Impact of Foliar Application of Humic Acid, Manganese Sulphate and Zinc Sulphate on Physiological Responses and Productivity of Potato cv. Lady Rosetta
Hardilpreet Singh, Etalesh Goutam, Bharti, Krishan Kumar Singh & Rahul Pathania · Journal of Advances in Biology & Biotechnology · 2026
A field experiment was conducted during 2025–26 at the Vegetable Research Farm, Department of Horticulture, Guru Kashi University, Talwandi Sabo, Bathinda, Punjab, India, to evaluate the effects of foliar application of humic acid, manganese sulphate and zinc sulphate on growth,...
Open access
Research Article
10.9734/jabb/2026/v29i74060