Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Nihal C. Rajapakse"'
Publikováno v:
Scientia Horticulturae. 122:171-178
The primary objective of this research was to investigate how low pressure (hypobaria) and low oxygen (hypoxia) affect functional phytochemicals and the nutritional quality of ‘Red Sails’ lettuce (Lactuca sativa L.). Plants were grown under two l
Publikováno v:
The Journal of Physical Chemistry C. 113:10962-10966
We report on the adsorption of CdSe/ZnS quantum dots and its effects on algal photosynthesis. A logarithmic trend was established for the adsorption process using UV−vis spectrophotometry, with Freundlich constants determined as k = 0.588 ppm1−n
Publikováno v:
Journal of Applied Horticulture. 10:36-39
Publikováno v:
Journal of Herbs, Spices & Medicinal Plants. 12:139-152
The influence of pH, temperature and light on parthenolide (PRT) content of feverfew was investigated. Feverfew powder and PRT standards mixed in citrate buffers at selected pH (2.4-7.2) were stored for four months. PRT declined in all treatments wit
Publikováno v:
HortScience. 41:531-535
The purpose of this review is to promote a discussion about the potential implications of herb production in controlled environments, focusing on our recent works conducted with feverfew. Research suggests that the content of secondary metabolites in
Publikováno v:
Journal of Agricultural and Food Chemistry. 54:2327-2332
The effect of methyl jasmonate (MeJA) in terms of its induction of inherent bioactive chemicals in sweet basil (Ocimum basilicum L.) was evaluated after MeJA was sprayed on healthy basil plants. The total phenolic content of the sweet basil significa
Autor:
Ilias F. Ilias, Nihal C. Rajapakse
Publikováno v:
Scientia Horticulturae. 106:190-202
The response of petunia ( Petunia x hybrida Vilm.-Andr. ‘Countdown Burgundy’) and impatiens ( Impatiens wallerana Hook ‘Accent Orange Tempo’) to Prohexadione-calcium was evaluated under a clear and a far-red light absorbing greenhouse (A FR )
Publikováno v:
HortScience. 40:645-649
Daily light integral (DLI) describes the rate at which photosynthetically active radiation is delivered over a 24-hour period and is a useful measurement for describing the greenhouse light environment. A study was conducted to quantify the growth an
Publikováno v:
Plant Cell, Tissue and Organ Culture. 80:191-199
The goal of this research was to investigate if culturing in high sucrose (5%) liquid media during multiplication phase (stage II) would enhance endogenous sugar levels and dry matter sufficiently to allow storage of in vitro plants in sugar free med
Publikováno v:
HortScience. 40:134-137
In our previous experiments, greenhouse films that selectively remove far-red (FR) light from the growing environment reduced the stem elongation but delayed anthesis of long day plants. In the present research we investigated if the application of g