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H0ST EFFICIENCY 0F P0TAT0 T0 MEL0ID0GYNE SPP
THE NATURE 0F AN INC0MPATIBLE RESP0NSE 0F P0TAT0
age at inoculation arenaria Chitwood l949 clone D6 clone E2 clone N4 clones were efficient crops cultivars differences differential plants E2 and N4 eelworm efficient hosts egg mass population eggs/g of root eggs/g of soil Foliage weight hapla Helminth host differential host efficiency identified incognita on potatoes incognita race incompatible response inoculated International Potato Center javanica larvae/root tip Meloidogyne incognita necrosis nematode damage nematode density nematode development Nematode Pf nematode populations nematode reproduction nematodes Meloidogyne spp Nematologica non-efficient hosts number of eggs/g parasitism penetration perineal pattern Phytopathology plant age plants inoculated related to nematode resistant clones root and tuber root systems root tip root weight root-knot nematode Meloidogyne Sasser's differentials second stage larva seedlings selected potato clones single egg mass sodium hypochlorite Solanum tuberosum SPT clones stem cuttings stylet systems of clone tuber response tuber weight tuberosum spp type of perineal vermiculite weight at harvest White l9l9 yield parameters