Nuts· Bertholletia excelsa
Giant Amazonian rainforest tree producing selenium-rich nuts in hard, coconut-sized pods. Nearly all Brazil nuts are wild-harvested; the tree resists plantation cultivation.
أفضل أنواع التربة: oxisol, clay loam, deep tropical
نطاق درجة الحموضة: 4.5 - 6.5 (الأمثل: 5.5)
الصرف: good
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Brazil nut trees depend on specific euglossine bees for pollination and agouti rodents for seed dispersal — intact forest ecosystem is essential.
Trees take 12-15 years to first fruiting and 30+ years for full production; they are one of the longest-term agricultural investments possible.
Fallen pods (ouricos) weigh 1-2 kg and fall from 30-50 m height — collect during the wet season wearing hard hats for safety.
Brazil Nut typically takes 5475 days from planting to harvest. Seeds germinate in about 365 days. The best planting season is wet season.
Brazil Nut grows best in oxisol, clay loam, deep tropical soil with a pH of 4.5-6.5. Good drainage is required.
Brazil Nut grows best at 24-32°C. Frost tolerance: none. Heat tolerance: moderate.
Brazil Nut yields approximately 250 kg shelled nut/hectare under good conditions.
مفاهيم زراعية أساسية، موضّحة بلغة بسيطة.
توفّر WiseYield توصيات زراعة مخصّصة، وتوقّعات للإنتاجية، والكشف عن الأمراض لمحصول Brazil Nut و213 محصولاً آخر.
تجربة مجانية لمدة 14 يوماً. لا حاجة إلى بطاقة ائتمان.