Volume 10, Number 5 Search All Journals Search for: Back to Issue Effect of nitrogen on yield and subsequent germinability of sugar beet seed … View Article PDF Back to Issue Post navigation Susceptibility of several Beta species to the sugar beet nematode (Heterodera schachtii) and root knot nematodes (Meloidogyne spp.)Yield comparisons from chemically and hand weeded sugar beets under watergrass conditions in California …