Coverage plants in coffee production systems as weed control.
The aim of this study was to evaluate the floristic and phytosociological compositions of weeds and the influence of cover crops between rows of organic and conventional coffee plantations. The assessment of weeds was carried out in two seasons (dry and rainy) in 2019 and 2020. A square made from welded iron bars of 0.50 x 0.50 m (0.25 m2) was launched four times in each block randomly, avoiding overlap, totaling 4.0 m2 of sampled area. A total of 41 weed species were found and described, which were distributed in 38 genera and 19 families with the predominance of Poaceae and Asteraceae. The most abundant species were Cyperus sp. and Urochloa decumbens Staf. that occurred simultaneously in all treatments and showed greater importance (IVI) among weeds. The similarity index is generally low, indicating that the weed community was affected by the presence and absence of cover crops.
Main Authors: | , , , , , , |
---|---|
Other Authors: | |
Format: | Artigo de periódico biblioteca |
Language: | eng |
Published: |
2024-05-21
|
Subjects: | Coffea Arábica, Phytosociology, Organic production, Cover crops, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1164389 https://doi.org/10.25186/.v18i.2171 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
dig-alice-doc-1164389 |
---|---|
record_format |
koha |
spelling |
dig-alice-doc-11643892024-05-21T20:53:25Z Coverage plants in coffee production systems as weed control. BARROS, V. M. de S. THIMOTHEE, J. A. RODRIGUES, R. J. A. GONÇALVES, A. H. MEDEIROS, F. C. L. de FERREIRA, A. D. CARVALHO, G. R. VANESSA MARIA DE SOUZA BARROS, UNIVERSIDADE FEDERAL DE VIÇOSA; JEAN ALEX THIMOTHEE, UNIVERSIDADE FEDERAL DE VIÇOSA; RAFAEL JORGE ALMEIDA RODRIGUES, SERVIÇO DE APOIO ÀS MICRO E PEQUENAS EMPRESAS; ADENILSON HENRIQUE GONÇALVES, UNIVERSIDADE FEDERAL DE LAVRAS; FERNANDA CARVALHO LOPES DE MEDEIROS, UNIVERSIDADE FEDERAL DE LAVRAS; ANDRE DOMINGHETTI FERREIRA, CNPCA; GLADYSTON RODRIGUES CARVALHO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS. Coffea Arábica Phytosociology Organic production Cover crops The aim of this study was to evaluate the floristic and phytosociological compositions of weeds and the influence of cover crops between rows of organic and conventional coffee plantations. The assessment of weeds was carried out in two seasons (dry and rainy) in 2019 and 2020. A square made from welded iron bars of 0.50 x 0.50 m (0.25 m2) was launched four times in each block randomly, avoiding overlap, totaling 4.0 m2 of sampled area. A total of 41 weed species were found and described, which were distributed in 38 genera and 19 families with the predominance of Poaceae and Asteraceae. The most abundant species were Cyperus sp. and Urochloa decumbens Staf. that occurred simultaneously in all treatments and showed greater importance (IVI) among weeds. The similarity index is generally low, indicating that the weed community was affected by the presence and absence of cover crops. 2024-05-21T20:53:24Z 2024-05-21T20:53:24Z 2024-05-21 2024 Artigo de periódico Coffee Science, v. 19, e192171, 2024. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1164389 https://doi.org/10.25186/.v18i.2171 eng openAccess |
institution |
EMBRAPA |
collection |
DSpace |
country |
Brasil |
countrycode |
BR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-alice |
tag |
biblioteca |
region |
America del Sur |
libraryname |
Sistema de bibliotecas de EMBRAPA |
language |
eng |
topic |
Coffea Arábica Phytosociology Organic production Cover crops Coffea Arábica Phytosociology Organic production Cover crops |
spellingShingle |
Coffea Arábica Phytosociology Organic production Cover crops Coffea Arábica Phytosociology Organic production Cover crops BARROS, V. M. de S. THIMOTHEE, J. A. RODRIGUES, R. J. A. GONÇALVES, A. H. MEDEIROS, F. C. L. de FERREIRA, A. D. CARVALHO, G. R. Coverage plants in coffee production systems as weed control. |
description |
The aim of this study was to evaluate the floristic and phytosociological compositions of weeds and the influence of cover crops between rows of organic and conventional coffee plantations. The assessment of weeds was carried out in two seasons (dry and rainy) in 2019 and 2020. A square made from welded iron bars of 0.50 x 0.50 m (0.25 m2) was launched four times in each block randomly, avoiding overlap, totaling 4.0 m2 of sampled area. A total of 41 weed species were found and described, which were distributed in 38 genera and 19 families with the predominance of Poaceae and Asteraceae. The most abundant species were Cyperus sp. and Urochloa decumbens Staf. that occurred simultaneously in all treatments and showed greater importance (IVI) among weeds. The similarity index is generally low, indicating that the weed community was affected by the presence and absence of cover crops. |
author2 |
VANESSA MARIA DE SOUZA BARROS, UNIVERSIDADE FEDERAL DE VIÇOSA; JEAN ALEX THIMOTHEE, UNIVERSIDADE FEDERAL DE VIÇOSA; RAFAEL JORGE ALMEIDA RODRIGUES, SERVIÇO DE APOIO ÀS MICRO E PEQUENAS EMPRESAS; ADENILSON HENRIQUE GONÇALVES, UNIVERSIDADE FEDERAL DE LAVRAS; FERNANDA CARVALHO LOPES DE MEDEIROS, UNIVERSIDADE FEDERAL DE LAVRAS; ANDRE DOMINGHETTI FERREIRA, CNPCA; GLADYSTON RODRIGUES CARVALHO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS. |
author_facet |
VANESSA MARIA DE SOUZA BARROS, UNIVERSIDADE FEDERAL DE VIÇOSA; JEAN ALEX THIMOTHEE, UNIVERSIDADE FEDERAL DE VIÇOSA; RAFAEL JORGE ALMEIDA RODRIGUES, SERVIÇO DE APOIO ÀS MICRO E PEQUENAS EMPRESAS; ADENILSON HENRIQUE GONÇALVES, UNIVERSIDADE FEDERAL DE LAVRAS; FERNANDA CARVALHO LOPES DE MEDEIROS, UNIVERSIDADE FEDERAL DE LAVRAS; ANDRE DOMINGHETTI FERREIRA, CNPCA; GLADYSTON RODRIGUES CARVALHO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS. BARROS, V. M. de S. THIMOTHEE, J. A. RODRIGUES, R. J. A. GONÇALVES, A. H. MEDEIROS, F. C. L. de FERREIRA, A. D. CARVALHO, G. R. |
format |
Artigo de periódico |
topic_facet |
Coffea Arábica Phytosociology Organic production Cover crops |
author |
BARROS, V. M. de S. THIMOTHEE, J. A. RODRIGUES, R. J. A. GONÇALVES, A. H. MEDEIROS, F. C. L. de FERREIRA, A. D. CARVALHO, G. R. |
author_sort |
BARROS, V. M. de S. |
title |
Coverage plants in coffee production systems as weed control. |
title_short |
Coverage plants in coffee production systems as weed control. |
title_full |
Coverage plants in coffee production systems as weed control. |
title_fullStr |
Coverage plants in coffee production systems as weed control. |
title_full_unstemmed |
Coverage plants in coffee production systems as weed control. |
title_sort |
coverage plants in coffee production systems as weed control. |
publishDate |
2024-05-21 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1164389 https://doi.org/10.25186/.v18i.2171 |
work_keys_str_mv |
AT barrosvmdes coverageplantsincoffeeproductionsystemsasweedcontrol AT thimotheeja coverageplantsincoffeeproductionsystemsasweedcontrol AT rodriguesrja coverageplantsincoffeeproductionsystemsasweedcontrol AT goncalvesah coverageplantsincoffeeproductionsystemsasweedcontrol AT medeirosfclde coverageplantsincoffeeproductionsystemsasweedcontrol AT ferreiraad coverageplantsincoffeeproductionsystemsasweedcontrol AT carvalhogr coverageplantsincoffeeproductionsystemsasweedcontrol |
_version_ |
1802818193974099968 |