Method and composition for preservation of cut flowers

Plant protecting and regulating compositions – Compositions for preservation or maintenance of cut flowers – Containing organic nitrogen compounds

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A01N 302

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active

055808409

ABSTRACT:
A method of preserving cut flowers such as roses, tulips, carnations and mums, by the insertion of the freshly cut stems of cut flowers in a solution of a water-soluble polyamino organic acid, preferably polyaspartic acid. The life of a flower, as it appears healthy and viable without stem bending or senescence of the flower itself, is substantially prolonged, in many cases two to three times longer than untreated flowers.

REFERENCES:
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patent: 4799953 (1989-01-01), Danzig et al.
patent: 4813997 (1989-03-01), Kinnersley et al.
patent: 4839461 (1989-06-01), Bochmke
patent: 4863506 (1989-09-01), Young
patent: 4863898 (1989-09-01), Ashmead et al.
patent: 5059241 (1991-10-01), Young
patent: 5350735 (1994-09-01), Kinnersley et al.
Agri Finance, Apr. 1993, Technological breakthrough on fertilizer use, pp. 16-17.
Kinnersley et al., Plant Growth Regulation 9:137-146 (1990).
Byrnes, Fertilizer Research 26:209-215 (1990).
Farm Chemicals Handbook, 1987, Meister Pub. Co., Willoughby, Ohio, p. B10.

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