نتایج جستجو برای: truffles
تعداد نتایج: 194 فیلتر نتایج به سال:
For some truffle species of the Tuber genus, the symbiotic phase is often associated with the presence of an area of scant vegetation, commonly known as the brûlé, around the host tree. Previous metagenomics studies have identified the microorganisms present inside and outside the brûlé of a Tuber melanosporum truffle-ground, but the molecular mechanisms that operate in this ecological niche re...
Radiocaesium contamination of wild boar (Sus scrofa) still achieves several ten thousands Bq kg fresh weight (FW) in some areas of Germany, concurrently exhibiting an extraordinary variability. In the Bavarian Forest, for instance, activity levels ranged between 82 and 40,000 Bq kg FW in 2004, with maximum and minimum values occurring at almost the same location within one week (Fielitz, 2005)....
Despite an increasing demand for Burgundy truffles (Tuber aestivum), gaps remain in our understanding of the fungus' overall lifecycle and ecology. Here, we compile evidence from three independent surveys in Hungary and Switzerland. First, we measured the weight and maturity of 2,656 T. aestivum fruit bodies from a three-day harvest in August 2014 in a highly productive orchard in Hungary. All ...
Abstract The monoculture situation of truffle cultivation is favoring the appearance pests that would not be economically important in naturally balanced forest ecosystems. most prominent them European beetle Leiodes cinnamomeus (Panzer) (Coleoptera: Leiodidae), for which there are no effective control methods capable reducing its populations. potential mass trapping technique against this beet...
Picoa species are hypogeous desert truffles, which can be found in semi-arid ranges of North Africa, West Asian, South of Europe and Middle East, including Iran (Moreno et al. 2000, Jamali & Banihashemi 2012, 2013). Picoa species form symbiosis mainly on roots of annual and perennial herbaceous plants of the Helianthemum, including H. ledifolium and H. salicifolium var. salicifolium (Jamali & B...
Tuber floridanum is the first truffle species reported in Brazil and little known about its nutritional properties ecology. Therefore, this study aimed to (1) determine T. aroma (2) analyze cultivation fruiting conditions, including potential crop pests market value. Fruiting bodies of showed a slightly ellipsoid shape smooth shallow groovy surface. The mass ascocarps ranged from 0.13 g 15.95 g...
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