Grains & Cereals· Zea mays
Anbauratgeber für Corn (Maize)
Versatile grain crop used for food, feed, and industrial products. High-yielding with many hybrid varieties. Third most important cereal crop globally.
Anbaubedingungen
Bodenanforderungen
Bodenart & pH-Wert
Beste Bodenarten: loam, sandy loam, silt loam, clay loam
pH-Bereich: 5.5 - 7.5 (optimal: 6.5)
Drainage: good
Nährstoffbedarf (N-P-K)
Pflanzanleitung
Ertrag & Wirtschaftlichkeit
Häufige Schädlinge & Krankheiten
Häufige Schädlinge
- Corn rootworm
- European corn borer
- Fall armyworm
- Corn earworm
- Cutworms
Häufige Krankheiten
- Gray leaf spot
- Northern corn leaf blight
- Corn smut
- Stalk rot
- Ear rot
Nutzen Sie die , um Probleme frühzeitig zu erkennen und Ernteverluste zu vermeiden.
Anbautipps
Plant corn when soil temperature reaches 10°C at 5 cm depth — cold soil delays germination and increases seedling disease risk.
Corn is a heavy nitrogen feeder — side-dress nitrogen at V6 stage (6 visible leaves) for maximum grain fill.
Plant in blocks of at least 4 rows rather than long single rows — corn is wind-pollinated and needs adjacent plants for proper ear fill.
The critical water demand period is tasseling through grain fill (VT-R3). Water stress during this 3-week window reduces yield 3-8% per day.
Rotate corn with soybeans or other legumes — this breaks pest cycles and provides 40-80 kg/ha of nitrogen credit from legume fixation.
Harvest grain corn at 15-20% moisture for best storage quality. Delay risks field losses from stalk lodging and ear drop.
Häufig gestellte Fragen
How long does Corn (Maize) take to grow?
Corn (Maize) typically takes 100 days from planting to harvest. Seeds germinate in about 7 days. The best planting season is spring, early summer.
What soil does Corn (Maize) need?
Corn (Maize) grows best in loam, sandy loam, silt loam, clay loam soil with a pH of 5.5-7.5. Good drainage is required.
What temperature does Corn (Maize) need?
Corn (Maize) grows best at 20-32°C. Frost tolerance: none. Heat tolerance: high.
What is the expected yield for Corn (Maize)?
Corn (Maize) yields approximately 9,000 kg/hectare under good conditions.
Mehr Grains & Cereals
Wichtige Agrarbegriffe
Grundlegende landwirtschaftliche Konzepte, verständlich erklärt.
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