Post-emergence harrowing generally results in low selectivity, which is the ratio between weed control and crop injury. Many organic growers have suggested that selectivity of postemergence harrowing ...
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 ...
Tractek Engineering has launched a new 2m-wide grassland rejuvenation tool that combines spring-loaded scarifying tines with a traditional chain harrow mat. The nattily named Scarrow is the first ...
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