Record Details

Impact of integrated nutrient management on yield and yield attributes of kharif black gram in submontane zone of Punjab, India

Indian Agricultural Research Journals

View Archive Info
 
 
Field Value
 
Title Impact of integrated nutrient management on yield and yield attributes of kharif black gram in submontane zone of Punjab, India
 
Creator SHARMA, SEEMA
SINGH, JAGDISH
 
Subject FYM
Pressmud
Inorganic fertilziers
Vigna mungo
 
Description A field experiment was conducted to assess the impact of integrated nutrient management on yield and yield attributes of kharif mash. The eight integrated nutrient management treatments viz., T1: Control, T2: Recommended dose of NP (Drill at sowing, 12.5 kg of N ha-1, along with 25 kg P2O5 ha-1) (RDF), T3: 1.25 t ha-1 farm yard manure (FYM)+1/4 th RDF, T4: 2.5 t ha-1 FYM+1/4th RDF, T5: 3.75t ha-1 FYM+ 1/4th RDF, T6: 1.25 t ha-1 pressmud +1/4 th RDF, T7: 2.5 t ha-1 pressmud+1/4th RDF and T8: 3.75 t ha-1 pressmud + 1/4 th RDF were arranged in randomized block design with three replications. The highest grain yield was recorded in T4 treatment where combined application of organic and inorganic fertilizers (FYM @ 2.5 t ha-1 + ¼ th RDF), resulted in significant increase of 30.1 per cent over the control. The number of fruit bearing branches, seeds per pod and pods per plant were significantly higher with T4 treatment compared to control. Among the organic sources combined application of pressmud along with inorganic fertilizers (Pressmud @ 2.5 t ha-1 + ¼ th RDF) also resulted in significant increase of 12.6 percent in grain yield over control. The results revealed significant decrease in soil bulk density and improvement in soil organic carbon with the application of farm yard manure and sugarmill bu-product pressmud in combination with inorganic fertilizers.
 
Publisher Journal of Soil and Water Conservation
 
Date 2024-07-12
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Identifier https://epubs.icar.org.in/index.php/JSWC/article/view/153787
 
Source Journal of Soil and Water Conservation; Vol. 22 No. 4 (2023)
2455-7145
0022-457X
 
Rights Copyright (c) 2024 Soil Conservation Society of India, New Delhi