Description Barclay Holdup 750 is an agricultural plant growth regulator for use on cereals. Active ingredient: 750 g/L chlormequat Optimum straw shortening effects are obtained in crops adequately fertilised and actively growing under warm moist conditions. Application is not recommended when cold, early spring weather is restricting crop growth. If however, application is made during cool weather (8°C), the addition of an authorised wetting agent will usually improve the result. Do not apply Barclay Holdup 750 when the crop is wet or rain is likely within 3-4 hours. Barclay Holdup 750 is compatible with many approved herbicides, fungicides and insecticides. Consult the label of the proposed partner product for confirmation of compatibility. For rates of use please see label.
