@article {1514,
	title = {Seasonal abundance of some Japanese pipunculid flies (Diptera : Pipunculidae) in paddy fields},
	journal = {Esakia},
	volume = {Special is},
	year = {1990},
	pages = {115-121},
	address = {Hikosan},
	abstract = {As part of the studies on the pipunculid flies in paddy fields, their seasonal abundance and percentage parasitism in the green rice leafhopper Nephotettix cincticeps were studied in insecticide-treated and untreated paddy fields. Four pipunculid species were frequently caught from August to October. The percentage of parasitism in host adults by the flies was high in June-July and in October-November.Abstract 2: The seasonal abundance of pipunculids and the percentage parasitism of their host, the cicadellid Nephotettix cincticeps, was studied in insecticide-treated and untreated rice fields in Japan during March-November 1983-84. Four species, Tomosvaryella oryzaetora, Pipunculus mutillatus, P. javanensis and P. orientalis, were caught frequently between August and October. Percentage parasitism was highest in June-July and October-November.},
	keywords = {agricultural entomology, beneficial insects, biological control, biology, cereals, ecology, fields, hosts, insect pests, insecticides, natural enemies, Nephotettix cincticeps, parasitism, parasitoids, pests, phenology, Pipunculidae, rice},
	author = {Morakote, Rut and Yano, K{\^o}ji}
}
@article {1682,
	title = {Depression of dispersal of the female green leafhopper (GLH) Nephotettix virescens by pipunculid parasitism and ovarian maturation},
	journal = {International Rice Research Newsletter},
	volume = {17},
	number = {6},
	year = {1992},
	note = {address of author: Raga In. Ad., Kyushu National Agricultural Experiment Station, Nishigoshi, Kumamoto 861-11, Japan.},
	pages = {29},
	abstract = {Observations in and around rice fields in Indonesia in 1986-90 indicated that pipunculid parasitism depresses even short-range dispersal of females of the cicadellid Nephotettix virescens and that females which flew long distances were mostly unparasitized and immature.},
	keywords = {agriculturalentomology, behaviour, beneficial insects, biology, cereals, fields, green leafhopper, hosts, insect pests, migration, natural enemies, Nephotettix virescens, parasitoids, pests, Pipunculidae, rice},
	author = {Suzuki, Y.}
}
@article {1684,
	title = {Effects of pipunculid parasitism on the population dynamics of the green rice leafhopper, Nephotettix virescens Distant},
	journal = {Proceedings of the Association for Plant Protection of Kyushu},
	volume = {38},
	year = {1992},
	pages = {73-77},
	abstract = {The effect of pipunculid parasitism on the population dynamics of the cicadellid Nephotettix virescens was studied in asynchronous rice planting areas of central Java and Bali, Indonesia. The parasitism of N. virescens adults was greater in migrant-producing, 1st and 2nd generations in paddy fields than in the other generations, which were mainly composed of immigrants from outside the area. These included populations obtained in seed beds, paddy fields 1-4 weeks after transplanting and ratoon fields 1-4 weeks after harvest. Since the parasitism occurred mainly in the nymphal stages, the above results indicated a suppression of migratory activities of parasitised N. virescens. The parasitism rate of 1st-generation adults was related positively to the adult density and negatively to the percentage of mature females among parasitoid-free females. The effects of a greater emigration rate of healthy adults on the parasitism rate of resident populations were analysed using mathematical models. The results showed that the role of pipunculid parasitism as a factor stabilising or destabilising population fluctuations of N. virescens was quite limited.},
	keywords = {agricultural entomology, beneficial insects, biology, cereals, ecology, green rice leafhopper, hosts, insect pests, models, natural enemies, Nephotettix vir, parasitoid, parasitoids, pests, Pipunculidae, population dynamics, rice fields, simulation models},
	author = {Suzuki, Y. and Raga, I. N. and Nurusanti, S. and Wadrawan, I. K. R.}
}
