Companion crops upon Eucalyptus urograndis initial development

The present work aims at evaluating the initial development of two Eucalyptus urograndis (eucalypt) clones (H017 and H1069) consorted with maize in six plants per meter; soy in eighteen plants per meter; beans in ten plants per meter; and signal-grass, with 0.5 kg m-2 of seeds. The eucalypt planting...

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Autores principales:	Braga Marques,Délio, Rocha Barbosa Martins,Pedro de Figueiredo, Casari Parreira,Mariana, da Costa Aguiar Alves,Pedro Luís
Lenguaje:	English
Publicado:	Universidad Austral de Chile, Facultad de Ciencias Forestales 2015
Materias:	eucalypt agroforestal systems polyculture
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002015000200002
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id	oai:scielo:S0717-92002015000200002
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spelling	oai:scielo:S0717-920020150002000022015-09-14Companion crops upon Eucalyptus urograndis initial developmentBraga Marques,DélioRocha Barbosa Martins,Pedro de FigueiredoCasari Parreira,Marianada Costa Aguiar Alves,Pedro Luís eucalypt agroforestal systems polyculture The present work aims at evaluating the initial development of two Eucalyptus urograndis (eucalypt) clones (H017 and H1069) consorted with maize in six plants per meter; soy in eighteen plants per meter; beans in ten plants per meter; and signal-grass, with 0.5 kg m-2 of seeds. The eucalypt planting was upheld in cement vases -70 L of capacity, filled with red oxisol- in the center of the vase. The crops were sown equidistant from the border, in one or two sowing lines. A randomized block design was used, in a 5x2 factorial scheme, using five crops (maize, bean, soy, signal grass and control treatment) in two densities (one and two sowing lines), all with three repetitions. Ninety days after planting, eucalypt height, diameter, foliar area, dry matter of leaves and stem and crops aerial parts dry matter were evaluated. Consort crops negatively affected the initial development of both clones, especially in the density of two sowing lines. Bean and soy were the least harmful crops and maize and signal-grass were the most harmful crops.info:eu-repo/semantics/openAccessUniversidad Austral de Chile, Facultad de Ciencias ForestalesBosque (Valdivia) v.36 n.2 20152015-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002015000200002en10.4067/S0717-92002015000200002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	eucalypt agroforestal systems polyculture
spellingShingle	eucalypt agroforestal systems polyculture Braga Marques,Délio Rocha Barbosa Martins,Pedro de Figueiredo Casari Parreira,Mariana da Costa Aguiar Alves,Pedro Luís Companion crops upon Eucalyptus urograndis initial development
description	The present work aims at evaluating the initial development of two Eucalyptus urograndis (eucalypt) clones (H017 and H1069) consorted with maize in six plants per meter; soy in eighteen plants per meter; beans in ten plants per meter; and signal-grass, with 0.5 kg m-2 of seeds. The eucalypt planting was upheld in cement vases -70 L of capacity, filled with red oxisol- in the center of the vase. The crops were sown equidistant from the border, in one or two sowing lines. A randomized block design was used, in a 5x2 factorial scheme, using five crops (maize, bean, soy, signal grass and control treatment) in two densities (one and two sowing lines), all with three repetitions. Ninety days after planting, eucalypt height, diameter, foliar area, dry matter of leaves and stem and crops aerial parts dry matter were evaluated. Consort crops negatively affected the initial development of both clones, especially in the density of two sowing lines. Bean and soy were the least harmful crops and maize and signal-grass were the most harmful crops.
author	Braga Marques,Délio Rocha Barbosa Martins,Pedro de Figueiredo Casari Parreira,Mariana da Costa Aguiar Alves,Pedro Luís
author_facet	Braga Marques,Délio Rocha Barbosa Martins,Pedro de Figueiredo Casari Parreira,Mariana da Costa Aguiar Alves,Pedro Luís
author_sort	Braga Marques,Délio
title	Companion crops upon Eucalyptus urograndis initial development
title_short	Companion crops upon Eucalyptus urograndis initial development
title_full	Companion crops upon Eucalyptus urograndis initial development
title_fullStr	Companion crops upon Eucalyptus urograndis initial development
title_full_unstemmed	Companion crops upon Eucalyptus urograndis initial development
title_sort	companion crops upon eucalyptus urograndis initial development
publisher	Universidad Austral de Chile, Facultad de Ciencias Forestales
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002015000200002
work_keys_str_mv	AT bragamarquesdelio companioncropsuponeucalyptusurograndisinitialdevelopment AT rochabarbosamartinspedrodefigueiredo companioncropsuponeucalyptusurograndisinitialdevelopment AT casariparreiramariana companioncropsuponeucalyptusurograndisinitialdevelopment AT dacostaaguiaralvespedroluis companioncropsuponeucalyptusurograndisinitialdevelopment
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Companion crops upon Eucalyptus urograndis initial development

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