Contents tagged with herbaceous perennials

27 August 2020

The market demand for high quality container grown herbaceous perennials continues to develop and there is still considerable scope for growers to increase market share. This guide considers the current market trends, the cultural requirements of herbaceous crops and the production methods employed.

27 August 2020

Downy mildew diseases, although sporadic, can seriously damage hebe, rose and several other major nursery stock and herbaceous perennial species. This factsheet provides guidance on how to minimise losses by the use of clean stock plants, good nursery hygiene, avoiding favourable environmental conditions for disease development and by appropriate fungicide treatment.

16 September 2020

Powdery mildews are some of the most common, widespread and easily recognised diseases of hardy nursery stock and herbaceous perennial species. This factsheet provides guidance on how to minimise losses by avoiding environmental conditions favourable for disease development and by applying appropriate fungicide treatments.

4 July 2019

Pest, disease and weed control for herbaceous crops and a tour of Syngenta's research centre

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