No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil

ABSTRACT The pearl millet is a potential feedstock for biomass production under sensitive areas to climate changes, as the southern coast of Brazil. Looking for the sustainability of small-scale vegetable farmers on that region, the aim of this study was to evaluate the effect of pearl millet as a c...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Grisa,Ivete Maria, Mógor,Átila Fransisco, Koehler,Henrique S, Mendes,Viviane S, Rolt,Scheila R Da
Lenguaje:	English
Publicado:	Universidad de Tarapacá. Facultad de Ciencias Agronómicas 2019
Materias:	Brassica oleracea var italica Pennisetum glaucum soil covering weeds
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000200021
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-34292019000200021
record_format	dspace
spelling	oai:scielo:S0718-342920190002000212019-10-14No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of BrazilGrisa,Ivete MariaMógor,Átila FransiscoKoehler,Henrique SMendes,Viviane SRolt,Scheila R Da Brassica oleracea var italica Pennisetum glaucum soil covering weeds ABSTRACT The pearl millet is a potential feedstock for biomass production under sensitive areas to climate changes, as the southern coast of Brazil. Looking for the sustainability of small-scale vegetable farmers on that region, the aim of this study was to evaluate the effect of pearl millet as a cover crop on suppression of weeds during no-tillage cultivation of broccoli for two consecutive sea sons. The experimental design was a randomized block with four treatments and four replications in split-plot design over time. Soil covering with whole millet; milled millet; spontaneous weeds (fallow) and conventional planting were tested; by they could causes changes in the community of weeds, either in the occurrence of weed species and in the accumulation of their biomass with influence on the yield of broccoli. The weed species density average over the two seasons, from higher to lower, followed respectively: Cyperus rotundus, Eleusine indica, Galinsoga quadriradiata, Cynodon dactylon, Commelina erecta and Amaranthus lividus. It was verified that soil covering with pear millet has altered weeds population dynamic and their biomass, being efficient in suppress the emergence of weeds. At the second season, the soil covered with whole pearl millet increased the yield of broccoli in comparison to the conventional system, being a sustainable technique for family farmers.info:eu-repo/semantics/openAccessUniversidad de Tarapacá. Facultad de Ciencias AgronómicasIdesia (Arica) v.37 n.2 20192019-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000200021en10.4067/S0718-34292019000200021
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Brassica oleracea var italica Pennisetum glaucum soil covering weeds
spellingShingle	Brassica oleracea var italica Pennisetum glaucum soil covering weeds Grisa,Ivete Maria Mógor,Átila Fransisco Koehler,Henrique S Mendes,Viviane S Rolt,Scheila R Da No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil
description	ABSTRACT The pearl millet is a potential feedstock for biomass production under sensitive areas to climate changes, as the southern coast of Brazil. Looking for the sustainability of small-scale vegetable farmers on that region, the aim of this study was to evaluate the effect of pearl millet as a cover crop on suppression of weeds during no-tillage cultivation of broccoli for two consecutive sea sons. The experimental design was a randomized block with four treatments and four replications in split-plot design over time. Soil covering with whole millet; milled millet; spontaneous weeds (fallow) and conventional planting were tested; by they could causes changes in the community of weeds, either in the occurrence of weed species and in the accumulation of their biomass with influence on the yield of broccoli. The weed species density average over the two seasons, from higher to lower, followed respectively: Cyperus rotundus, Eleusine indica, Galinsoga quadriradiata, Cynodon dactylon, Commelina erecta and Amaranthus lividus. It was verified that soil covering with pear millet has altered weeds population dynamic and their biomass, being efficient in suppress the emergence of weeds. At the second season, the soil covered with whole pearl millet increased the yield of broccoli in comparison to the conventional system, being a sustainable technique for family farmers.
author	Grisa,Ivete Maria Mógor,Átila Fransisco Koehler,Henrique S Mendes,Viviane S Rolt,Scheila R Da
author_facet	Grisa,Ivete Maria Mógor,Átila Fransisco Koehler,Henrique S Mendes,Viviane S Rolt,Scheila R Da
author_sort	Grisa,Ivete Maria
title	No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil
title_short	No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil
title_full	No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil
title_fullStr	No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil
title_full_unstemmed	No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil
title_sort	no-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of brazil
publisher	Universidad de Tarapacá. Facultad de Ciencias Agronómicas
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000200021
work_keys_str_mv	AT grisaivetemaria notillbroccolifarmingoverpearlmilletweedsuppressionandyieldatconsecutiveseasonsinthesoutherncoastofbrazil AT mogoratilafransisco notillbroccolifarmingoverpearlmilletweedsuppressionandyieldatconsecutiveseasonsinthesoutherncoastofbrazil AT koehlerhenriques notillbroccolifarmingoverpearlmilletweedsuppressionandyieldatconsecutiveseasonsinthesoutherncoastofbrazil AT mendesvivianes notillbroccolifarmingoverpearlmilletweedsuppressionandyieldatconsecutiveseasonsinthesoutherncoastofbrazil AT roltscheilarda notillbroccolifarmingoverpearlmilletweedsuppressionandyieldatconsecutiveseasonsinthesoutherncoastofbrazil
_version_	1714203770332643328

No-till broccoli farming over pearl millet: weed suppression and yield at consecutive seasons in the southern coast of Brazil

Ejemplares similares