Kulturverfahren zur Bestimmung der Salz- und Über-flutungsverträglichkeit vonPuccinellia spp. (Gramineae)
K. von Weihe,G. Dreyling +1 more
TLDR
In this paper, Kulturverfahren zur Ermittlung der Salz- und Uberflutungsvertraglichkeit vonPuccinellia-Arten wurden auf Grund von etwa 450 Standortanalysen an Standorten vonP. maritima and eingehenden Vorversuchen ausgearbeitet.Abstract:
1. Kulturverfahren zur Ermittlung der Salz- und Uberflutungsvertraglichkeit vonPuccinellia-Arten wurden auf Grund von etwa 450 Standortanalysen an Standorten vonP. maritima und eingehenden Vorversuchen ausgearbeitet. Hiernach ergeben sich furP. maritima (Sort. Nr. 57) folgende Optimalbedingungen: (a) Temperatur: 17–23° C; (b) Lichtintensitat: 10 000 Lux und mehr; (c) Tageslange: Langtag von 16 Std. und mehr (Auslauferentwicklung); (d) uberflutung: 2mal taglich (alle 12 Std.) bis 1 cm uber Bodenoberflache; (e) Boden: Hirschauer-Quarzsand + 3 % Flora-Torf; (f) Nahrlosung: 1,1 ‰ Grundnahrlosung bis 5 ‰ kunstliches Meerwasser.read more
Citations
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Journal ArticleDOI
Morphologische und ökologische Grundlagen der Vorlandsicherung durchPuccinellia maritima (Gramineae)
TL;DR: The results obtained indicate that the Puccinellietum maritimae exhibits a temperature — related seasonal dimorphism with short-stem growth at daylengths up to about 12 h light/day (vernal and autumnal types, caespitose growth) and a long-stem Growth at day length of about 16 h and more light/ day (aestival type, stoloniferous growth).
Book ChapterDOI
Salt Marshes and Inland Saline Habitats
TL;DR: In this paper, the ecology of Central Europe's saltmarsh vegetation along the North Sea and Baltic Sea coasts and in inland saline habitats is reviewed, and a thorough description of the main vegetation types of these habitats, the adaptations of halophytes to the environment, the productivity of and nutrient cycling in salt marsh ecosystems, their vegetation dynamics and a comprehensive discussion of the human impact on salt marsh ecosystems.
Journal ArticleDOI
Beiträge zur Ökologie vonPuccinellia capillaris auf Helgoland
K. von Weihe,G. Dreyling +1 more
TL;DR: Puccinellia capillaris (Liljebl.) Jansen has been investigated at various localities around the island Helgoland (North Sea) from 1968 onwards as mentioned in this paper.
References
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Maintenance of iron supply in nutrient solutions by a single addition of ferric potassium ethylenediamine tetra-acetate
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Chromosome Numbers@@@Chromosome Numbers of Central and Northwest European Plant Species
Keith Jones,Askell,Doris Love +2 more
TL;DR: The Chromosome numbers of Central and Northwest European plant species are decreasing and the number of mitochondria in plants is decreasing.
Chromosome numbers of central and northwest European plant species
Áskell Löve,Doris Love +1 more
TL;DR: Chromosome numbers of Central and Northwest European plant species, Chromosome number of central and northwest European plants species, and the number of chromosomes in Central and NW European plants as mentioned in this paper.