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| Viero,João Luis Carricio; Schaedler,Carlos Eduardo; Azevedo,Eduardo Bohrer de; Santos,João Vitor Ail dos; Scalcon,Ricardo de Mello; David,Diego Bitencourt de; Rosa,Fabiane Quevedo da. |
| ABSTRACT: The objective of this study was to evaluate endozoochory dispersal, recuperation, and germination of weedy rice (Oryza sativa L.) and barnyardgrass (Echinochloa crus-galli L.) seeds passed through the digestive system of cattle. The experiment was divided into two phases: first, the daily seed recuperation rate was determined after passing through the digestive system of six steers. Each animal was dosed individually with 1000 weedy rice seeds and 13,818 barnyardgrass seeds, and these seeds were subsequently collected from feces. In the second phase, seed germination and emergence rate after passing or not passing through the digestive system of cattle were determined in two types of substrates (fecal plaque and soil) in a 2×2 factorial design.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Endozoochory; Feces; Paddy rice; Seed ingestion; Ruminants.. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000800201 |
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