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http://www.alice.cnptia.embrapa.br/alice/handle/doc/1150983Registro completo de metadados
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | GALON, L. | |
| dc.contributor.author | KONZEN, A. | |
| dc.contributor.author | PIAZZETTA, H. VON L. | |
| dc.contributor.author | CONCENÇO, G. | |
| dc.contributor.author | ANDRÉ, M. | |
| dc.contributor.author | BAGNARA, M. | |
| dc.contributor.author | SILVA, A. M. L. DA | |
| dc.contributor.author | PERIN, G. F. | |
| dc.date.accessioned | 2023-01-13T20:01:31Z | - |
| dc.date.available | 2023-01-13T20:01:31Z | - |
| dc.date.created | 2023-01-13 | |
| dc.date.issued | 2022 | |
| dc.identifier.citation | Communications in Plant Science, v. 12, p. 60-66, 2022. | |
| dc.identifier.issn | 2237-4027 | |
| dc.identifier.uri | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1150983 | - |
| dc.description | Among the weed species infesting soybean, Alexandergrass (Urochloa plantaginea) is highlighted as one of the most competitive. The objective of this work was to determine the periods of interference of Alexandergrass, and is effects, on morphophysiology and yield components of soybean. Treatments were pooled into two groups: the group ?convivence? comprised soybean growing among Alexandergrass for increasing periods: 0, 7, 14, 21, 28, 35 and 42 days after emergence (DAE), as well as along all the crop cycle. The ?control? group comprised soybean free from competition for the same time lapses. Forty-two DAE, soybean morphophysiology was assessed. There was no effect of the time lpse of Alexandergrass "control" or "convivence" on soybean physiological performance. Plant height, stem diameter, plant dry mass, leaf area and grain yield components of soybean were, however, affected by Alexandergrass. The critical period of interference prevention comprises 26-41 DAE; the period prior to interference is 26 DAE; and the total period of interference prevention is 41 DAE. | |
| dc.language.iso | eng | |
| dc.rights | openAccess | |
| dc.subject | Urochloa plantaginea | |
| dc.title | Periods of interference of Alexandergrass on morphophysiological and productive characteristics of transgenic soybean. | |
| dc.type | Artigo de periódico | |
| dc.subject.thesagro | Erva Daninha | |
| dc.subject.thesagro | Soja | |
| riaa.ainfo.id | 1150983 | |
| riaa.ainfo.lastupdate | 2023-01-13 | |
| dc.contributor.institution | LEANDRO GALON, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; ALESSANDRO KONZEN; HUGO VON LINSINGEN PIAZZETTA; GERMANI CONCENCO, CPACT; MAICO ANDRÉ; MICHELON BAGNARA; ANTONIO MARCOS LOUREIRO DA SILVA; GISMAEL FRANCISCO PERIN. | |
| Aparece nas coleções: | Artigo em periódico indexado (CPACT)  | |
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| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Art-GC-2022-09.pdf | 347.41 kB | Adobe PDF |  Visualizar/Abrir |
