Vergara - 1976 - Physiological and morphological adaptability of ri

DISEASE CYCLE OF RICE BLAST AND CLIIvL-Vflti‘ FACTORS 425
REFERENCES
Asati’, G. N. M. W. Jrixl-Ts, and F. (l. RORIE. I967. Influence ol‘ certain environmental tactors in
the field on infection of rice by Pyricirlarra org-cue. Phytopatholog_v 51:237-241.
BARRSDALE. T. H.. and G. N. ASAI. 1961. Diuma] spore release of P_vricularia oijvzae from rice
leaves. Ph§1opatl1ology' 5 l 313-3 17.
HEMMI. T., and J. IstURA. 1939. 0n the relation of air humidity to conidial fonnation in the rice
blast fungus, Pyricrtlaria 0:32:12, and the characteristics in the germination of conidia produced
by the strains shouwing different parhhgenicity’ [in Japanese. English summary]. Ann.
Phytopathol. Soc. Jpn. 9147-156.
KATO, H. 1974. Epidemiology of rice blast disease. Rev. Plant Prot. Res. (fokyo) 7:1-20.
KATU. 11.. and T. KCtZAKA. 1974. Etfcet of temperature on lesion enlargement and sporulation
of Pyiricuiaria orjtcae in rice leaves. Phytopathology 641328 830.
KATO, H., and T. SstsAKJ. 1974. Epidemiological studies of rice blast disease, with special reference
to reproductive process in lesions on rice plants and disease forecast [in Japanese,
English summary]. Bull. Nat]. lnst. Agric. Sci. C. 28:1 61.
KATO. 1-1.. T. SASAKL and Y. KOSIIIMIZL’. 1970. Potential for coriidium formation of l'_\'r'1ci|[ar!a
orj-cae in lesions on leaves and panicles of rice. Phytopathology 60:608-612.
KIM. C. 1i. 1L YOSI-IINO. and S. NIOGI. 1974. Estimation of blast lesion number on rice leaves
by the number of sampled conidia and length of wetting period |abstr., in Japanese].
Phytopathol. Soc. Jpn. 40:150.
KURiBaiYAsHt. R. and H. Icrllteavsa. 1952. Studies on the forecasting of the rice blast disease
[in Japanase]. Bull. Nagano Agrie. Exp. Stn. 13:1-229.
MIseJ-va. T.. and N. MATsLIYAitA. 1960. Studies onconidial dispersal of rice blast fungus [ahstn
in Japanese]. Ann. Phytopathol. Soc. Jpn. 25:3.
ONO. KT. and H. SUZUKI. 1959. Studies on conidial dispersal of rice blast fungus [in Japanese].
Prue. Assoc. Plant Prul. Hokuriku 716-19.
OU, S. 1'1. V. A. xtwlml-IRU, and T. T. EBRON. JR. 1974. Daily periodicity of the conidia release
of Pyflciilairrz oryzae over a rice blast nursery. Plant Dis. Rep. 58 1544-548.
SUZUKI. H. 1969a. Effect of temperature on germination of uonidia and appressorium formation
by Pj-‘Vlttllflrla orjcae [in Japanese]. Proc. Assoc. Plant Prot. Hokuriku 1716-9.
Suzuki. H. 1969b. Studies on the behavior of rice blast fungus spore and application to outbreak
furecast of rice blast disease [in Japanese. English summary]. Bull. l-Iokuriku Agrie.
Exp. Stn. 10:l-l18.
TOYODA. S.. and N. SUZUKI. 1952. Histochemical studies on the lesions of rice blast caused by
Pyuwczrlaiva orjicae Cav. 1. Some observations on the sporulation on lesions of different types
occurring on leaves of the same variety [in Japanese. English summary]. Ann. Phyttipathol.
Soc. Jpn. 1711-1
Yosl-llNrJ. R. 1973. Ecological studies on the infection in rice blast epidemics. Dew temperature
and sequent change of infection rates [abstr., in Japanese]. Ann. Phy-‘topathol. Soc. Jpn.
39:186.