Volume 13, Number 7 Search All Journals Search for: Back to Issue Laboratory screening tests of the insecticides for control of the beet webworm … View Article PDF Back to Issue Post navigation Weight of fruits in self-fertile, male-sterile, and self-sterile diploid and tetraploid monogerm Beta vulgaris L.Effectiveness of selection for tetraploid plants in Co generation on the basis of the number of chloroplasts in stomata