Cultivation

Suitability of Narcissus for Cut Flowers

Narcissus L.

Characteristics of Narcissus as a cut flower crop, determined by harvest stage, stem strength, and the technique for neutralizing toxic mucilaginous sap.

In the reference 41 varieties crop Daffodil, where this is mentioned in the description.

The suitability of Narcissus for cutting is determined by a physiological trait of the plant: the release of toxic mucilaginous sap when the stem is damaged. This secretion inhibits the vitality of other cut flowers; therefore, narcissi require preliminary conditioning in clean water for 2–6 hours until sap secretion ceases completely. Re-trimming the stem after this procedure is unacceptable, as it triggers renewed sap release.

The optimal stage for harvesting narcissi is considered to be the 'gooseneck' or 'pencil' stage, when the bud is fully colored but still nodding. When selecting cultivars for commercial cutting, priority is given to stem strength, the ability to maintain decorative quality in a vase for 3–6 days, as well as aesthetic qualities of shape and fragrance.

General information about the subject — on the page Suitability for cutting.

Sources4

Varieties of Daffodil mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.