ISSN: 0041-3216 (Online), 0041-3216 (Print)
Volume 53 Number 2
Control of angular leaf spot of cucumber by low and ultra low volume spraying
The application of inorganic copper fungicides by low volume mistblower afforded significantly more control of angular leaf spot of cucumber than the same fungicides applied at ultra low rates by portable ULV machine. Low volume application gave a superior efficiency of initial deposition, although ULV deposits were more resistant to field weathering and artificial rainfall.