Effect of Foliar Application of Nano fertilizers on Soil Properties of Rice (Oryza sativa L.) Under Western UP, India

Sandeep Kumar Verma *

Department of Agronomy, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

Mukesh Kumar

Department of Agronomy, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

Vivek

Department of Agronomy, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

P. K. Singh

Department of Agronomy, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

S. P. Singh

Department of Soil Science, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

Bhim Singh

Department of Statistics, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

Aparna Verma

Department of Agronomy, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

Shalini Roy

Department of Agronomy, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut Uttar Pradesh, 250110, India.

*Author to whom correspondence should be addressed.


Abstract

An experiment was conducted during kharif 2022 and 2023 at the Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, to study the Effect of Foliar Application of Nano on Soil properties of Rice (Oryza sativa L.) Under Western UP. The investigation was carried out with fourteen treatments viz. Control, RDF (N:P:K-120:60:40 kg ha-1 + 25 kg zinc sulphate), 100% RDF + Nano urea, 100% RDF + Nano potash, 100% RDF + Nano Zn, 100% RDF + Nano urea + Nano potash + Nano Zn, 75% RDF + Nano urea, 75% RDF + Nano potash, 75% RDF + Nano Zn,  75% RDF + Nano urea + Nano potash + Nano Zn, 50% RDF + Nano urea, 50% RDF + Nano potash, 50% RDF + Nano Zn and 50% RDF + Nano urea + Nano potash + Nano Zn. The nano fertilizers were applied at tillering stage (35 DAT). Result revealed that highest soil properties viz., organic matter % (0.48 & 0.52), available nitrogen (225.6 & 228.7 kg ha-1), available phosphorus (19.5 & 20.7 kg ha-1), available potassium (235.6 & 233.8 kg ha-1) and available zinc (0.80 & 0.83 g ha-1) were recorded with application of 100% RDF + Nano urea + Nano potash + Nano Zn spray at tillering stage (35 DAT) respectively, during both the years. The lowest values of these parameters were recorded under control treatment.

Keywords: Nano fertilizers, rice, organic carbon, nutrient uptake, Soil pH


How to Cite

Verma, Sandeep Kumar, Mukesh Kumar, Vivek, P. K. Singh, S. P. Singh, Bhim Singh, Aparna Verma, and Shalini Roy. 2024. “Effect of Foliar Application of Nano Fertilizers on Soil Properties of Rice (Oryza Sativa L.) Under Western UP, India”. International Journal of Plant & Soil Science 36 (9):973-79. https://doi.org/10.9734/ijpss/2024/v36i95048.