Heterodera rostochiensis population density in relation to potato growth.
D000818:Animals; D009349:Nematode Infections; D011156:Population Density; D012987:Soil / Q000469:parasitology*; D011198:Solanum tuberosum; D014431:Tylenchoidea
D012987:Soil
NEMATODE INFECTIONS/experimental; SOIL/parasitology