Open access Research Article 10.9734/jabb/2025/v28i32133

Effect of Weed Management Practices and Fertilizer Levels on Crop Nutrient Uptake and Weed Nutrient Removal in the Hybrid Rice

Polagani Nagarjuna, R. S. Singh, P. Varalakshmi & Y. N. Mohan Babu · International Journal of Plant & Soil Science · 2021

Aim: Comparative evaluation of weed management practices and fertilizer levels on crop nutrient uptake and weed nutrient removal in the hybrid rice. Study Design: The experiment was laid out in split-plot design with weed management in main-plot and fertilizer levels in sub-plot...

Open access Research Article 10.9734/ijpss/2021/v33i1030473

Effect of Date of Planting and Plant Geometry on Growth and Yield Characters of Kalmegh cv. CIM Megha

Mahender Pal, Vijay Kumar, A. P. Singh, R. S. Singh, M. D. Ojha, S. R. P. Singh & P. K. Singh · Current Journal of Applied Science and Technology · 2019

The experiment was laid out in Factorial Randomized Block design assigning time of planting (Factor A), planting geometry (Factor B) with four replications to assess the effect of date of planting and planting geometry on growth and yield of Kalmegh cv. CIM Megha. The experiment...

Open access Research Article 10.9734/cjast/2019/v33i330078