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| Munareto,Janete Denardi; Martin,Thomas Newton; Fipke,Glauber Monçon; Cunha,Vinícius dos Santos; Rosa,Guilherme Bergeijer da. |
| Abstract: The objective of this work was to evaluate nitrogen management alternatives using Azospirillum brasilense inoculation in wheat (Triticum aestivum) by seed and foliar applications. Treatments consisted of the inoculation or not of A. brasilense, via seed and leaves, associated with topdressing with 0, 70, and 140 kg ha-1 nitrogen. Three wheat cultivars were tested: BRS Parrudo, TBIO Quartzo, and TBIO Sinuelo. The experimental design was a randomized complete block, with three replicates. The following traits were evaluated: number of emerged plants, tillers, spikelets per ear, grains per ear, and grains per spikelet; 1,000-grain mass; hectoliter mass; and grain yield. The foliar management of A. brasilense showed a better association with the TBIO... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum; Diazotrophic bacteria; Foliar spraying; Grain quality. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102506 |
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| Fipke,Glauber Monçon; Conceição,Gerusa Massuquini; Grando,Luiz Fernando Teleken; Ludwig,Rodrigo Luiz; Nunes,Ubirajara Russi; Martin,Thomas Newton. |
| ABSTRACT Increased grain yield can be obtained via an interaction between plants and growth-promoting microorganisms. The Bradyrhizobium spp. are capable of fixing atmospheric nitrogen in soybeans [Glycine max (L.) Merril], and Azospirillum spp. induce the synthesis of phytohormones. The aim of this study was to evaluate inoculation with Bradyrhizobium and co-inoculation with Bradyrhizobium + Azospirillum brasilense in soybeans in combination with the application a topdressing of 0, 75 or 150 kg of N ha-1 of urea during the reproductive stage. Three soybean cultivars (BMX Ativa, TEC 6029 and BMX Potência), were tested in field experiments in Santa Maria, RS, Brazil, during two agricultural years (2013/2014 and 2014/2015) and two sowing times.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Azospirillum spp.; Bradyrhizobium spp.; Glicine max (L.) Merr; Nitrogen.. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542016000500522 |
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