Vegetables· Asparagus officinalis

Anbauratgeber für Asparagus

Asparagus is a perennial vegetable that can produce spears for 15-20 years from a single planting. It requires patience, as the first full harvest is not taken until the third year, but well-maintained beds are among the most profitable long-term vegetable investments.

Wie lange dauert der Anbau von Asparagus?

Asparagus erreicht die erste Ernte in der Regel etwa 2 Jahre nach der Pflanzung.

730

Tage bis zur Ernte

5,590

kg/Hektar

moderate

Wasserbedarf

full sun

Sonnenbedarf

Anbaubedingungen

Temperatur

16-24°C optimal

Niederschlag

500-1000 mm/Jahr

Frosttoleranz

high

Trockenheitstoleranz

moderate

Luftfeuchtigkeit

moderate Toleranz

Hitzetoleranz

moderate

Bodenanforderungen

Bodenart & pH-Wert

Beste Bodenarten: sandy loam, loam, silt loam

pH-Bereich: 6 - 6.7 (optimal: 6.4)

Drainage: excellent

Nährstoffbedarf (N-P-K)

Stickstoff (N)moderate

Phosphor (P)high

Kalium (K)high

Pflanzanleitung

Pflanzmethoden

crown planting, transplanting

Pflanztiefe

15 cm

Pflanzabstand

40 cm Abstand, 150 cm Reihen

Pflanzzeit

early spring

Ertrag & Wirtschaftlichkeit

Ertragsspanne

1,470 - 7,580 kg/ha

Marktnachfrage

stable

Rentabilität

high

Häufige Schädlinge & Krankheiten

Häufige Schädlinge

asparagus beetle
cutworm
aphids

Häufige Krankheiten

fusarium crown rot
rust
purple spot
phytophthora

Nutzen Sie die KI-gestützte Erkennung von Pflanzenkrankheiten, um Probleme frühzeitig zu erkennen und Ernteverluste zu vermeiden.

Anbautipps

Do not harvest any spears in the first year and only lightly for 2 weeks in the second year; this builds root reserves for decades of production.

End harvest when spear diameter drops below pencil-width and allow ferns to grow all summer to recharge the crown for next spring.

Apply 5-10 cm of mulch annually to suppress weeds and maintain soil moisture; asparagus does not compete well with weeds.

Häufig gestellte Fragen

How long does Asparagus take to grow?

Asparagus typically takes about 2 years from planting to first harvest. Seeds germinate in about 21 days. The best planting season is early spring.

What soil does Asparagus need?

Asparagus grows best in sandy loam, loam, silt loam soil with a pH of 6-6.7. Excellent drainage is required.

What temperature does Asparagus need?

Asparagus grows best at 16-24°C. Frost tolerance: high. Heat tolerance: moderate.

What is the expected yield for Asparagus?

Across 10 countries with grounded data, reported national yields for Asparagus range from 1,470 to 7,580 kg/hectare, with a median of 5,590. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management.