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Zdrowotność i kiełkowanie nasion marchwi traktowanych wyciągiem wodnym z konopi siewnych (Cannabis sativa L.)

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Dorna H., Kaniewski R., Jarosz M., Banach J., Szopinska D.

Progress in Plant Protection

2010

tom 50

nr 1

The purpose of the study was to determine the effect of treating carrot seeds with aqueous extract from hemp on their health and germination. Carrot seeds of cv. Berlikumer 2 and Nantejska were soaked for 30 minutes in solutions of aqueous extract from hemp at concentrations of 3, 5, 10 and 20%. Untreated seeds, seeds soaked in distilled water and treated with Super Homai 70 DS constituted control treatments. The aqueous extract from hemp at none of applied concentrations controlled the incidence of Alternaria alternata and A. dauci compared with untreated seeds and seeds soaked in water. Treating seeds of cv. Berlikumer 2 with solution at concentration of 10% and seeds of cv. Nantejska with solutions at concentrations of 3, 5 and 10% decreased their infestation with A. radicina compared with the control. Super Homai 70 DS was the most effective. Application of the extract at concentrations of 3 and 5% improved seed germination capacity and decreased the number of diseased seedlings in both cultivars compared with untreated seeds and seeds soaked in water. Treating seeds with Super Homai 70 DS improved their germination to the highest degree.

Ograniczanie wyników

1 Progress in Plant Protection

1 Banach J.

1 Dorna H.

1 Jarosz M.

1 Kaniewski R.

1 Szopinska D.

1 2010

Wyniki wyszukiwania

Zdrowotność i kiełkowanie nasion marchwi traktowanych wyciągiem wodnym z konopi siewnych (Cannabis sativa L.)