When soils are thin and liberally peppered with stones, running disc coulters on the seed drill is only for those prepared to tolerate high maintenance bills. Most growers in such circumstances, ...
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 ...
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