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1

Overview of the Studies on the Eradication of the Melon Flies in Japan.

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1994

File:

PDF, 1.67 MB

1994

2

Ecology and Control of Armyworm, Mythimna separata（Lepidoptera: Noctuidae）in Japan, with Special Reference to Outbreak and Migration; 日本におけるアワヨトウ（チョウ目：ヤガ科）の発生生態と防除：特に大発生と成虫の長距離移動に関連して;

Koyama, Juro, Matsumura, Masaya

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

2019

File:

PDF, 1.25 MB

2019

3

Solvent effect on the bathochromic shifts of push-pull dihexylbithiophenes with head-to-head and head-to-tail orientations

Hiroyuki Higuchi, Haruki Koyama, Hiroki Yokota, Jũro Ojima

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 220 KB

english, 1996

4

OVIPOSITION SITE PARTITIONING IN DACUS CUCURBITAE

RONALD J. PROKOPY, JURO KOYAMA

Journal:

Entomologia Experimentalis et Applicata

Year:

1982

Language:

english

File:

PDF, 368 KB

english, 1982

5

E RADICATION OF THE M ELON F LY , B ACTROCERA CUCURBITAE , IN J APAN : Importance of Behavior, Ecology, Genetics, and Evolution

Koyama, Juro, Kakinohana, Hiroyuki, Miyatake, Takahisa

Journal:

Annual Review of Entomology

Year:

2004

Language:

english

File:

PDF, 234 KB

english, 2004

6

Simple Separation of an Isomeric Mixture of Dihexylbithiophenes with Head-to-head and Head-to-tail Orientations

Higuchi, Hiroyuki, Hayashi, Noriyuki, Koyama, Haruki, Ojima, Juro

Journal:

Chemistry Letters

Year:

1995

File:

PDF, 302 KB

1995

7

Synthesis and Properties of α , ω -Disubstituted Oligo(3-hexylthiophene)s and Oligothienoquinonoids in Head-to-head Orientation

Higuchi, Hiroyuki, Nakayama, Taketoshi, Koyama, Haruki, Ojima, Juro, Wada, Tatsuo, Sasabe, Hiroyuki

Journal:

Bulletin of the Chemical Society of Japan

Year:

1995

File:

PDF, 2.17 MB

1995

8

Syntheses and Properties of Unsymmetrically Substituted Bi- and Quaterthiophenes

Higuchi, Hiroyuki, Uraki, Yoshiyuki, Yokota, Hiroki, Koyama, Haruki, Ojima, Juro, Wada, Tatsuo, Sasabe, Hiroyuki

Journal:

Bulletin of the Chemical Society of Japan

Year:

1998

File:

PDF, 2.39 MB

1998

9

On the Capture Records of Armyworm Moths, Leucania separata WALKER by Molassestraps

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1968

File:

PDF, 655 KB

1968

10

Studies on the Diminution of Insecticide Application to Rice Stem Borer, Chilo suppressalis WALKER

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1973

File:

PDF, 867 KB

1973

11

The Relation between the Outbreak of Army Worm (Leucania separata WALKER) and the Richly Nitrogenous Manured Cultivation of Rice Plant

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1966

Language:

english

File:

PDF, 636 KB

english, 1966

12

Long-Range Migration as a Possible Factor Caused the Late-Summer Outbreak of the Oriental Armyworm, Mythimna separata WALKER, in Tohoku District, 1969

OKU, Toshio, KOYAMA, Juro

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1976

File:

PDF, 985 KB

1976

13

Studies on the Diminution of Insecticide Application to the Rice Stem Borer, Chilo suppressalis WALKER

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1975

File:

PDF, 959 KB

1975

14

Some Consideration on the Chronological Records of Outbreaks of the Armyworm (Leucania separata WALKER)

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1970

Language:

english

File:

PDF, 849 KB

english, 1970

15

Studies on the Diminution of Insecticide Application to the Rice Stem Borer, Chilo suppressalis WALKER

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1975

Language:

english

File:

PDF, 1.42 MB

english, 1975

16

Analysis of Damage by the Rice Leaf Beetle, Oulema oryzae KUWAYAMA (Coleoptera: Chrysomelidae)

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1978

File:

PDF, 558 KB

1978

17

Mating behavior of the three spotted plusia, Plusia agnata Staudinger (lepidoptera:noctuidae).

KITAMURA, Chikayoshi, KOYAMA, Juro

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1984

File:

PDF, 245 KB

1984

18

Orientation of male moth of the three spotted plusia, Plusia agnata Staudinger (Lepidoptera: Noctuidae) to virgin females in a field cage.

KITAMURA, Chikayoshi, KOYAMA, Juro

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1985

File:

PDF, 340 KB

1985

19

10.1303/jjaez.28.63

KOYAMA, Juro, TANAKA, Kenji

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1984

File:

PDF, 592 KB

1984

20

10.1303/jjaez.25.141

HAYASHI, Koji, KOYAMA, Juro

Journal:

Japanese Journal of Applied Entomology and Zoology

Year:

1981

File:

PDF, 1.98 MB

1981

21

Temporal Aspects of Mating Behavior of the Melon Fly, Dacus cucurbitae COQUILLETT (Diptera : Tephritidae) : A Comparison between Laboratory and Wild Strains

SUZUKI, Yoshito, KOYAMA, Juro

Journal:

Applied Entomology and Zoology

Year:

1980

File:

PDF, 732 KB

1980

22

Preliminary Studies on the Life Table of the Rice Stem Borer, Chilo suppressalis (WALKER) (Lepidoptera : Pyralidae)

Journal:

Applied Entomology and Zoology

Year:

1977

File:

PDF, 799 KB

1977

23

Mating Behavior of Wild Melon Flies, Dacus cucurbitae COQUILLETT (Diptera : Tephritidae) in a Field Cage : Courtship Behavior

KUBA, Hiroyuki, KOYAMA, Juro

Journal:

Applied Entomology and Zoology

Year:

1985

File:

PDF, 704 KB

1985

24

Mating Behavior of Wild Melon Flies, Dacus cucurbitae COQUILLETT (Diptera : Tephritidae) in a Field Cage : Dostribution and Behavior of Flies

KUBA, Hiroyuki, KOYAMA, Juro, PROKOPY, R.J.

Journal:

Applied Entomology and Zoology

Year:

1984

File:

PDF, 700 KB

1984

25

An Estimation of the Adult Population of the Melon Fly, Dacus cucurbitae COQUILLETT (Diptera : Tephritidae), In Okinawa Island, Japan

KOYAMA, Juro, CHIGIRA, YOSHINORI, IWAHASHI, Osamu, KAKINOHANA, Hiroyuki, KUBA, Hiroyuki, TERUYA, Tadashi

Journal:

Applied Entomology and Zoology

Year:

1982

File:

PDF, 766 KB

1982