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Browsing by Author Pereira, I.P.
Showing results 1 to 18 of 18
| Issue Date | Title | Author(s) | | 2004 | Activity of water extracts of Cistus ladanifer and Lavandula stoechas in soil on germination and early growth of wheat and Phalaris minor | Dias, A.S.; Dias, L.S.; Pereira, I.P. |
| 2016 | Allelopathy, seed germination, weed control and bioassay methods | Dias, L.S.; Pereira, I.P.; Dias, A.S. |
| 1989 | Cistus ladanifer L. (esteva). Caracterização e perspectivas de utilização | Dias, A.S.; Dias, L.S.; Pereira, I.P. |
| 1989 | Cistus ladanifer L. (esteva). Efeito da luz e da temperatura na germinação | Dias, L.S.; Pereira, I.P.; Dias, A.S. |
| 2013 | Constant and alternating temperature effects on germination and early growth of scorzonera | Dias, A.S.; Dias, L.S.; Pereira, I.P. |
| 2018 | Defensive role of allelopathic secondary compounds in plants: a review of data on two independent general hypotheses | Dias, A.S.; Dias, L.S.; Pereira, I.P. |
| 2016 | Defensive role of allelopathic secondary compounds in plants I: testing two independent general hypotheses | Pereira, I.P.; Dias, A.S.; Dias, L.S. |
| 2012 | Deficiências minerais em Scorzonera hispanica. Sintomas e efeitos no crescimento | Dias, A.S.; Pereira, I.P.; Dias, L.S. |
| 1993 | Effect of heat treatments on the germination of Cistus ladanifer L. | Pereira, I.P.; Dias, A.S.; Dias, L.S. |
| 1996 | Effect of temperature on the germination of Cistus ladanifer L. | Dias, A.S.; Dias, L.S.; Pereira, I.P. |
| 1995 | Evaluation in soil of the activity of promising weedicide sources | Pereira, I.P.; Dias, A.S.; Dias, L.S. |
| 1995 | Evaluation of Mediterranean-type vegetation for weedicide activity | Dias, L.S.; Pereira, I.P.; Dias, A.S. |
| 2017 | Investigating and modelling the combined effects of pH and osmotic pressure on seed germination for use in phytoactivity and allelopathic research | Dias, A.S.; Pereira, I.P.; Dias, L.S. |
| 2015 | Ionic effects of NaCl counter osmotic inhibition of germination and seedling growth of Scorzonera hispanica and subsequent plantlet growth is not affected by salt | Dias, L.S.; Dias, A.S.; Pereira, I.P. |
| 2018 | Ranking Mediterranean-type shrubs and trees by their allelopathic activity is not independent of how extract concentration is expressed | Pereira, I.P.; Dias, L.S.; Dias, A.S. |
| 1999 | Research on allelopathy in Portugal | Dias, L.S.; Pereira, I.P.; Dias, A.S. |
| 2014 | Responses of germination and early growth of scorzonera (Scorzonera hispanica L.) to pH, mineral deficiencies and growth substrates | Pereira, I.P.; Dias, A.S.; Dias, L.S. |
| 2019 | Seed germination in Cistus ladanifer: heat shock, physical dormancy, soil temperatures and significance to natural regeneration | Dias, L.S.; Pereira, I.P.; Dias, A.S. |
Showing results 1 to 18 of 18
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