Aggregation and survival of Neophilaenus albipennis (Hemiptera: Cercopidae) spittlebug nymphs
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چکیده
منابع مشابه
PLANT RESISTANCE Evaluation of Turfgrass Species and Cultivars for Potential Resistance to Twolined Spittlebug (Hemiptera: Cercopidae)
Potential resistance to the twolined spittlebug, Prosapia bicincta (Say), was evaluated among 56 turfgrass genotypes. Greenhouse, laboratory, and Þeld bioassays identiÞed differences in spittlebug survival and development, host preference and damage levels, and turfgrass tolerance to and ability to recover from pest induced injury. All centipede grasses demonstrated high levels of susceptibilit...
متن کاملEvaluation of turfgrass species and cultivars for potential resistance to twolined spittlebug (Hemiptera: Cercopidae).
Potential resistance to the twolined spittlebug, Prosapia bicincta (Say), was evaluated among 56 turfgrass genotypes. Greenhouse, laboratory, and field bioassays identified differences in spittlebug survival and development, host preference and damage levels, and turfgrass tolerance to and ability to recover from pest induced injury. All centipede grasses demonstrated high levels of susceptibil...
متن کاملSusceptibility of twolined spittlebug (Hemiptera: Cercopidae) life stages to entomophagous arthropods in turfgrass.
Prosapia bicincta (Say) (Hemiptera: Cercopidae), the twolined spittlebug, is an economic pest of turfgrass in the southeastern United States. No data concerning natural enemies of P. bicincta in turfgrass have been reported previously. We compared predation of spittlebug eggs, nymphs, and adults in the laboratory by potential generalist predators commonly found in turfgrass: bigeyed bugs Geocor...
متن کاملBrachiaria ruziziensis Responses to Different Fertilization Doses and to the Attack of Mahanarva spectabilis (Hemiptera: Cercopidae) Nymphs and Adults
Cropping practices are necessary in order to help reduce the population of pest insect, such as the induction of resistance through fertilization. Therefore, this study aimed to assess alterations on the production and quality of Brachiaria ruziziensis when receiving the fertilization composed by the macronutrients NPK and/or exposed to the attack of Mahanarva spectabilis nymphs and adults. B. ...
متن کاملNine new species of Neotropical spittlebugs (Hemiptera: Cercopidae: Ischnorhininae)
Nine new species of Neotropical spittlebugs (Hemiptera: Cercopidae: Ischnorhininae) are described and illustrated in the genera Catrimania (C. albifascia sp. n. with type locality in French Guiana, and C. livida sp. n. with type locality in Costa Rica), Ischnorhina (I. amazonica sp. n. with type locality in Brazil, and I. hamiltoni sp. n. with type locality in French Guiana), Maxantonia (M. mim...
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ژورنال
عنوان ژورنال: European Journal of Entomology
سال: 2003
ISSN: 1210-5759,1802-8829
DOI: 10.14411/eje.2003.075