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Effects of daylength and different dates for cutting back the stems and planting the roots on the flowering of Chinese bellflower, Platycodon grandiflorum DC



Effects of daylength and different dates for cutting back the stems and planting the roots on the flowering of Chinese bellflower, Platycodon grandiflorum DC



Journal of the Korean Society for Horticultural Science 28(1): 61-65



Flowering dates of plants grown for cut flower production were advanced by 12-15 days by giving the plants 8-, 12- or 16-h daylight. This treatment also caused flowering to cease 2-10 days earlier than in control plants (in natural daylength?). Flowering could also be advanced by 20 days by planting under a double polyethylene film in Feb.

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Accession: 001580304

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Related references

Effects of daylength, different dates of stem cutting back and root planting on the flowering of Chinese bellflower, Platycodon grandiflorum DC. Han'guk Wonye Hakhoe chi = Journal of the Korean Society for Horticultural Science 28(1): 61-65, 1987

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