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J.N. Srivastava

Publications (3)

Estimation of Genetic Variability, Heritability and Genetic Advance in Anthurium

Shomia Suman, Deepti Singh, Monika Patel, J.N. Srivastava & NIVEDIT DEO · Journal of Experimental Agriculture International · 2025

Twelve varieties of anthurium were evaluated to determine genetic variability, heritability and genetic advance. Analysis of Variance revealed that magnitude of the Phenotypic Coefficient of Variation (PCV) was higher than Genotypic Coefficient of Variation (GCV) for all the trai...

Open access Research Article 10.9734/jeai/2025/v47i93724

Interactive Effects of Plant Growth Regulators and Varieties on Morpho-florimetric Traits and Flower Yield of China Aster (Callistephus chinensis L. Nees)

Rakesh Kumar, Shashi Ranjan Pratap Singh, Paramveer Singh, Jai Prakash Prasad, Ravi Ranjan Kumar, Anand Kumar Jain & J.N. Srivastava · Journal of Advances in Biology & Biotechnology · 2026

The combined effects of plant growth regulators (PGRs) and varietal selection are important for improving ornamental crop productivity; however, variety-specific responses to PGRs have been less systematically examined in China aster. This study evaluated seven exogenous PGR trea...

Open access Research Article 10.9734/jabb/2026/v29i74079

Impact of Foliar Supplementation of Nitrogenous Fertilizer on Yield Attributes and Yield of Wheat (Triticum aestivum L.)

Devashish Kumar, Suborna Roy Choudhury, Anupam Das, Shivasankar Acharya, Seema, Fozia Homa & J.N. Srivastava · Journal of Scientific Research and Reports · 2025

Foliar application of nitrogenous fertilizers has become a key factor in improving nitrogen use efficiency, boosting crop yields, and reducing farming costs. Liquid fertilizers are essential for precise nutrient management, ensuring crops receive the necessary nutrients throughou...

Open access Research Article 10.9734/jsrr/2025/v31i12748