Corpus ID: 44191145

Effects of 2 , 4 ‐ D on the germination of megaspores and initial development of Regnellidium diphyllum Lindman ( Monilophyta

@inproceedings{Unisinos2010EffectsO2,
  title={Effects of 2 , 4 ‐ D on the germination of megaspores and initial development of Regnellidium diphyllum Lindman ( Monilophyta},
  author={Av. Unisinos},
  year={2010}
}
  • Av. Unisinos
  • Published 2010
  • Regnellidium diphyllum is considered as endangered, occurring in the State of Rio Grande do Sul, Brazil, and a few adjoining localities in Uruguay, Argentina and the State of Santa Catarina. It grows in wetlands frequently altered for agricultural activities. Herbicides based on 2,4‐dichlorophenoxyacetic acid (2,4‐D) are widely used in these fields. The effects of 2,4‐D on the germination of megaspores and initial sporophytic development of R. diphyllum were in‐ vestigated. Six concentrations… CONTINUE READING
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