Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions

This study aimed to quantify the effects of contrasting composted methods of solid cattle manure (SCM) ondry matter (DM) yield and crop apparent N recovery (ANR)following manure application to maize land. Fresh SCM was stored as stockpiled, roofed, covered and composted heaps. After storage, the man...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Shah,G.M, Shah,G.A, Groot,J.C.J, Raza,M.A.S, Shahid,N, Lantinga,E.A
Lenguaje:	English
Publicado:	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo 2016
Materias:	Solid cattle manure storage conditions organic farming maize N fertilizer value nitrogen cycling
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162016000300003
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-95162016000300003
record_format	dspace
spelling	oai:scielo:S0718-951620160003000032017-02-07Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditionsShah,G.MShah,G.AGroot,J.C.JRaza,M.A.SShahid,NLantinga,E.A Solid cattle manure storage conditions organic farming maize N fertilizer value nitrogen cycling This study aimed to quantify the effects of contrasting composted methods of solid cattle manure (SCM) ondry matter (DM) yield and crop apparent N recovery (ANR)following manure application to maize land. Fresh SCM was stored as stockpiled, roofed, covered and composted heaps. After storage, the manures were incorporated in a sandy soil, and maize ANR both as a proportion of field applied N (ANR F) and collected N from the barn (ANR B),and DM yield was established at three successive growth stages: end of juvenile phase, start of grain filling, and physiological maturity. During the storage period, on average 6% of the initial Ntotal was lost from covered, whereas this fraction was 12, 21 and 33% from roofed, stockpiled, and composted heaps, respectively. DM yield of maize increased with the application of all the manure types as compared to the unfertilized control, at the end of Juvenile (2.2 vs. 3.1-3.4 Mg ha-1), grain filling (11.2 vs. 13.6-16.4 Mg ha-1) and physiological maturity stages (13.9 vs. 15.3-15.9 Mg ha-1). At a given growth stage, the greatest value was obtained from covered than roofed, stockpiled and composted manures.Maize ANR F was the highest at start of grain filling (20, 29, 31, and 39% of the applied N for composted, stockpiled, roofed and covered treatments, respectively) but lower values were obtained at physiological maturity (12-21%). The respective values in case of maize ANR B were 13, 23, 27 and 37% of total N taken from barn at the start of grain filling while it was also lower (8-20%) at physiological maturity. It is concluded thatstorage of SCM under an impermeable plastic cover reduce N losses, increased DM yield and ANR thereby improves on-farm N cycling as compared to traditional stockpiling or composting.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.16 n.3 20162016-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162016000300003en10.4067/S0718-95162016005000030
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Solid cattle manure storage conditions organic farming maize N fertilizer value nitrogen cycling
spellingShingle	Solid cattle manure storage conditions organic farming maize N fertilizer value nitrogen cycling Shah,G.M Shah,G.A Groot,J.C.J Raza,M.A.S Shahid,N Lantinga,E.A Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions
description	This study aimed to quantify the effects of contrasting composted methods of solid cattle manure (SCM) ondry matter (DM) yield and crop apparent N recovery (ANR)following manure application to maize land. Fresh SCM was stored as stockpiled, roofed, covered and composted heaps. After storage, the manures were incorporated in a sandy soil, and maize ANR both as a proportion of field applied N (ANR F) and collected N from the barn (ANR B),and DM yield was established at three successive growth stages: end of juvenile phase, start of grain filling, and physiological maturity. During the storage period, on average 6% of the initial Ntotal was lost from covered, whereas this fraction was 12, 21 and 33% from roofed, stockpiled, and composted heaps, respectively. DM yield of maize increased with the application of all the manure types as compared to the unfertilized control, at the end of Juvenile (2.2 vs. 3.1-3.4 Mg ha-1), grain filling (11.2 vs. 13.6-16.4 Mg ha-1) and physiological maturity stages (13.9 vs. 15.3-15.9 Mg ha-1). At a given growth stage, the greatest value was obtained from covered than roofed, stockpiled and composted manures.Maize ANR F was the highest at start of grain filling (20, 29, 31, and 39% of the applied N for composted, stockpiled, roofed and covered treatments, respectively) but lower values were obtained at physiological maturity (12-21%). The respective values in case of maize ANR B were 13, 23, 27 and 37% of total N taken from barn at the start of grain filling while it was also lower (8-20%) at physiological maturity. It is concluded thatstorage of SCM under an impermeable plastic cover reduce N losses, increased DM yield and ANR thereby improves on-farm N cycling as compared to traditional stockpiling or composting.
author	Shah,G.M Shah,G.A Groot,J.C.J Raza,M.A.S Shahid,N Lantinga,E.A
author_facet	Shah,G.M Shah,G.A Groot,J.C.J Raza,M.A.S Shahid,N Lantinga,E.A
author_sort	Shah,G.M
title	Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions
title_short	Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions
title_full	Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions
title_fullStr	Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions
title_full_unstemmed	Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions
title_sort	maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions
publisher	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162016000300003
work_keys_str_mv	AT shahgm maizenitrogenrecoveryanddrymatterproductionasaffectedbyapplicationofsolidcattlemanuresubjectedtovariousstorageconditions AT shahga maizenitrogenrecoveryanddrymatterproductionasaffectedbyapplicationofsolidcattlemanuresubjectedtovariousstorageconditions AT grootjcj maizenitrogenrecoveryanddrymatterproductionasaffectedbyapplicationofsolidcattlemanuresubjectedtovariousstorageconditions AT razamas maizenitrogenrecoveryanddrymatterproductionasaffectedbyapplicationofsolidcattlemanuresubjectedtovariousstorageconditions AT shahidn maizenitrogenrecoveryanddrymatterproductionasaffectedbyapplicationofsolidcattlemanuresubjectedtovariousstorageconditions AT lantingaea maizenitrogenrecoveryanddrymatterproductionasaffectedbyapplicationofsolidcattlemanuresubjectedtovariousstorageconditions
_version_	1714206538168532992

Maize nitrogen recovery and dry matter production as affected by application of solid cattle manure subjected to various storage conditions

Ejemplares similares