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Untitled - MendelNet 2013 - Mendelova zemědělská a lesnická ...

Untitled - MendelNet 2013 - Mendelova zemědělská a lesnická ...

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MENDELNET <strong>2013</strong>Tab. 1 The doses and time applications of biologically active preparations.Variant Term of treatment DoseControl - -Terra-Sorb2 – 4 true leaves1.5 l ha -120 days after 1 st application1.5 l ha -1Unicum2 – 4 true leavesBeginning of flowering200 ml ha -1200 ml ha -1Basic meteorological data (average monthly temperatures in °C and sum of monthly precipitation inmm) for each experimental year were obtained from meteorological station the Faculty ofHorticulture and Land Engineering, SUA in Nitra (Graph 1, 2).The experiments were established by split plot design with randomized complete blocks base withthree replications. The results of the experiment were statistically analyzed by ANOVA, throughstandard graphical and statistical methods statistical package Statistica for Windows.Graph 1: Average monthly temperatures for the years 2010 - 2012 (in °C).Graph 2: Monthly precipitation for the years 2010 - 2012 (in mm).RESULT AND DISCUSSIONThe production process of sunflower is significantly influenced by year weather conditions(Šrojtová, 2006). Weather conditions during the different experimental years were significantlymisaligned. Year 2010 was characterized by excessive precipitation in the first half of the growing22 | P age

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