TY  JOUR
TI  Study of varieties of red clover different types of ripeness and ploidy
KW  red clover
KW  cultivar
KW  heterosis breeding
KW  polycross
KW  mutagenesis
KW  polyploidy
KW  hybridization
KW  selection
KW  yield
JO  Adaptive Fodder Production
AU  Polyudina, R.I.
AU  Novoselov, M.Y.
PY  2019
IS  2019
PB  Federal Williams Research Center of Forage Production and Agroecology