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Morphological changes in colchicine--treated Pelargonium × hortorum L.H. Bailey greenhouse plants
colchicine induced polyploidy tetraploidy
2015/3/3
Polyploids were effectively pre-selected in colchicine-treated plants of the desirable brown-leaved cultivar Black Velvet Scarlet F1 of the species Pelargonium × hortorum L.H. Bailey to obtain the bas...
Testing the divergence of selected taxa of genus Cotoneaster, Juniperus, Picea and Viburnum − the influence of climate changes on intensive roof gardens
test divergence humidity aridity
2015/1/22
The research has been conducted in several phases for 10 years on existing intensive roof gardens in the Trencin district. The first phase was carried out within the GP 1/4419/47 Adaptability of Cultu...
Seasonal Changes of Growth and Nitrogen Up-take in Potted Miniature Rose ‘Nakashima91’ Cultivated by Recirculating Ebb & Flow System
nitrogen absoption nitrogen concentration in soil solution per pot miniature rose cumulative temperature recirculating Ebb & Flow system
2009/7/10
Relations between seasonal growth and nitrogen uptake of potted miniature rose ‘Nakashima91’ cultivated in a recirculating Ebb & Flow system were investigated.
The potted roses were cultivated in aut...
