National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Generative propagation of selected species of the genus \kur{Rebutia}
HORNÁT, Milan
In most genera of the family Cactaceae, as well as in the genus Rebutia never been specifically studied and measured the influence of abiotic factors, affecting plant development from seed sowing through juvenile stage to their flowering stage. Monitoring temperature, relative humidity and dew point in the greenhouse environment, along with regular photographic documentation of plant growth and subjective observation, was used for design optimization methodology planting selected species of the genus Rebutia. Regular measurements were carried out from March 2010 to January 2011. It was found that the decisive factor influencing the growth of plants, originating from the high mountains of the tropics, the temperature is. It was developed and practically tested method of construction of growth curves using photographs image analysis of growth, also applicable to other taxa.

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