Cattle manure and N-urea in radish crop (Raphanus sativus)

This work was carried out in Jaboticabal (575 m altitude, 21°15΄ 22˝ S and 48° 15΄ 58˝ W), São Paulo, Brazil, aiming to investigate the effects of cattle manure and nitrogen (urea) doses on radish height and yield. Randomized blocks were used with a 2x4x4 factoria...

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Autores principales:	Mendoza Cortez,Juan W, Cecílio Filho,Arthur B, Coutinho,Edson L, Alves,Anarlete
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2010
Materias:	Raphanus sativus fertilization yield
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202010000100004
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spelling	oai:scielo:S0718-162020100001000042010-06-10Cattle manure and N-urea in radish crop (Raphanus sativus)Mendoza Cortez,Juan WCecílio Filho,Arthur BCoutinho,Edson LAlves,Anarlete Raphanus sativus fertilization yield This work was carried out in Jaboticabal (575 m altitude, 21°15΄ 22˝ S and 48° 15΄ 58˝ W), São Paulo, Brazil, aiming to investigate the effects of cattle manure and nitrogen (urea) doses on radish height and yield. Randomized blocks were used with a 2x4x4 factorial scheme and 3 replications. The treatments were combinations of cultivars (25 and 19), cattle manure doses (0, 25, 50, and 75 t ha-1 dry basis) and N doses (0, 60, 120 and 180 kg ha-1). Increased cattle manure and urea doses provided higher plant height and commercial yield in both cultivars, but the N produced more signifcant effects than the cattle manure. The maximum commercial yield of cultivar (cv) 19 (20.34 t ha-1) was obtained using 75 t ha-1 of cattle manure and 139 kg ha-1 of N, whereas that of cv 25 (11.90 t ha-1) occurred with 75 t ha-1 of cattle manure and 180 kg ha-1 of N. The maximum economic effciency doses for cv. 25 were 65.1 t ha-1 and 180 kg ha-1 of cattle manure and N, respectively, whereas those for cv 19 were 63.6 t ha-1 and 144.7 kg ha-1 of cattle manure and N, respectively.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.37 n.1 20102010-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202010000100004en10.4067/S0718-16202010000100004
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Raphanus sativus fertilization yield
spellingShingle	Raphanus sativus fertilization yield Mendoza Cortez,Juan W Cecílio Filho,Arthur B Coutinho,Edson L Alves,Anarlete Cattle manure and N-urea in radish crop (Raphanus sativus)
description	This work was carried out in Jaboticabal (575 m altitude, 21°15΄ 22˝ S and 48° 15΄ 58˝ W), São Paulo, Brazil, aiming to investigate the effects of cattle manure and nitrogen (urea) doses on radish height and yield. Randomized blocks were used with a 2x4x4 factorial scheme and 3 replications. The treatments were combinations of cultivars (25 and 19), cattle manure doses (0, 25, 50, and 75 t ha-1 dry basis) and N doses (0, 60, 120 and 180 kg ha-1). Increased cattle manure and urea doses provided higher plant height and commercial yield in both cultivars, but the N produced more signifcant effects than the cattle manure. The maximum commercial yield of cultivar (cv) 19 (20.34 t ha-1) was obtained using 75 t ha-1 of cattle manure and 139 kg ha-1 of N, whereas that of cv 25 (11.90 t ha-1) occurred with 75 t ha-1 of cattle manure and 180 kg ha-1 of N. The maximum economic effciency doses for cv. 25 were 65.1 t ha-1 and 180 kg ha-1 of cattle manure and N, respectively, whereas those for cv 19 were 63.6 t ha-1 and 144.7 kg ha-1 of cattle manure and N, respectively.
author	Mendoza Cortez,Juan W Cecílio Filho,Arthur B Coutinho,Edson L Alves,Anarlete
author_facet	Mendoza Cortez,Juan W Cecílio Filho,Arthur B Coutinho,Edson L Alves,Anarlete
author_sort	Mendoza Cortez,Juan W
title	Cattle manure and N-urea in radish crop (Raphanus sativus)
title_short	Cattle manure and N-urea in radish crop (Raphanus sativus)
title_full	Cattle manure and N-urea in radish crop (Raphanus sativus)
title_fullStr	Cattle manure and N-urea in radish crop (Raphanus sativus)
title_full_unstemmed	Cattle manure and N-urea in radish crop (Raphanus sativus)
title_sort	cattle manure and n-urea in radish crop (raphanus sativus)
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202010000100004
work_keys_str_mv	AT mendozacortezjuanw cattlemanureandnureainradishcropraphanussativus AT ceciliofilhoarthurb cattlemanureandnureainradishcropraphanussativus AT coutinhoedsonl cattlemanureandnureainradishcropraphanussativus AT alvesanarlete cattlemanureandnureainradishcropraphanussativus
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Cattle manure and N-urea in radish crop (Raphanus sativus)

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