The highest root colonization and soil spore density were both obtained in the P1 treatment (76% and 26.3 spores g−1 soil, respectively).
In this study, a pot experiment growing asparagus (Asparagus officinalis L). was designed to investigate the effects of AMF inoculation and six levels of soil Olsen-P (10.4, 17.1, 30.9, 40.0, 62.1, and 95.5 mg kg−1 for P0, P1, P2, P3, P4 and P5 treatments, respectively) on root colonization, soil spore density, and the growth and P uptake of asparagus.
We used material of a total of 88 gametophytes which resulted from two different soil spore bank analyses [G.A. de Groot, unpublished data].
To test the applicability of the generated database for fern species identification in ecological field studies, we used material of a total of 88 gametophytes which resulted from two different soil spore bank analyses [G.A. de Groot, unpublished data].
It was derived from pot culture prepared with Trifolium repens L. grown in 1 9 sterilized soil-sand and contained colonized pieces of root, soil and spores.
The soil with spores was used as inoculum.
Without human involvement, infected animals typically die within 7 10 days, seeding only the surrounding soil with spores thus keeping the spread of the disease relatively contained [15].
Fungi utilized in the current research are applied to soil as spores, and the relationship between sporogenesis and the quantity and nature of carbon and nitrogen sources available in a culture media has been previously stated [ 37].
Instead, characterization of potential mold exposure problems in a home is determined by the type of mold present (e.g., water-associated molds and soil mold spores rarely dominate in houses free of visible mold or water damage) and the ratio of indoor to outdoor mold (e.g., indoor is expected to be lower than outdoor levels) (Horner et al. 2008).
Some authors excluded the possibility of Bti accumulation in treated areas, even when submitted to pluri-annual treatments [34], [35] Actually, even if they were able to persist in soils, the spores of Bti have never been seen to germinate and proliferate in this compartment where, on the contrary, they tend to be gradually inactivated [34], [36].
