Poinsettia. Main pest pressures
May 21, 2019
deposits are, unfortunately, highly visible on the undersides of the leaves, which can result in rejection and lost sales. Control Strategy Yellow Horiver [...] cause serious damage to the cuttings, to the extent of killing them. The larvae feed on the young roots of the plants, and can then progress into the stem [...] Entonem, at 0.5 million nematodes per m 2 of cultivated area Apply at 2, 5 and 8 days after planting; this is key to ensuring that cuttings can form roots