Inter-Row Weeder for Cotton | Mechanical Weed Control

Cotton is grown at row spacings of 70–100 cm. The first 6–8 weeks after emergence are critical for weed management — herbicide restrictions for cotton are increasingly stringent across Europe and globally, making mechanical weeding an essential component of integrated weed management.

Inter-row weeders for cotton: which to choose

Cotton is grown at row spacings of 70–100 cm.

Rotostar — precision cultivator for cotton

Rotostar with Rotoblizz and Rotostar elements works on the row and in the inter-row. The flat hoe does not throw soil toward the cotton stem, preventing crown rot issues in warm, humid conditions. Compatible with granular fertiliser spreaders.

Rotosark — modularity for large-scale cotton

Rotosark with Rotoblizz rotors for large cotton acreages. Modular design configurable for any number of rows.

Complementary equipment for cotton

Oliver Agro provides equipment to manage the full field operation:

• Drip tape laying and retrieval machines for irrigation and fertigation
• Granular fertiliser spreaders, combinable directly with the inter-row weeder

Why choose mechanical weeding for cotton

Herbicide restrictions for cotton are tightening. Mechanical weeding in the critical early period eliminates weeds, breaks the surface crust improving water infiltration, and is the only viable strategy for organic and zero-residue cotton production.

Frequently asked questions

When should the first weeding pass be made in cotton?

At 7–10 days after emergence, when weeds are still at the cotyledon stage.

Can Rotosark work on cotton in compacted soils?

Yes. The hardened flat hoes are effective even on compacted soils, breaking the surface crust and improving water infiltration.

Can mechanical weeding be used in organic cotton?

Yes. All Oliver Agro inter-row weeders are fully compatible with certified organic farming regulations.