Wpływ zagęszczenia podłoża w kontenerach szkółkarskich na parametry wzrostowe sadzonek sosny zwyczajnej (Pinus sylvestris L.)

Mariusz Kormanek , Jacek Banach , Michał Ryba

Abstract

The paper presents research on influence of nursery soil compaction, composed of peat (90%) and perlite (10%), on the growth of seedlings of Pinus sylvestris grown in containers. Polyethylene nursery are containers used for the seedling production. These containers were filled with three different densities of the peat and perlite substrate (0.3, 0.5 and 0.7 g·cm-3). During the experiment, nursery containers were initially placed in a plastic tent for a period of two months, and then for three months further months in an open nursery field. Growth measurements for individual plants were the length of shoots and the root system, root collar diameter, root and shoot dry weight and photosynthetic rate. There was a relationship between the extent of compaction of the soil substrate and all analyzed growth parameters of seedlings. A more compact substrate adversely affected on the number of grown seedlings and their length but positively influenced the dry mass of pine seedlings.
Author Mariusz Kormanek (FoF / DoFWM)
Mariusz Kormanek,,
- Department of Forest Works Mechanization
, Jacek Banach (FoF / DoGSaNF)
Jacek Banach,,
- Department of Genetics, Seed and Nursery Forest
, Michał Ryba (FoF / DoFWM)
Michał Ryba,,
- Department of Forest Works Mechanization
Other language title versionsInfluence of substrate compaction in nursery containers on the growth of Scots pine (Pinus sylvestris L.) seedlings
Journal seriesLeśne Prace Badawcze, ISSN 1732-9442, (B 13 pkt)
Issue year2013
No74 (4)
Pages307-314
Publication size in sheets0.5
Keywords in EnglishPinus sylvestris, bulk density, container nursery, growth, root system
DOIDOI:10.2478/frp-2013-0029
URL https://www.ibles.pl/web/lesne-prace-badawcze/-/doi-10-2478-frp-2013-0029
Internal identifierWL/P/27/2013; WL/8/6; WL/5/5
Languagepl polski
Score (nominal)13
Score sourcejournalList
Citation count*1 (2016-05-23)
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