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Raphanus sativus var. oleiformis

oil radish

Common names: fodder oil radish

oil radish

This description was machine-translated.

Description

Oil radish is a green manure crop for compacted soils. Its vigorous taproots penetrate deep, loosening the subsoil and bringing nutrients from depth to the surface. Nematomide‑resistant varieties also suppress radish cyst nematodes. Like all crucifers, it should not be planted in cabbage succession.

Care instructions

Sow oil radish from July to September after the main crop in rows or wide beds, then thin it flat. It germinates quickly and grows rapidly. Water only during prolonged dry periods. Leave it until frost; it reliably freezes at about –8 °C and leaves a loose, well‑rooted crust that only needs to be incorporated shallowly in spring.

Companion planting

Diseases & pests

1 relevant

From the knowledge base, automatically linked by affected species.

PestmediumApr–Aug

Phyllotreta

Phyllotreta

Notes from real gardens

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