Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/61525
Type of publication: Straipsnis Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or / and Scopus (S1)
Field of Science: Aplinkos inžinerija / Environmental engineering (T004);Agronomija / Agronomy (A001)
Author(s): Šarauskis, Egidijus;Masilionytė, Laura;Juknevičius, Darius;Buragienė, Sidona;Kriaučiūnienė, Zita
Title: Energy use efficiency, GHG emissions, and cost-effectiveness of organic and sustainable fertilisation
Is part of: Energy. Oxford : Pergamon-Elsevier Science Ltd, 2019, Vol. 172, part 1
Extent: p. 1151-1160
Date: 2019
Keywords: Energy use efficiency;GHG emission;Cost-effectiveness;Fertilisation;Green and farmyard manure;Organic and sustainable farming
Abstract: Increasing healthy food production and energy use efficiency, as well as optimising the cost effectiveness of production and reducing greenhouse gas (GHG) emissions, are currently the most important objectives of agriculture. The aim of this study was to assess different fertilisation methods in organic and sustainable farming using energy, environmental, and economic indicators. This research is based on a long-term study of cultivating winter wheat and the following spring barley with the under-sowing of red clover under two organic (SC-I and SC-II) and two sustainable (SC-III and SC-IV) fertilisation scenarios in soils with low or moderate organic carbon content. The fertilisers used in SC-I, SC-II, SC-III, and SC-IV were green manure, green manure þ farmyard manure, farmyard manure þ NPK, and green manure þ NPK, respectively. SC-I and SC-IV exhibited the lowest total energy inputs and highest energy efficiency ratios of 8.73 and 8.37 in soil with a low organic carbon content, and 9.15 and 8.72 in soil with a moderate organic carbon level, respectively. The results indicate that fertilisation with farmyard manure resulted in a tenfold increase in the total GHG emissions from those of the green manure fertilisation. SCI provided the highest returns and the best cost-effectiveness ratio
Internet: https://www.sciencedirect.com/science/article/pii/S0360544219302622
https://hdl.handle.net/20.500.12259/61525
https://doi.org/10.1016/j.energy.2019.02.067
Affiliation(s): Lietuvos agrarinių ir miškų mokslų centras, Joniškėlio bandymų stotis
Vytauto Didžiojo universitetas
Appears in Collections:1. Straipsniai / Articles
Universiteto mokslo publikacijos / University Research Publications

Files in This Item:
marc.xml11.39 kBXMLView/Open

MARC21 XML metadata

23845.pdf904.44 kBAdobe PDF   Restricted AccessView/Open
Show full item record
Export via OAI-PMH Interface in XML Formats
Export to Other Non-XML Formats

WEB OF SCIENCETM
Citations 5

2
checked on Jun 2, 2020

Page view(s)

64
checked on Aug 18, 2019

Download(s)

4
checked on Aug 18, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.