. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 33 ganism, by some regarded as a parasite, though beneficial, and by others regarded as a mutuahstic symbiont will not be discussed here owing to its beneficial Fig. 20.—Part of sweet-corn stem parasitized by Ps. stewarti. After Smith. Ps. savastanoi (E. F. Sm.) Stev. A rod with rounded ends, sohtary or in short chains, x ju; motile; aerobic; non- sporing; flagella l-several, often 2-i, polar. Standard agar, surface colonies, white, small, circular, smooth mm. at t
. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 33 ganism, by some regarded as a parasite, though beneficial, and by others regarded as a mutuahstic symbiont will not be discussed here owing to its beneficial Fig. 20.—Part of sweet-corn stem parasitized by Ps. stewarti. After Smith. Ps. savastanoi (E. F. Sm.) Stev. A rod with rounded ends, sohtary or in short chains, x ju; motile; aerobic; non- sporing; flagella l-several, often 2-i, polar. Standard agar, surface colonies, white, small, circular, smooth mm. at three days, edge entire; bouillon thinly clouded, precipitate slight, white, no rim or pellicle. On gelatine no liquefaction; colonies white, round, erose, margin Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Stevens, Frank Lincoln, 1871-1934. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfungi, bookyear1913
