+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Observations on the ecology of the rice-ear bug Leptocorisa oratorius (F.) (Hemiptera: Alydidae) in Sarawak (Malaysian Borneo)



Observations on the ecology of the rice-ear bug Leptocorisa oratorius (F.) (Hemiptera: Alydidae) in Sarawak (Malaysian Borneo)



J. appl. Ecol 7(1): 147-167



The following is virtually the author's summary. Observations were made on the biology and ecology of Leptocorisa oratoria (F.) in Sarawak, mainly at Paya Paloh, during a programme of research on various rice pests between 1964 and 1968. The mean duration of the life-cycle was 46 days (preoviposition period 21 days, egg stage 7 days and nymphal stage 18 days). The biological work included observations on oviposition and fecundity.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 014583957

Download citation: RISBibTeXText

DOI: 10.2307/2401616


Related references

Observations on the ecology of the rice ear bug leptocorisa oratorius hemiptera heteroptera alydidae in sarawak malayasian borneo. Journal of Applied Ecology 7(1): 147-167, 1970

Assessment of crop loss due to the rice bug, Leptocorisa oratorius (F.) (Hemiptera: Alydidae), in the Philippines. Research extension series College of Tropical Agriculture and Human Resources University of Hawaii Cooperative Extension Service: (134) 44-46, 1991

Effect of Rice Bug Leptocorisa oratorius (Hemiptera: Alydidae) on Rice Yield, Grain Quality, and Seed Viability. Journal of Economic Entomology 97(6): 1923-1927, 2004

Effect of rice bug Leptocorisa oratorius (Hemiptera: Alydidae) on rice yield, grain quality, and seed viability. Journal of Economic Entomology 97(6): 1923-1927, 2004

Biological and ecological studies of the rice bug leptocorisa oratorius hemiptera alydidae and its control in papua new guinea. Mushi 50(1): 1-12, 1985

Biology of rice bug Leptocorisa oratorius (Fabricius) (Hemiptera: Alydidae), population change and alternative host plants. Communications in Agricultural and Applied Biological Sciences 78(2): 193-197, 2013

Gryon flavipes hymenoptera scelionidae an egg parasite of the rice earbug leptocorisa oratorius hemiptera heteroptera alydidae. Entomophaga 15(1): 15-20, 1970

Specific differences in immature stages oviposition sites and hatching patterns in two rice pests leptocorisa oratorius fabricius and leptocorisa acuta thunberg heteroptera alydidae. Insect Science and its Application 13(1): 1-6, 1992

Effects of weeds on fecundity and survival of Leptocorisa oratorius (Hemiptera: Alydidae). Environmental Entomology 195: 1469-1472, 1990

Some observations on the black rice shield bug Scotinophara coarctata F. (Hemiptera: Pentatomidae) in Sarawak (Malaysian Borneo). Sarawak Museum Journal 19(38/39): 348-354, 1971

Damage of rice grains caused by the rice bug, Leptocorisa oratorius Fabricius (Heteroptera: Alydidae). JIRCAS Journal ( 2): 13-17, 1995

Relation between population density of the rice bug, Leptocorisa oratorius Fabricius (Heteroptera: Alydidae), and damage of rice grains. JIRCAS Journal ( 2): 59-64, 1995

Gryon flavipes (Ashmead) (Hymenoptera, Scelionidae), an egg-parasite of the rice earbug Leptocorisa oratorius (Fabricius) (Hem. Alydidae). Entomophaga 15: pt. 1, 15-20, 1970

Studies on bio-ecology and chemical control of rice earhead bug Leptocorisa oratoria (Fabricius) (Hemiptera: Alydidae) and loss due to its damage. Thesis Abstracts Haryana Agricultural University. 1986 ; 124: 303-304, 1987

The biology and ecology of rice-stem borers in Sarawak (Malaysian Borneo). Journal of Applied Ecology. 8: 2, 287-322, 1971