Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia
This study aimed to verify the applicability of a mass balance method for estimating nitrogen (N) and phosphorus (P) content in the solid organic fertiliser produced from cattle manure in North-West Russia. The study compared the relevant established norms in Russia, the data calculated by the mass...
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2021
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fttsvojs:oai:journal.fi:article/99191 2023-05-15T17:40:31+02:00 Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia Shalavina, Ekaterina Briukhanov, Aleksandr Luostarinen, Sari Trifanov, Alexey Kozlova, Natalia Vasilev, Eduard Subbotin, Igor 2021-06-30 application/pdf https://journal.fi/afs/article/view/99191 eng eng The Scientific Agricultural Society of Finland https://journal.fi/afs/article/view/99191/64254 https://journal.fi/afs/article/view/99191 Copyright (c) 2021 Ekaterina Shalavina, Aleksandr Briukhanov, Sari Luostarinen, Alexey Trifanov, Natalia Kozlova, Eduard Vasilev, Igor Subbotin https://creativecommons.org/licenses/by/4.0 CC-BY Agricultural and Food Science; Vol 30 Nro 2 (2021); 44–52 Agricultural and Food Science; Vol. 30 No. 2 (2021); 44–52 1795-1895 1459-6067 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Research Note 2021 fttsvojs 2021-07-28T22:48:45Z This study aimed to verify the applicability of a mass balance method for estimating nitrogen (N) and phosphorus (P) content in the solid organic fertiliser produced from cattle manure in North-West Russia. The study compared the relevant established norms in Russia, the data calculated by the mass balance method, and the average experimental data on N and P content in cattle manure (ex-housing) and the organic fertilizer ready to use from the selected cattle-breeding complex with 1250 heads and a manure output of 70 t day-1. Three animal categories were considered. The difference between the calculated and experimental data was 10% maximum but the experimental data and the established norms differed by above 15%. This proves the demand to revise the norms in the Russian regulatory documents to improve the accuracy of fertiliser application rates and the estimation of agricultural land required. Even an increase of 10% in the nutrient content of the organic fertiliser results in an increase in the required agricultural land from 451 to 526 ha for spreading the organic fertiliser from the 1250 heads of cattle at the selected farm. Article in Journal/Newspaper North-West Russia Federation of Finnish Learned Societies: Scientific Journals Online |
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Open Polar |
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Federation of Finnish Learned Societies: Scientific Journals Online |
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language |
English |
description |
This study aimed to verify the applicability of a mass balance method for estimating nitrogen (N) and phosphorus (P) content in the solid organic fertiliser produced from cattle manure in North-West Russia. The study compared the relevant established norms in Russia, the data calculated by the mass balance method, and the average experimental data on N and P content in cattle manure (ex-housing) and the organic fertilizer ready to use from the selected cattle-breeding complex with 1250 heads and a manure output of 70 t day-1. Three animal categories were considered. The difference between the calculated and experimental data was 10% maximum but the experimental data and the established norms differed by above 15%. This proves the demand to revise the norms in the Russian regulatory documents to improve the accuracy of fertiliser application rates and the estimation of agricultural land required. Even an increase of 10% in the nutrient content of the organic fertiliser results in an increase in the required agricultural land from 451 to 526 ha for spreading the organic fertiliser from the 1250 heads of cattle at the selected farm. |
format |
Article in Journal/Newspaper |
author |
Shalavina, Ekaterina Briukhanov, Aleksandr Luostarinen, Sari Trifanov, Alexey Kozlova, Natalia Vasilev, Eduard Subbotin, Igor |
spellingShingle |
Shalavina, Ekaterina Briukhanov, Aleksandr Luostarinen, Sari Trifanov, Alexey Kozlova, Natalia Vasilev, Eduard Subbotin, Igor Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia |
author_facet |
Shalavina, Ekaterina Briukhanov, Aleksandr Luostarinen, Sari Trifanov, Alexey Kozlova, Natalia Vasilev, Eduard Subbotin, Igor |
author_sort |
Shalavina, Ekaterina |
title |
Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia |
title_short |
Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia |
title_full |
Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia |
title_fullStr |
Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia |
title_full_unstemmed |
Revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in North-West Russia |
title_sort |
revision of the total nitrogen and phosphorus content in a cattle manure-based organic fertiliser in north-west russia |
publisher |
The Scientific Agricultural Society of Finland |
publishDate |
2021 |
url |
https://journal.fi/afs/article/view/99191 |
genre |
North-West Russia |
genre_facet |
North-West Russia |
op_source |
Agricultural and Food Science; Vol 30 Nro 2 (2021); 44–52 Agricultural and Food Science; Vol. 30 No. 2 (2021); 44–52 1795-1895 1459-6067 |
op_relation |
https://journal.fi/afs/article/view/99191/64254 https://journal.fi/afs/article/view/99191 |
op_rights |
Copyright (c) 2021 Ekaterina Shalavina, Aleksandr Briukhanov, Sari Luostarinen, Alexey Trifanov, Natalia Kozlova, Eduard Vasilev, Igor Subbotin https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
_version_ |
1766141478203031552 |