Abstract:
Potato production is very
high performing culture, but also very
demanding environmental conditions
(climatic) and technological (fertilization,
protection). Potato yields are influenced by
a complex of biological factors,
environmental and technological. The
strongest factor limiting production is
drought period from May to September,
when training and intense accumulation of
tubers that occurs with great frequency in all
areas of the country's culture. Potato
varieties tested in 2008-2010 to the
Research-Development Station for the
Culture of the Plants on the Sandys Soils
Dăbuleni, Dolj County, Romania, regarding
the dynamics of accumulation in tubers
showed that the variety is an important
factor in culture technology. Choosing the
right variety of potato crop leads to success.
To highlight the ability of potato cultivars to
accumulate as early substances in tuber
harvesting were done at 45 days of
vegetation at 55 days after physiological
maturity vegetation and potato plants.
Production of tubers in the trade conditions
of the area by plain ranged greatly
depending on the variety grown and harvest
time. Determinations on quantitative
accumulation and nutritional quality of
potato tubers were performed according to
the variety and amount of fertilizer applied
to sandy soils in climatic conditions in
southern of Oltenia.
