Amelioration of Vermicompost and Inorganic Fertilizer on Late-Sown Wheat Productivity

Shyam Karan *

Department of Agronomy, Chandra Sekhar Azad University of Agriculture and Technology, Kanpur (U.P.) -208002, India.

Deen Dayal Yadav

Department of Agronomy, Chandra Sekhar Azad University of Agriculture and Technology, Kanpur (U.P.) -208002, India.

Rakesh Dawar

Division of Agronomy, ICAR-Indian Agricultural Research Institute, Pusa (New Delhi), 110012, India.

Sunil Kumar

Division of Agronomy, ICAR-Indian Agricultural Research Institute, Pusa (New Delhi), 110012, India.

Saurabh Raj Pandey

Department of Agronomy, Institute of Agricultural Sciences, Banaras Hindu University (U.P.) -221005, India.

Babetlang Kharshiing

Division of Environmental Science, ICAR-Indian Agricultural Research Institute, Pusa (New Delhi) -110012, India.

Sachin Singh

Division of Agronomy, ICAR-Indian Agricultural Research Institute, Pusa (New Delhi), 110012, India.

Sanish Singh

Department of Agronomy, Chandra Sekhar Azad University of Agriculture and Technology, Kanpur (U.P.) -208002, India.

*Author to whom correspondence should be addressed.


Abstract

Wheat is the major staple food source worldwide. Due to the excessive use of inorganic fertilizer and unbalanced fertilization, the quality and productivity of soil, as well as the grains are reducing. So, there is a need to apply a balanced mix of organic and inorganic fertilizers to maintain a sustainable yield that helps to feed the ever-increasing population. The experiment was laid out in randomized block design (RBD) with 14 treatments of three replicates. The treatments were as follows: T1; control, T2; Vermicompost (VC) (2.0 t.ha-1), T3; VC (4.0 t.ha-1), T4; VC (6.0 ton.ha-1), T5; RDF (100%), T6; VC (2.0 t.ha-1 + 75% RDF), T7; VC (2.0 t.ha-1 +100% RDF), T8; VC (2.0 t.ha-1 + 125% RDF), T9; VC (4.0 t.ha-1 +75% RDF), T10 VC (4.0 t.ha-1 + 100% RDF), T11;  VC (4.0 t.ha-1 + 125% RDF), T12; VC (6.0 t.ha-1 + 75% RDF), T13; VC (6.0 t.ha-1 +100% RDF), and T14; VC (6.0 t.ha-1 +125% RDF). The results revealed that the treatment T14 gave significantly better growth parameters and yield contributing characters with the highest grain and straw yield (4.38 t.ha-1 and 7.13 t/ha, respectively) compared to others. The minimum grain yield (2.74 t.ha-1) and straw yield (4.80 t.ha-1) were recorded under treatment T1 (control).

Keywords: Inorganic fertilizer, vermicompost, wheat, yield


How to Cite

Karan , Shyam, Deen Dayal Yadav, Rakesh Dawar, Sunil Kumar, Saurabh Raj Pandey, Babetlang Kharshiing, Sachin Singh, and Sanish Singh. 2023. “Amelioration of Vermicompost and Inorganic Fertilizer on Late-Sown Wheat Productivity”. International Journal of Environment and Climate Change 13 (8):2198-2207. https://doi.org/10.9734/ijecc/2023/v13i82178.