Medicinal & Aromatic· Calendula officinalis
Annual herb with bright orange-yellow flowers cultivated for medicinal use in skin preparations, wound healing, and anti-inflammatory products. Also used as a natural food colorant.
أفضل أنواع التربة: loam, sandy loam, clay loam
نطاق درجة الحموضة: 5.5 - 7.5 (الأمثل: 6.5)
الصرف: good
استخدم لتحديد المشكلات مبكراً ومنع خسائر المحصول.
Deadhead regularly or harvest flowers frequently to encourage continuous blooming throughout the season.
Harvest fully open flowers on dry mornings after dew has evaporated; dry at temperatures below 40C to preserve active compounds.
Calendula tolerates light frost and can be succession-sown every 2-3 weeks for extended harvest periods.
Calendula typically takes 50 days from planting to harvest. Seeds germinate in about 7 days. The best planting season is spring, fall.
Calendula grows best in loam, sandy loam, clay loam soil with a pH of 5.5-7.5. Good drainage is required.
Calendula grows best at 10-25°C. Frost tolerance: light. Heat tolerance: low.
Calendula yields approximately 2,000 kg dried flowers/hectare under good conditions. Multiple harvests per year are possible (4).
مفاهيم زراعية أساسية، موضّحة بلغة بسيطة.
توفّر WiseYield توصيات زراعة مخصّصة، وتوقّعات للإنتاجية، والكشف عن الأمراض لمحصول Calendula و213 محصولاً آخر.
تجربة مجانية لمدة 14 يوماً. لا حاجة إلى بطاقة ائتمان.