| Biological role of Nardonella endosymbiont in its weevil host T Kuriwada, T Hosokawa, N Kumano, K Shiromoto, D Haraguchi, ... PLoS One 5 (10), e13101, 2010 | 68 | 2010 |
| Effect of irradiation on mating ability in the male sweetpotato weevil (Coleoptera: Curculionidae) N Kumano, D Haraguchi, T Kohama Journal of Economic Entomology 101 (4), 1198-1203, 2008 | 41 | 2008 |
| Effect of irradiation on mating performance and mating ability in the West Indian sweetpotato weevil, Euscepes postfasciatus N Kumano, D Haraguchi, T Kohama Entomologia Experimentalis et Applicata 127 (3), 229-236, 2008 | 36 | 2008 |
| Copulation reduces the duration of death-feigning behaviour in the sweetpotato weevil, Cylas formicarius T Kuriwada, N Kumano, K Shiromoto, D Haraguchi Animal behaviour 78 (5), 1145-1151, 2009 | 33 | 2009 |
| High population density and egg cannibalism reduces the efficiency of mass-rearing in Euscepes postfasciatus (Coleoptera: Curculionidae) T Kuriwada, N Kumano, K Shiromoto, D Haraguchi Florida Entomologist 92 (2), 221-228, 2009 | 31 | 2009 |
| Effect of mass rearing on life history traits and inbreeding depression in the sweetpotato weevil (Coleoptera: Brentidae) T Kuriwada, N Kumano, K Shiromoto, D Haraguchi Journal of economic entomology 103 (4), 1144-1148, 2010 | 24 | 2010 |
| Effect of irradiation on dispersal ability of male sweetpotato weevils (Coleoptera: Brentidae) in the field N Kumano, T Kohama, S Ohno Journal of economic entomology 100 (3), 730-736, 2007 | 22 | 2007 |
| Age‐dependent investment in death‐feigning behaviour in the sweetpotato weevil Cylas formicarius T Kuriwada, N Kumano, K Shiromoto, D Haraguchi Physiological entomology 36 (2), 149-154, 2011 | 20 | 2011 |
| Effect of body size and sex ratio on male alternative mating tactics of the West Indian sweetpotato weevil, Euscepes postfasciatus N Kumano, T Kuriwada, K Shiromoto, D Haraguchi, T Kohama Entomologia Experimentalis et Applicata 135 (2), 154-161, 2010 | 20 | 2010 |
| The Effect of Inbreeding on Mating Behaviour of West Indian Sweet Potato Weevil Euscepes postfasciatus T Kuriwada, N Kumano, K Shiromoto, D Haraguchi Ethology 117 (9), 822-828, 2011 | 17 | 2011 |
| Irradiation does not affect field dispersal ability in the West Indian sweetpotato weevil, Euscepes postfasciatus N Kumano, F Kawamura, D Haraguchi, T Kohama Entomologia experimentalis et applicata 130 (1), 63-72, 2009 | 17 | 2009 |
| The neogregarine protozoan Farinocystis sp. reduces longevity and fecundity in the West Indian sweet potato weevil, Euscepes postfasciatus (Fairmaire) N Kumano, N Iwata, T Kuriwada, K Shiromoto, D Haraguchi, ... Journal of invertebrate pathology 105 (3), 298-304, 2010 | 16 | 2010 |
| Female mating status does not affect male mating behavior in the West Indian sweetpotato weevil, Euscepes postfasciatus N Kumano, D Haraguchi, T Kohama Entomologia experimentalis et applicata 131 (1), 39-45, 2009 | 16 | 2009 |
| Prolongation of the effective copulation period by fractionated‐dose irradiation in the sweet potato weevil, Cylas formicarius N Kumano, T Kuriwada, K Shiromoto, D Haraguchi, T Kohama Entomologia experimentalis et applicata 141 (2), 129-137, 2011 | 15 | 2011 |
| Recent advances in the study on sterile technique for the West Indian sweet potato weevil, Euscepes postfasciatus N Kumano 日本応用動物昆虫学会誌, 2014 | 14 | 2014 |
| Fractionated irradiation improves the mating performance of the West Indian sweet potato weevil Euscepes postfasciatus N Kumano, T Kuriwada, K Shiromoto, D Haraguchi, T Kohama Agricultural and Forest Entomology 13 (4), 349-356, 2011 | 14 | 2011 |
| Inbreeding avoidance or tolerance? Comparison of mating behavior between mass-reared and wild strains of the sweet potato weevil T Kuriwada, N Kumano, K Shiromoto, D Haraguchi Behavioral Ecology and Sociobiology 65 (7), 1483-1489, 2011 | 13 | 2011 |
| Assessment of effect of partial sterility on mating performance in sweetpotato weevil (Coleoptera: Curculionidae) N Kumano, T Kuriwada, K Shiromoto, D Haraguchi, T Kohama Journal of economic entomology 103 (6), 2034-2041, 2010 | 13 | 2010 |
| Intensive resistance by females before copulation induces insemination failure in the West Indian sweet potato weevil Euscepes postfasciatus N Kumano, T Kuriwada, K Shiromoto, D Haraguchi, T Kohama Population ecology 53 (1), 111-117, 2011 | 11 | 2011 |
| Sperm storage and viability within females of Euscepes postfasciatus: effect of irradiation on sperm abundance and viability within female N Kumano, D Haraguchi, T Kohama Journal of insect physiology 55 (9), 813-817, 2009 | 11 | 2009 |
