The Taxonomy of the Genus Phytophthora de Bary |
Contents
c Oogonia antheridia and oospores | 43 |
a Fruits and tubers | 56 |
b Stems and leaves | 74 |
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2-abundant 2-fairly abundant agar 4 mos agar cultures agar media amphigynous antheridia apple fruits arecae average diameters Baarn black shank boehmeriae cacao cactorum cambivora capsici caused characters chlamydospores cinnamomi citricola citrophthora Citrus coconut colocasiae corn meal agar cryptogea Dastur drechsleri eggplant erythroseptica faberi failed to infect frosty fungus Gadd Hevea hibernalis hosts hydrophila hyphae inoculated Java Journ Leonian and Geer lima bean lima bean agar Lycopersicon meadii mexicana micra mixed cultures moderate severe mycelium nicotianae non-papillate sporangia non-pathogenic oat agar oatmeal agar omnivora oogonia and oospores oogonium optimum palmivora atyp paragynous antheridia parasitica pathogenic Pethybridge Petri phaseoli Phytopath Phytophthora infestans Pink plants Porto Rico potato tubers produce oospores profuse reported richardiae seedlings severe severe severe slight moderate slight severe slight slight Soft species sporangia sporangium spores steamed corn meal stems strains survived syringae TABLE temperature relations tubers weakly wounded writer دو