In this case, the addition of exogenous auxin generated a phytotoxic effect on the propagule
, as has been observed for other species, and the concentration of IBA became harmful (NIENOW et al.
size and predispersal damage by insects affect establishment and early of mangrove seedlings.
For the MDO treatment, propagule
rhizospheres received 3% MDO.
Keywords: Amadumbe; Colocasia esculenta; Corm; Cormel; Propagule
Another suppression mechanism could be pathogen propagule
sativa, one can recognize a comparable domesticated syndrome of propagule
characteristics in all strains of fiber hemp, oilseed hemp and narcotic hemp.
This will in turn allow resource managers take appropriate measures to maximize propagule
survival during reforestation efforts.
Under the propagule
pressure hypothesis a single introduction event of a few individuals will be less likely to lead to a biological invasion than multiple introduction events of numerous individuals.
Interestingly, this "alignment-of-fitness" requires a "bottleneck" or unicellular stage when the organism consists of just one cell-a spore, zygote, or uninucleate asexual propagule
2003), this species presented very rapid infectivity, high propagule
concentration and a great number of spores, regardless of soil conditions.
Variation in propagule
numbers of vesicular-arbuscular mycorrhizal fungi in a semi-arid soil.
Results allow inferences about propagule
pressure for introduction of tick-borne diseases and emphasize the large sample sizes required to estimate this pressure.