Effects of air humidity on growth, flowering, keeping quality and water relations of four short-day greenhouse species.
- L. Mortensen
- Biology
- 1 December 2000
Review: CO2 enrichment in greenhouses. Crop responses
- L. Mortensen
- Biology
- 1 August 1987
Influence of air humidity and lighting period on growth, vase life and water relations of 14 rose cultivars
- L. Mortensen, H. R. Gislerød
- Biology
- 23 December 1999
Effects of light quality on some greenhouse crops
- L. Mortensen, E. Strømme
- Biology
- 1 August 1987
Effects of air humidity, lighting period and lamp type on growth and vase life of roses
- L. Mortensen, T. Fjeld
- Biology
- 16 April 1998
European aquaculture of sugar kelp (Saccharina latissima) for food industries: iodine content and epiphytic animals as major problems
- K. Lüning, L. Mortensen
- Biology
- 2015
Results from rope cultures in a Norwegian fjord showed the presence of epiphytic animals from early May onwards in the sea, but the complete absence of such animals throughout the year in parallel tank-grown S. latissima, probably mainly due to mechanical prevention of larval settlement in tank tumble culture.
The interaction of daily lighting period and light intensity on growth of some greenhouse plants
- H. R. Gislerød, I. M. Eidsten, L. Mortensen
- Biology
- 1 March 1989
Effect of air humidity on growth, keeping quality, water relations, and nutrient content of cut roses.
- L. Mortensen, H. R. Gislerød
- Biology, Chemistry
- 2000
Summary The effect of different air humidity levels on growth, keeping quality, water loss, and nutrient concentrations of the rose cultivar ‘Souvenir’ was studied in growth chambers in three…
Effect of relative humidity on growth and flowering of some greenhouse plants
- L. Mortensen
- Biology
- 1 August 1986
Suppression of Powdery Mildew (Podosphaera pannosa) in Greenhouse Roses by Brief Exposure to Supplemental UV-B radiation.
- A. Suthaparan, A. Stensvand, H. R. Gislerød
- Biology, MedicinePlant disease
- 22 October 2012
Ultraviolet (UV)-B irradiance from 0.1 to 1.2 W m-2 and exposure times from 2 min to 2 h significantly suppressed powdery mildew in pot rose via reduced spore germination, infection efficiency, disease severity, and sporulation of surviving colonies.
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