Data/hora: 04/06/2024 11:27:24

Provedor de dados: | 87
País: | Brazil
Título: | Assimilate partitioning and phytotoxicity in soybean plants treated with herbicides
Autores: | Marenco,Ricardo A.; Lopes,Nei F.
Data: | 1996-01-01
Ano: | 1996
Palavras-chave: | Trifluranlin; Clorimuron; Clomazone; Assimilate partitioning; Herbicides.
Resumo: | To investigate the effects of trifluralin, chlorimuron and clomazone on morphology and assimilate partitioning during soybean development, plants were grown in a greenhouse and sampled at 14-day intervals. Clomazone reduced stem and leaf dry matter accumulation at 14 days after emergence (DAE), while trifluralin and chlorimuron reduced plant part dry matter accumulation up to 28 DAE. The number of leaves, plant height, mass and number of pods and seeds, and the shoot/root ratio were not influenced by the herbicides. Roots, stems and leaves were the preferred sinks up to the R2 growth stage, while pods and developing seeds became the preferred sinks later. This order was not altered by the herbicides.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83581996000100006
Editor: | Sociedade Brasileira da Ciência das Plantas Daninhas
Relação: | 10.1590/S0100-83581996000100006
Formato: | text/html
Fonte: | Planta Daninha  v.14 n.1 1996
Fonte: | info:eu-repo/semantics/openAccess