Spraying in oilseed rape© Tim Scrivener
A plant growth regulator product has been approved for use in oilseed rape and will help growers manage crop canopy structure to maximise yield, its manufacturer says. Toprex contains specific PGR active ingredient paclobutrazol – used widely in horticulture and ornamental-plant production – alongside azole fungicide difenoconazole. In addition to growth regulation, the product also has activity on yield-robbing oilseed rape diseases phoma and light leaf spot. It will be a useful addition to the toolbox for growers this spring […]
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