Post-emergence harrowing generally results in low selectivity, which is the ratio between weed control and crop injury. Many organic growers have suggested that post-emergence harrowing’s selectivity ...

Weed control is one of the most important practices for a satisfying crop performance. In organic farming, weeds are mainly controlled by using mechanical methods, which may result in incomplete crop ...

Lemken’s high-spec Thulit flexible tine harrow for weeding in arable crops and grassland is now available in a 12.2m width to provide greater output than the current 9m and 6m models. Like its ...

Some form of mechanical weed control is generally used by most organic producers. Post-emergence weed control with an implement such as a harrow or a rotary hoe may control weeds, but does not always ...

The wide-working NZ Extreme heavy-duty tine harrow for conventional seed-bed preparation is now in full production following successful pre-series experience. It builds on the 5m to 10m NZ Aggressive, ...