Sugar beet varieties registered in the year 2011
2011
Hakaufova, L.,Ustredni Kontrolni a Zkusebni Ustav Zemedelsky, Prague (Czech Republic)
In 2011, the Central Institute for Supervising and Testing in Agriculture will newly register 9 sugar beet varieties: 6 traditional and 3 with special tolerance. For registration after three years of testing, it is necessary to achieve the index value of at least 102.0 (in at least one variant). Registration after two years of testing (in both traditional and special varieties) is conditioned by maintaining the index value at 102.0 or more during both years in the same variety. The experiments are made in two systems of growing: with and without fungicide treatment. The treatment is made, according to the methodology, in three terms. In some of the localities where testing for registration was made, the yield in 2010 was as high as 90 tons per hectare and sugar content about 20 %.
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