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| DOI: | 10.5897/AJAR |
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| Web URL(s): | http://www.academicjournals.org/journal/AJAR/article-full-text/9E19BE260257
Last checked: 09/01/2016
http://www.academicjournals.org/journal/AJAR/article-full-text-pdf/9E19BE260257
Last checked: 09/01/2016
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | da Silva, Danilo C. M.;
Cesarin, Anne E.;
Martins, Pedro F. R. B.;
Ferrarezi, Daniel P.;
da costa A. Alves, Pedro L.;
Pivetta, Kathia F. L. |
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| Author Affiliation: | da Silva and Ferrarezi: Engenheiro (a) Agrônomo; Cesarin and Martins: Pós-graduação, PPG - Produção Vegetal, FCAV/UNESP; da Costa A. Alves: Department of Biology Applied to Agriculture; Pivetta: Department of Plant Production, Sao Paulo State University; da Silva, Cesarin, Martins, Ferrarezi, da Costa A. Alves and Pivetta: Universidade Estadual Paulista - UNESP, Jaboticabal, Brazil |
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| Title: | Selectivity and efficiency of herbicides in warm season turfgrass varieties |
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| Source: | African Journal of Agricultural Research. Vol. 11, No. 35, September 1 2016, p. 3299-3306. |
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| Publishing Information: | Nairobi, Kenya: Academic Journals |
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| # of Pages: | 8 |
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| Keywords: | TIC Keywords: 2,4-D; Cynodon dactylon; Cyperus rotundus; Diuron; Halosulfuron; Herbicide application; Herbicide evaluation; Isoxaflutole; Paspalum notatum; Sulfentrazone; Triclopyr; Brachiaria decumbens; Weed control; Zoysia japonica
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| Abstract/Contents: | "Weed infestations and the few post-emergent control alternatives available are some of the main problems in the management of ornamental and sports lawns. Given the exposed, the study aims to evaluate the selectivity of five herbicides to four grass varieties: Paspalum notatum (bahia grass), Cynodon dactylon (bahama grass- ITG6), Zoysia japonica (japanese lawn grass) and Zoysia japonica (imperial - ITG5), as well as the control efficiency of those upon nutsedge (Cyperus rotundus) and sudan grass (Urochloa decumbens). The following herbicides were applied in the recommended doses: sulfentrazone + diuron, isoxaflutole, triclopyr, 2,4-D and halosulfuron. Visual phytotoxicity symptoms in turfgrass and weed control were performed at 7, 14, 21, 28, 35 and 42 days after herbicide application and, at the end of the evaluations, was quantified the dry weight. The herbicides sulfentrazone + diuron and isoxaflutole were not selective to any turfgrass, although sulfentrazone + diuron controlled C. rotundus and U. decumbens species and isoxaflutole controlled only U. decumbens. However, halosulfuron and 2,4-D herbicides were selective to all of grasses and promoted weed species control. The herbicide triclopyr was selective to P. notatum, Z. japonica and Z. japonica- ITG5, and it can be used to control C. rotundus and U. decumbens." |
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| Language: | English |
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| References: | 30 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
da Silva, D. C. M., A. E. Cesarin, P. F. R. B. Martins, D. P. Ferrarezi, P. L. da Costa A. Alves, and K. F. L. Pivetta. 2016. Selectivity and efficiency of herbicides in warm season turfgrass varieties. African Journal of Agricultural Research. 11(35):p. 3299-3306. |
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| DOI: 10.5897/AJAR |
| Web URL(s):
http://www.academicjournals.org/journal/AJAR/article-full-text/9E19BE260257
Last checked: 09/01/2016
http://www.academicjournals.org/journal/AJAR/article-full-text-pdf/9E19BE260257
Last checked: 09/01/2016
Requires: PDF Reader |
| 
MSU catalog number: b6976622 |
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