National Repository of Grey Literature 1 records found  Search took 0.02 seconds. 
Vliv doby skladování na růst sadebního materiálu douglasky tisolisté
Plačková, Věra
The thesis solves the effect of storage time (length) bare-rooted planting stock and containerized, ball and balled planting stock of Douglas fir on growth and vitality after planting before spring planting. Plants were stored in the local air-conditioned storehouse at 0 °C to + 4 °C and minimum humidity 90% for 4, 8, 12, 16, 20 and 24 days immediately before planting. The results show that the storage time doesn't cause weight loss of plants. The highest losses after planting (7 %) were detected in planting stock bare-rooted Douglas fir stored four days in an air-conditioned storehouse. The smallest losses were recorded after 16 days and 24 days of storage in an air-conditioned warehouse. The greatest length of above-ground parts had bare-rooted plants stored eight days before planting, container-grown and balled plants had the greatest length of above-ground parts twelve days before planting. Better results had bare-rooted plants of Douglas fir.

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