Zobrazeno 1 - 10 of 25 pro vyhledávání: '"Alexandre Gemelli"'
1
Akademický článek
Avaliação da seletividade do clomazone isolado ou em mistura para o algodoeiro
Autor: João Guilherme Zanetti de Arantes, Hudson Kagueyama Takano, Jamil Constantin, Rubem Silvério de Oliveira Junior, Guilherme Braga Pereira Braz, Alexandre Gemelli
Publikováno v: Agrarian, Vol 10, Iss 36, Pp 120-128 (2017)
o presente trabalho teve como objetivo avaliar a seletividade do clomazone isolado ou em associação com herbicidas aplicados em pré-emergência e/ou “over the top” na cultura do algodoeiro por meio de testemunhas duplas. O delineamento experim
Externí odkaz: https://doaj.org/article/5bb2740f43c24fd1a0916ac53874c59c
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2
Akademický článek
RESIDUAL ACTIVITY OF HERBICIDES APPLIED TO COTTON ON CROPS CULTIVATED IN SUCCESSION
Autor: ELIEZER ANTONIO GHENO, RUBEM SILVÉRIO DE OLIVEIRA JUNIOR, JAMIL CONSTANTIN, HUDSON KAGUEYAMA TAKANO, ALEXANDRE GEMELLI
Publikováno v: Revista Caatinga, Vol 29, Iss 1, Pp 143-152 (2016)
Herbicides with high persistence in soil can cause problems for crops sown in succession to their application. Thus, the aim of this study was to estimate, in greenhouse conditions, the safe period of time after application of preemergent herbicides
Externí odkaz: https://doaj.org/article/af3f6bca3111405d94f2b46e8e18fe76
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3
Akademický článek
Modalities of application and tank-mix combinations of herbicides on corn under conventional and narrowed spacing/ Modalidades de aplicação e associações de herbicidas no controle de plantas daninhas em milho em espaçamento convencional e reduzido
Autor: Gizelly dos Santos, Michel Alex Raimondi, Diego Gonçalves Alonso, Jamil Constantin, Rubem Silvério de Oliveira Júnior, Antonio Mendes de Oliveira Neto, Alexandre Gemelli
Publikováno v: Semina: Ciências Agrárias, Vol 32, Iss 1, Pp 81-92 (2011)
Narrowing the distance between sowing lines is a practice that may help corn crop as a competitor against weeds, but little is known about weed chemical control under such conditions. Therefore, the objective of this research was to evaluate the effi
Externí odkaz: https://doaj.org/article/a4daf9ebe2c64a35869586b545dbbb0b
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4
Dry season and soil texture affect the chemical control of monocotyledonous in sugarcane
Autor: Rubem Silvério de Oliveira Júnior, Jamil Constantin, Guilherme Braga Pereira Braz, Alexandre Gemelli, Denis Fernando Biffe, Hudson Kagueyama Takano
Publikováno v: Comunicata Scientiae; Vol. 8 No. 3 (2017); 477-485
Comunicata Scientiae; v. 8 n. 3 (2017); 477-485
The chemical weed control in sugarcane during the wet season is more effective than the control carried out during the dry season. The objective of this study was to evaluate the efficacy of herbicides in the rainy season and in the dry season in sug
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aafbd76ff493081dbeef94ce929b081
https://doi.org/10.14295/cs.v8i3.1594
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5
Selectivity of chemical weed control systems in conventional cotton
Autor: C.A.S. Barbosa, Alexandre Gemelli, J.G.Z. Arantes, Rubem Silvério de Oliveira, P. Brugnera, Guilherme Braga Pereira Braz, Jamil Constantin, A.M. Oliveira Neto
Publikováno v: Planta Daninha, Vol 32, Iss 4, Pp 827-841 (2014)
Planta Daninha v.32 n.4 2014
Planta daninha
Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron:SBCPD
Cotton is highly susceptible to the interference imposed by weed community, being therefore essential to adopt control measures ensuring the crop yield. Herbicides are the primary method of weed control in large-scale areas of production, and usually
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4bf06bba749bcc4d2ec2a98f04ea0c1
http://www.scielo.br/pdf/pd/v32n4/18.pdf
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6
Seletividade de fomesafen aplicado em pré-emergência de diferentes cultivares de algodoeiro
Autor: Antonio Mendes de Oliveira Neto, Alexandre Gemelli, Rubem Silvério de Oliveira, Jamil Constantin, Naiara Guerra
Publikováno v: Revista Brasileira de Herbicidas. 18:654
Sabe-se que existem diferenças entre as cultivares de algodoeiro em relação as injúrias causadas por herbicidas aplicados em pré-emergência. Desta forma, o trabalho foi conduzido, em casa de vegetação, com o objetivo de avaliar o efeito de do
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bfda69a1d57e34367ad77e63766291c7
https://doi.org/10.7824/rbh.v18i2.654
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7
Plantas daninhas como hospedeiras alternativas para Pratylenchus brachyurus
Autor: Jamil Constantin, Rubem Silvério de Oliveira, Hudson Kagueyama Takano, Ricardo Travasso Raimondi, Guilherme Braga Pereira Braz, Alexandre Gemelli, Lilianne Martins Ribeiro
Publikováno v: Summa Phytopathologica v.42 n.3 2016
Summa phytopathologica
Grupo Paulista de Fitopatologia
instacron:GPF
Summa Phytopathologica, Vol 42, Iss 3, Pp 233-238
RESUMO Uma das ações indiretas exercidas pelas plantas daninhas na interferência sob espécies cultivadas é o potencial de hospedar agentes causadores de enfermidades. O nematoide das lesões radiculares (Pratylenchus brachyurus) vem causando uma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd81f09633769955f726e33ac37246e7
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052016000300233
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8
Persistência da Atividade Biológica e Potencial de Lixiviação dos Herbicidas Aminocyclopyrachlor e Indaziflam em Solos com Diferentes Texturas
Autor: Jamil Constantin, R.S. Oliveira Júnior, Naiara Guerra, Alexandre Gemelli, D.M. Pereira Júnior, A.M. Oliveira Neto, Angélica Guerra
Publikováno v: Planta Daninha, Volume: 34, Issue: 2, Pages: 345-356, Published: JUN 2016
Planta Daninha v.34 n.2 2016
Planta daninha
Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron:SBCPD
Planta Daninha, Vol 34, Iss 2, Pp 345-356 (2016)
Herbicides aminocyclopyrachlor and indaziflam are under development in Brazil. Information about the behaviors in Brazilian soils and climate is scarce. Thus, the present work has aimed to evaluate the persistence of biological activity and leaching
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94309933504bbae922d1d09ba2fb0b36
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000200345&lng=en&tlng=en
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9
Grass straw mulching to suppress emergence and early growth of weeds
Autor: Emy Luiza Ishii-Iwamoto, Jamil Constantin, Alexandre Gemelli, Rubem Silvério de Oliveira, F. A. Rios, P. E. Martini
Publikováno v: Planta Daninha v.32 n.1 2014
Planta daninha
Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron:SBCPD
Planta Daninha, Vol 32, Iss 1, Pp 11-17 (2014)
Sorghum, pearl millet, and Brachiaria ruziziensis have similar characteristics which have led to their use for mulch formation in no-till systems. This study was carried out to evaluate the potential of these three species as straw suppliers to suppr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01225b200017036d5b4a9e0087853e19
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000100002
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