Specialty & Other· Tuber melanosporum
Subterranean fungus forming a symbiotic mycorrhizal relationship with tree roots (primarily oak and hazel). Black Perigord truffle is among the world's most expensive foods, worth up to $2,000/kg.
أفضل أنواع التربة: calcareous, limestone, well-drained alkaline
نطاق درجة الحموضة: 7.5 - 8.5 (الأمثل: 8)
الصرف: excellent
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Plant Tuber melanosporum-inoculated oak or hazel seedlings from certified nurseries; verify mycorrhizal colonization of root tips before purchasing.
First truffles typically appear 5-8 years after planting; trained truffle dogs (preferred over pigs) are used to locate the underground fruiting bodies.
Maintain the 'brule' (burnt zone) around producing trees — a bare, weed-free area that indicates active truffle mycelium; avoid competing mycorrhizal species.
Truffle typically takes 2555 days from planting to harvest. Seeds germinate in about 365 days. The best planting season is spring, fall.
Truffle grows best in calcareous, limestone, well-drained alkaline soil with a pH of 7.5-8.5. Excellent drainage is required.
Truffle grows best at 12-25°C. Frost tolerance: moderate. Heat tolerance: moderate.
Truffle yields approximately 50 kg truffles/hectare under good conditions.
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تجربة مجانية لمدة 14 يوماً. لا حاجة إلى بطاقة ائتمان.