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| Damian,Júnior M.; Muraro,Dionei S.; Basso,Claudir J.; Silva,Alieze N. da; Pinto,Marlo A. B.; Santi,Antônio L.. |
| ABSTRACT This study aimed to evaluate the effect of different managements with pig slurry (PS) and cattle slurry (CS) on wheat dry matter and grain yields, and the potential to estimate this variation with the NDVI (normalized difference vegetation index) and NDRE (normalized difference red edge index) vegetation indices. The experiment was conducted in Frederico Westphalen-RS, Brazil, in a randomized block experimental design, in a 2 x 7 factorial scheme with four replicates and seven forms of surface and subsurface application, with and without the use of the dicyandiamide (DCD) nitrification inhibitor, distributed as follows: control without application of slurry and DCD; control without application of slurry and DCD, but scarified only with the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum (L.); Organic waste; NDVI; NDRE. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000400261 |
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| Souza,Thiago Montagner; Prando,André Mateus; Takabayashi-Yamashita,Cassia Reika; Zucareli,Claudemir; Hirooka,Elisa Yoko. |
| ABSTRACT Chemical composition and contamination of wheat kernels (Triticum aestivum L.) directly affect the quality of the flour obtained from them, determining its acceptability and use by industry. Field trials were conducted to evaluate the effect of agricultural practices on wheat kernel quality (chemical composition and contamination). Cultivation was carried out following maize or soybean (crop succession), with application of nitrogen doses in topdressing (0, 30, 60, 90, and 120 kg ha-1), using seeds inoculated or not inoculated with Azospirillum brasilense. Data were subjected to analysis of variance (ANOVA), comparison of means by Tukey's test (<0.05), and regression to nitrogen doses. Crop succession resulted in changes in kernel chemical... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum (L.); Crop succession; Nitrogen doses; Azospirillum brasilense; Kernel composition. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902019000400650 |
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| Franco,Francisco de Assis; Pinto,Ronald José Barth; Scapim,Carlos Alberto; Schuster,Ivan; Predebon,Crisleine Thomann; Marchioro,Volmir Sergio. |
| O objetivo deste trabalho foi identificar as diferenças de tolerância à germinação na pré-colheita em espigas de cultivares de trigo, submetidas a um sistema de chuva artificial. Foram realizados experimentos em duas localidades do Paraná (Palotina e Cascavel) com 12 cultivares. Quando as cultivares atingiram a maturidade fisiológica, as espigas foram colhidas e secadas em temperatura ambiente por um período de 20 dias. Foram analisadas 10 espigas por cultivar e submetidas a um sistema de chuva artificial. Após o período de molhamento, foram realizadas leituras pela escala de notas de 1 a 11. As espigas foram então debulhadas e submetidas à contagem de grãos germinados e não germinados. Esses resultados possibilitaram identificar as cultivares 'Frontana',... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum (L.); Germinação na pré-colheita; Dormência. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000900003 |
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