| Registro completo |
| Provedor de dados: |
Ciência e Agrotecnologia
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| País: |
Brazil
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| Título: |
Response of dual-purpose wheat to nitrogen fertilization and seed inoculation with Azospirillum brasilense
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| Autores: |
Quatrin,Mauricio Pase
Olivo,Clair Jorge
Simonetti,Gabriela Descovi
Bratz,Vinicius Felipe
Godoy,Guilherme Librelotto de
Casagrande,Lucas Giovane
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
“BRS Tarumã” wheat
Forage yield
Grain yield
Strains Ab-V5 and Ab-V6
Triticum aestivum.
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| Resumo: |
ABSTRACT The use of inoculants containing plant growth-promoting bacteria is an alternative to increase the efficiency of nitrogen fertilizers. Studies evaluating the effects of inoculation on forage yield, straw yield, and grain yield in dual-purpose wheat cultivars are scarce. This study aimed to evaluate the forage yield and grain yield in dual-purpose wheat inoculated with Azospirillum brasilense and fertilized with increasing nitrogen rates during two agricultural years (2016-2017) under cutting management. The trial was carried out in a completely randomized block design with four replicates, using a 2 x 4 factorial arrangement. The factors were the inoculation (control or A. brasilense) and nitrogen rates (0, 50, 100 and 150 kg ha-1 of N). Forage, grain and straw yield, and number of tillers were evaluated. Forage yield differed between treatments with inoculation and without inoculation, 3952 and 3350 kg DM ha-1, respectively. There was no effect of inoculation on grain yield. The forage and leaf biomass yield, the number of tillers and straw yield increased with inoculation.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100208
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| Editor: |
Editora da Universidade Federal de Lavras
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| Relação: |
10.1590/1413-7054201943027718
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| Formato: |
text/html
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| Fonte: |
Ciência e Agrotecnologia v.43 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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