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R. Umarani

Publications (4)

Influence of Micronutrient Mixture Seed Priming on Germination, Growth and Yield of Ragi (Eleusine coracana L.)

M. Kathiravan, C. Vanitha & R. Umarani · Asian Research Journal of Agriculture · 2026

Seed priming has emerged as an effective and practical approach to enhance seed performance and impart tolerance to abiotic and biotic stresses. A laboratory and field experiment was conducted to evaluate the effect of micronutrient mixture seed priming on seedling vigour and yie...

Open access Research Article 10.9734/arja/2026/v19i2861

Exploring the Storage Potential of Groundnut Var.TMV (Gn) 13 under Modified Atmospheric Storage Conditions

Punithavathi R., K. Parameswari, R. Umarani, T. Eevera, T. Anand & V. Gomathi · International Journal of Environment and Climate Change · 2023

The aim of the study is to identify the suitable modified atmospheric storage condition required for long term storage of groundnut (Arachis hypogaea L.) variety TMV (Gn) 13. The experiment was conducted during 2022 at Department of Seed Science and Technology, Tamil Nadu Agricul...

Open access Research Article 10.9734/ijecc/2023/v13i103072

Efficacy of Early Foliar Spray Intervention on Alteration of Physiological Efficiencies and Seed Quality Attributes of Green Gram (Vigna radiata L.)

Sundaralingam K., Vaideshwari M. & R. Umarani · International Journal of Environment and Climate Change · 2023

The present study was focused on the evaluation of foliar spray treatment to arrest the flower drop in order to increase the seed set and seed yield in greengram. The crop of greengram var.CO 8 was raised by adopting the recommended package of practices during rabi season during...

Open access Research Article 10.9734/ijecc/2023/v13i103019

Enhancement of Vigour Status through Hydro and Leaf Extract Priming and Humid Invigoration in Ribbed Gourd (COH 1) and Bitter Gourd (CO 1)

Poovarasu K., R. Jegathambal, R. Umarani, P. S. Kavitha & M. Ravi · International Journal of Environment and Climate Change · 2023

The present study focused on the evaluation of priming with water and various botanical leaf extract and followed by humid invigoration  as a means to improve seed germination and seedling vigour of ribbed gourd (COH 1)  and bitter gourd (CO 1). The seeds of these gourds were  pr...

Open access Research Article 10.9734/ijecc/2023/v13i102785