A5025496810- Plant tissue culture and regeneration
- Plant Physiology and Cultivation Studies
- Sugarcane Cultivation and Processing
- Seed Germination and Physiology
- Glycosylation and Glycoproteins Research
- Growth and nutrition in plants
- Plant and soil sciences
- Cancer Research and Treatments
- Plant nutrient uptake and metabolism
- Botanical Research and Applications
- Carbohydrate Chemistry and Synthesis
- Natural Products and Biological Research
- Transgenic Plants and Applications
- Flowering Plant Growth and Cultivation
- Plant Stress Responses and Tolerance
- Pineapple and bromelain studies
- Agriculture and Biological Studies
- Plant Taxonomy and Phylogenetics
- Plant Parasitism and Resistance
- Horticultural and Viticultural Research
- Greenhouse Technology and Climate Control
- Metabolism and Genetic Disorders
- Pharmacological Effects of Natural Compounds
- Aluminum toxicity and tolerance in plants and animals
- Plant responses to elevated CO2
Universidad de Ciego de Ávila
2001-2017
Institución Universitaria Colombo Americana
2007
Instituto Canario de Investigaciones Agrarias
1997
The induction kinetic of the chlorophyll (Chl) fluorescence and Fv/Fm ratio have been tested in order to find out suitability this technique evaluate damage caused by salinity plants Rosa hybrida cv. Ilseta grafted on R. manetti growing a greenhouse under non-saturating irradiance. Under these conditions induced changes morphology, nutrient Chl contents gas exchange parameters, but not ratio. Rfd index did reveal more information. as well curves were affected when an irradiation stress was...
The influence of an additional supply ammonium to a nitrate containing hydroponic solution on the mineral nutrition greenhouse rose plants ( Rosa hybrida cv. ‘Lambada’) has been investigated. effect NPK uptake, contents in roots and leaves as well reductase (NR) glutamine synthetase (GS) activities were examined. addition nutrient produced total nitrogen uptake increase during shoot elongation, while absence ammonium, was lower elongation. Adding hydroponics caused potassium absorption...
Summary The effects of sodium (Na + ) ion concentration on shoot elongation, uptake ammonium (NH 4 and nitrate (NO 3 − the activities reductase (NR) glutamine synthetase (GS) were studied in rose plants ( Rosa hybrida cv. “Lambada”). results showed that elongation was negatively correlated with concentration, although no external symptoms toxicity observed. Nitrate decreased at high levels, specifically 30 meq litre4 sodium. As flower development normal under saline conditions, this could...
There is a great demand of salt-tolerant sugarcane planting material in Cuba. Temporary immersion bioreactors (TIB) are effective to significantly increase vitro shoot proliferation rate from 1:4 conventional containers about 1:35. Sugarcane micropropagation TIBs under NaCl stress may help screen mutants with salinity tolerance. We developed the experiment shown here identify concentration able TIBs. At 30 days culture initiation different levels (0 - 200 mM), explant multiplication rate,...
Soilless culture of roses has grown rapidly in the Canary Islands. Despite poor water quality (average pH >8.5, electrical conductivity [EC] >0.8 dS/m and NaCl content usually above 5 me/L), reuse drainage is a necessity Canaries, not only terms environmental protection but because an extremely limited resource. With aim establishing guidelines for recirculation management using low water, experiment was set up to study its effects on productivity rose cv. Jaguar, cultivated greenhouse...
El pistacho (Pistacia sp.) es uno de los frutales menos explotados, entre las principales causas está el elevado costo del material vegetal por dificultades propagación la especie. La in vitro ofrece un gran potencial para industria esta especie multiplicación a escala clones seleccionados. objetivo presente trabajo fue controlar necrosis apical brotes en pistacho. A partir jóvenes plantas mantenidas casas cultivo, se procedió su desinfección con hipoclorito sodio al 1% durante diferentes...
El trabajo tuvo como objetivo evaluar la influencia del tiosulfato de plata (STS) sobre embriogénesis somática y semilla artificial caña azúcar (Saccharum spp.) var. CP-5243 su relación con los mecanismos acción etileno. Los callos se obtuvieron a partir segmentos 1 cm hojas plantas campo. Se aplicó 7 μmol l-1 STS. En todas las etapas desarrollo embrioide, excepto en germinados, el STS superó al control proceso diferenciación, mientras que un efecto adverso calidad germinación mismos....