National Repository of Grey Literature 128 records found  beginprevious126 - 128  jump to record: Search took 0.02 seconds. 
Functional traits of high-altitude plants in Eastern Ladakh (NW Himalayas)
CHLUMSKÁ, Zuzana
Functional traits of 217 high altitude plants were studied in Eastern Ladakh (NW Himalayas, India). Changes in functional traits along altitudinal and moisture gradient were analysed. Plants were classified into 9 different habitats according to their frequency of occurence.
Comparison of drought and frost resistence of selected varieties of \kur{Medicago sativa} L. from domestic and foreign breeding
HLAVÁČKOVÁ, Petra
The aim was comparison of drought and frost resistence of selected varieties of Medicago sativa L. from domestic and foreign. The evaluation was performed by a series of laboratory experiments and observations in two replications in 2009 ? 2010. The results were evaluated as the most resistant varieties to frost variety from the Czech Republic and Slovakia. Namely variety Magda Litava, Tisa and Synthesis. As the least resistant varieties have been evaluated varieties from the warm coastal areas. Most resistant varieties to water deficit during vegetation varieties were evaluated Magda, Comete, Europe and Camilla. The climatic conditions of the Czech Republic would be most appropriate, according to the results observed varieties of Magda. It has high resistance to frost and has good results in drought. Other good varieties from Czech Republic are Pálava and Camilla. Of the foreign varieties would be best to use a French variety of Como, Europe and the Dutch variety of Capri. These varieties have good resistance to frost and high drought. The whole problem of drought and frost resistance of alfalfa is not yet explored, it would be appropriate, the results obtained confirmed by further research.
Hydrometeorological droughts in the Czech territory since 1851
Kakos, Vilibald ; Müller, Miloslav
Variously long periods of precipitation deficit were studied. In the 20th century, the most intensive drought period was first half of 30s. Nevertheless, the drought in first half of 60s of the 19th century was even stronger from the viewpoint of precipitation as well as outflow characteristics. Hydrological droughts arise generally later than precipitation deficits as was shown by comparison of both types of droughts.

National Repository of Grey Literature : 128 records found   beginprevious126 - 128  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.