INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/8543 |
Resumo: | With the objective of evaluating the initial vegetative development of P. notatum turfgrass recently installed by sowing, an experiment was conducted in an area destined to the formation of a soccer field. The sowing process was accomplished by throwing 50 kg of seeds in 2,400 m2. Four treatments were represented by turfgrass seedlings evaluation at 30, 45, 60, and 75 days after sowing (DAS), between March and May, 2007. Replications included ten sample points by period, randomly selected with the aid of hollow squares (0.25 m²). Results indicated medium increment for dry matter in the aerial part of plants (67.4%, 73.8%, and 34.3%, respectively, at 45, 60, and 75 DAS). In relation to the number of leaves per plant, medium increment was verified for new leaves (3.6, 9.6, and 6.9, respectively, at 45, 60, and 75 DAS), as well as the appearance of a new tiller in turfgrass plants, every 15 days, from 30 to 75 DAS. KEY-WORDS: Growth; Bahiagrass; seedlings. |
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INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASSDESENVOLVIMENTO INICIAL DE GRAMADO SEMEADO COM Paspalum notatum FLÜGGEGrowthBahiagrassseedlingsCrescimentograma batataisplântulasWith the objective of evaluating the initial vegetative development of P. notatum turfgrass recently installed by sowing, an experiment was conducted in an area destined to the formation of a soccer field. The sowing process was accomplished by throwing 50 kg of seeds in 2,400 m2. Four treatments were represented by turfgrass seedlings evaluation at 30, 45, 60, and 75 days after sowing (DAS), between March and May, 2007. Replications included ten sample points by period, randomly selected with the aid of hollow squares (0.25 m²). Results indicated medium increment for dry matter in the aerial part of plants (67.4%, 73.8%, and 34.3%, respectively, at 45, 60, and 75 DAS). In relation to the number of leaves per plant, medium increment was verified for new leaves (3.6, 9.6, and 6.9, respectively, at 45, 60, and 75 DAS), as well as the appearance of a new tiller in turfgrass plants, every 15 days, from 30 to 75 DAS. KEY-WORDS: Growth; Bahiagrass; seedlings.A fim de avaliar o desenvolvimento inicial de gramado semeado com a espécie P. notatum, recém-instalado por meio de semeadura, um experimento foi conduzido em área destinada à formação de um campo de futebol. A semeadura foi realizada a lanço, em 2.400 m2, utilizando-se 50 kg de sementes. Quatro tratamentos foram representados pela avaliação das plântulas do gramado, aos 30, 45, 60 e 75 dias após a semeadura (DAS), entre março e maio de 2007. As repetições foram dez pontos amostrais por época, escolhidos aleatoriamente, com auxílio de quadrados vazados (0,25 m²). Os resultados indicaram ter havido incremento médio da matéria seca na parte aérea das plantas de 67,4%; 73,8%; e 34,3%, respectivamente, aos 45, 60 e 75 DAS. Com relação ao número de folhas por planta, foi constatado incremento médio de novas folhas de 3,6; 9,6; e 6,9, respectivamente, aos 45, 60 e 75 DAS, assim como o surgimento de novo afilho nas plantas do gramado, a cada 15 dias, entre 30 e 75 DAS. PALAVRAS-CHAVE: Crescimento; grama batatais; plântulas.Escola de Agronomia - Universidade Federal de Goiás2010-12-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisa Experimental, Métodos Quantitativosapplication/savehttps://revistas.ufg.br/pat/article/view/8543Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 40, n. 4, Oct./Dec. 2010; 547-549Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 4, out./dez. 2010; 547-549Pesquisa Agropecuária Tropical; v. 40, n. 4, out./dez. 2010; 547-5491983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/8543/8417Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessMaciel, Cleber Daniel de GoesHama, Jessica TiemiSouza, João Igor de2020-07-09T18:12:39Zoai:ojs.revistas.ufg.br:article/8543Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:47.475479Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS DESENVOLVIMENTO INICIAL DE GRAMADO SEMEADO COM Paspalum notatum FLÜGGE |
title |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS |
spellingShingle |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS Maciel, Cleber Daniel de Goes Growth Bahiagrass seedlings Crescimento grama batatais plântulas |
title_short |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS |
title_full |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS |
title_fullStr |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS |
title_full_unstemmed |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS |
title_sort |
INITIAL VEGETATIVE DEVELOPMENT OF Paspalum notatum FLÜGGE TURFGRASS |
author |
Maciel, Cleber Daniel de Goes |
author_facet |
Maciel, Cleber Daniel de Goes Hama, Jessica Tiemi Souza, João Igor de |
author_role |
author |
author2 |
Hama, Jessica Tiemi Souza, João Igor de |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Maciel, Cleber Daniel de Goes Hama, Jessica Tiemi Souza, João Igor de |
dc.subject.por.fl_str_mv |
Growth Bahiagrass seedlings Crescimento grama batatais plântulas |
topic |
Growth Bahiagrass seedlings Crescimento grama batatais plântulas |
description |
With the objective of evaluating the initial vegetative development of P. notatum turfgrass recently installed by sowing, an experiment was conducted in an area destined to the formation of a soccer field. The sowing process was accomplished by throwing 50 kg of seeds in 2,400 m2. Four treatments were represented by turfgrass seedlings evaluation at 30, 45, 60, and 75 days after sowing (DAS), between March and May, 2007. Replications included ten sample points by period, randomly selected with the aid of hollow squares (0.25 m²). Results indicated medium increment for dry matter in the aerial part of plants (67.4%, 73.8%, and 34.3%, respectively, at 45, 60, and 75 DAS). In relation to the number of leaves per plant, medium increment was verified for new leaves (3.6, 9.6, and 6.9, respectively, at 45, 60, and 75 DAS), as well as the appearance of a new tiller in turfgrass plants, every 15 days, from 30 to 75 DAS. KEY-WORDS: Growth; Bahiagrass; seedlings. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-12-23 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares Pesquisa Experimental, Métodos Quantitativos |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/8543 |
url |
https://revistas.ufg.br/pat/article/view/8543 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/8543/8417 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/save |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 40, n. 4, Oct./Dec. 2010; 547-549 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 4, out./dez. 2010; 547-549 Pesquisa Agropecuária Tropical; v. 40, n. 4, out./dez. 2010; 547-549 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874817518731264 |