POST HARVEST MANAGEMENT

Flowers> Chrysanthemum

Grading :

Chrysanthemums are graded based on the stem length, flower appearance, number of flowers, stem straightness, colour and freshness of flowers. Standard chrysanthemum are graded into Blue, Red, Green and Yellow, whereas spray types are graded into Gold, Silver and Bronze based on the quality parameters. In Dutch market, spray chrysanthemums are graded into extra grade and shorter grade. The lower leaves are stripped off upto 15-20 cm and bundled in units of 5 stems and secured with a rubber band.

Export Standards for Chrysanthemum

Parameters Standard Spray Dwarf
Stem length 88-100cm. 77-88cm. 25-38cm.
Weight 30g/stem of 90cm. 30g/stem of 85cm. 30g/stem of 30cm.
No. of flowers Only 1flower with 5 buds. 10 flowers. 10-12 flowers.
Diameter 60-80mm. 35mm for half bloom.
45m m for full bloom.
30mm.

Packaging :

Most of the Standard chrysanthemums are placed in sleeves and packed in display boxes measuring 91 x 43 x 15cm. They are placed in the boxes according to the grades. For bulk packing of the spray chrysanthemums, 10, 15 or 20 stems are placed in sleeves according to the grades. Six sleeves, three at each end, are generally packed in each box, measuring 80 x 50 x 23cm.

Cold Storage :

The stems in the buckets (after grading) are given a cut using sharp blade and precooled at 1°C minimum of 2 hours before packing. Chrysanthemum can be stored for 3-6 weeks period at 0-3°C.