Vol. 10, Issue 9 (2021)

Author(s):
Hansa Kumawat, Dr. DP Singh, Gajanand Jat, Roshan Choudhary, PB Singh, Surendra Dhayal and Neha Khardia

Abstract:
A field experiment entitled “Effect of Fertility Levels and Liquid Biofertilizers on Growth and Yield of Wheat (Triticum aestivum L.)” was conducted during Rabi 2019 at Instructional Farm of Agronomy, Rajasthan College of Agriculture, Udaipur. The experiment consisted of 16 treatments combinations comprising of four levels of fertility (Control, 75, 100 and 125% RDF) and four levels of liquid biofertilizers (Control, Azotobacter, PSB and Azotobacter + PSB). Experiment was conducted under factorial randomized block design replicated thrice taking wheat var. Raj.-4238 as test crop. The Recommended dose of fertilizer (RDF) was 100:60:40 kg ha^-1 of N:P₂O₅:K₂O. Results showed that significant increase in plant height, total tillers m^-1 row length, effective tillers m^-1 row length, test weight, grain, straw and biological yield was observed with the combine application of 100% RDF and Azotobacter + PSB.