Modelling marshmallow (Althaea officinalis L.) seedling production

Abstract

The objective of this study was to investigate the effects of different marshmallow seedling production on its quality, rooting, vigour, development and root yields of plants in the field. Beside the conventional production methods (cold bed and growth in manure hotbed in plastic covered greenhouses) seedlings were grown in containers with a nutritive substratum. The seedling production and planting were performed in two terms: spring and autumn. The results were statistically processed. The study indicates that the seedling production in containers is more reliable (rooting, root yields) compared to other options. .

Predmet ovog rada bilo je ispitivanje uticaja različitih načina proizvodnje rasada belog sleza na njegov kvalitet, ukorenjavanje, porast, razvoj i prinos korena u polju. Pored konvencionalnog načina proizvodnje (hladne leje i polutople leje u plasteniku) rasad je proizveden i u kontejnerima sa hranjivim supstratom. Proizvodnja rasada i sadnja je izvršena u dva roka: proleće i jesen. Rezultati istraživanja su statistički obrađeni. Istraživanja su pokazala da je proizvodnja rasada u kontejnerima pouzdanija (ukorenjavanje, prinos) u odnosu na druge načine. .