"The experiments took place in the village Hotarele (Giurgiu County) comprising a vineyard area of
1.5 ha, with the Muscat Ottonel variety. From batches treated with copper sulphate with a concentration of 1.5%
before the fall of the leaves and 3% after the fall of the leaves, samples were taken and their evolution was
constantly monitored before and after the cold season. The buds and wood viability at negative temperatures of
-15, -18, -21°C and the content in reserve substances were analyzed. It was found that the vines treated with
copper sulfate have a higher viability, therefore a better resistance to frost as well as biochemical characteristics -
higher content of reserve substances, which support this resistance."
The demographic development of human population, the pollution, with pesticides, the needs for better quality crops, determined the farmers, policy makers, scientists and the public to make steps further in order to adopt strategies, to issue laws, guides, directives to implement in practice the use of IPM and biological control of pests and Phyto-pathogens for implementing sano-genetic advanced agriculture. This is a short review paper discussing the modern and future IPM.
" The purpose of the study was to establish the degree of attack of grapevine downy mildew and gray rot
on the Muscat Ottonel variety in different technological variants organized in the southern part of Muntenia region
in a farm from Hotarele, Giurgiu County in the climatic and meteorological conditions of 2021. The results showed
that in the experimental plots treated with 0.5 and 0.6% foliar fertilizers and 200 kg phosphorus and potassium
active substance per ha, the degree of attack of the two diseases decreases (0.01% for Plasmopara vitícola and
0.04% for Botrytis cinerea) comparatively to the untreated control (0.13% and 0.54 % respectively).
"
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