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FILE: <YASUMATS.PUB> -- Publications of K. Yasumatsu: <PHOTO>

[Additional references may be found at: MELVYL Library]

Yasumatsu, K. 1951. Further investigations on the hymenopterous parasites of Ceroplastes rubens in Japan. J. Kyushu Univ. Fac. Agr. 10: 1-27.

Yasumatsu, K. 1953. Preliminary investigations on the activity of a Kyushu race of Anicetus ceroplastis Ishii which has been liberated against Ceroplastes rubens Maskell in various districts in Japan. Sci. Bull. Kyushu Univ. Fac. Agr. 14: 17-26.

Yasumatsu, K. 1958. An interesting case of biological control of Ceroplastes rubens Maskell in Japan. Proc. 10th Intern. Congress Ent. (1956) 4: 771-75.

Yasumatsu, K. 1967a. Distribution and bionomics of natural enemies of rice stem borers (research on the natural enemies of rice stem borer). Mushi Suppl. 39: 33-44.

Yasumatsu, K. 1967b. Notes on Bracon onukii Watanabe, a parasite of four species of lepidopterous borers [Hymenoptera: Braconidae]. Mushi, Fukuoka 40: 181-8.

Yasumatsu, K. 1969. Biological control of citrus pests in Japan. Proc. 1st Int. Citrus Symp. Riverside, Calif. 2: 773-80.

Yasumatsu, K. 1972. Activity, scope and problems in rice stem borer research. Mushi Suppl. 45: 3-6.

Yasumatsu, K. & T. Tachikawa. 1949. Investigations on the hymenopterous parasites of Ceroplastes rubens Maskell in Japan. J. Kyushu Univ. Fac. Agr. 9: 99-120.

Yasumatsu, K. & T. Torii. 1968. Impact of parasites, predators and diseases on rice pests. Annu. Rev. Ent. 13: 295-324.

Yasumatsu, K. & C. Watanabe. 1965. A tentative catalogue of insect natural enemies of injurious insects in Japan. Pt. II. Host-parasite-predator catalogue. Kyushu Univ. Faculty Agr., Ent. Lab. 116 p.

Yasumatsu, K., K. Nomura, S. Utida & T. Yamasaki. 1953. Applied Entomology. Asakura Publ. Co., Ltd., Tokyo. 296 p. [in Japanese].

Yasumatsu, K., T. Nishida & H. A. Bess. 1968. On the extinction of the Asiatic rice borer Chilo suppressalis in Hawaii. Hawaii. Ent. Soc. Proc. 20: 239-45.