Selecting beet varieties
Selection of varieties (hybrids) beet
For farms with an area of ​​150 hectares of beet or more it is recommended to have at least three hybrids. For early harvest dates is recommended hybrids Z/NZ-type. Their share in the structure must be at least 40%. To harvest at the optimum time and bookmarks deposited in the portfolio should predominate purpose hybrids (Z/NZ/N-type) – not less than 55%. For the later harvest dates, hybrids use NE-type (no more than 5%). In the overall structure of crops to control cercosporosis is recommended on 25-35% of the area sown resistant or tolerant hybrids.
At the same topic see also: