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Utilization of byproducts of sheep farming as organic fertilizer for improving soil health and productivity of barley forage

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Title Utilization of byproducts of sheep farming as organic fertilizer for improving soil health and productivity of barley forage
Utilization of waste wool
 
Creator B. Lal , S.C. Sharma , R.L. Meena , Srobana Sarkar , A. Sahoo , Roop Chand Balai , Priyanka Gautam , B.P. Meena
 
Subject Environment pollution, Sheep, Soil health, Waste management, Waste wool, Water use
 
Description Not Available
Wool is a biodegradable fber, rich in nutrients and can be recycled in soil as a fertilizer for maximum benefts.
The present study was planned with the hypothesis that waste wool could be used as a nutrient source or manure
to forage crops and aim of this study was to identify practicable recycling options of sheep based wastes in
agriculture. In our study, we have compared the effect of different sheep based organic wastes on soil health,
crop productivity and water use. Application of waste wool in soil signifcantly improved the fertility status of
soil, and considerable improvement was also observed in organic carbon and nitrogen, i.e. around 30.8 and
32.6% higher over control. The activities of soil enzymes were 10–30% and 3–20% higher in waste wool
treatment as compared to control and sheep based manures, respectively. Application of waste wool not only
improved soil health but produced 50% higher grain and dry fodder yield of barley over control. The
improvement in physical properties of soil with waste wool resulted in higher water use effciency of the system.
Our study will help in distinguishing choices for safe use of organic wastes along with up gradation of soil health
and crop water utilization, particularly in nutrient poor soils of arid and semi-arid region of India.
Not Available
 
Date 2020-09-08T08:08:33Z
2020-09-08T08:08:33Z
2020-05-01
 
Type Article
 
Identifier 2
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/41058
 
Language English
 
Relation Not Available;
 
Publisher Elsevier