Efficiency of the traditional practice of traps to stimulate black truffle production, and its ecological mechanisms.

ABSTRACT: The black truffle Tuber melanosporum was disseminated all over the world, propelled by the development of a wide variety of empirical practices. A widespread practice, called 'truffle trap', consists of placing pieces of truffles into excavations dug under host trees, and of collecting truffle in these traps in the next years. This research aims at (1) evaluating the effect of this practice on fruitbody production based on the analysis of 9924 truffle traps installed in 11 orchards across T. melanosporum native area in France and (2) exploring the mechanisms involved in fruitbody emergence using traps where the genotypes of introduced truffles were compared with those of fruitbodies collected in the same traps. We confirmed that truffle traps provide a major and highly variable part of tru

SUBMITTER: Taschen E 

PROVIDER: S-EPMC9519532 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature