Nurkomar Ihsan, Trisnawati Dina Wahyu, Fahmi Fajrin, Buchori Damayanti
Department of Agrotechnology, Faculty of Agriculture, Universitas Muhammadiyah Yogyakarta, Jl. Brawijaya, Kasihan, Bantul, Yogyakarta 55183, Indonesia.
Department of Plant Protection, Faculty of Agriculture, IPB University, Jl. Kamper, Kampus IPB Dramaga, Bogor 16683, Indonesia.
Insects. 2023 Jul 12;14(7):629. doi: 10.3390/insects14070629.
is Indonesia's relatively new invasive polyphagous insect pest. So far, infestation has only been reported in corn and rice in Indonesia. However, is known to feed on many commercial crops in other countries. To date, information on the biological parameters of is limited in Indonesian ecologies. Since host plants are a critical factor for insect life history and have the potential to be used for pest control strategies, it is essential to study the biology and survival of on different host plants. This research aimed to investigate the survival, development time, and fecundity of on other host plant species to predict possible infestation rates for use in pest management. The study was conducted by rearing on 14 common cultivated host plant species in Indonesia. The survival rate, development time, fecundity, and potential attack rate of on various tested host plants were analyzed in this study. The findings revealed that corn was the primary host for . The ability of to survive on papaya, water spinach, banana, spinach, cucumber, and coco grass indicates that these plants are potential alternate hosts for . Long beans, bok choy, choy sum, and beans might be indicated as a shelter for . Meanwhile, inappropriate hosts for include cabbage, broccoli, and cauliflower due to their low survival rate on these plants. This research indicates that these plants have the potential to be used as a hedge, trap, or bunker plant in management strategies. However, to prevent detrimental damage, control methods are needed in an integrated manner, including monitoring pest populations, habitat manipulation, and conservation of natural enemies.
是印度尼西亚相对较新的多食性入侵害虫。到目前为止，仅在印度尼西亚的玉米和水稻中报告过虫害。然而，已知它在其他国家以许多商业作物为食。迄今为止，在印度尼西亚生态环境中，关于其生物学参数的信息有限。由于寄主植物是昆虫生活史的关键因素，并且有可能用于害虫控制策略，因此研究其在不同寄主植物上的生物学特性和生存情况至关重要。本研究旨在调查其在其他寄主植物物种上的生存、发育时间和繁殖力，以预测可能的侵染率，用于害虫管理。该研究通过在印度尼西亚的14种常见栽培寄主植物物种上饲养进行。本研究分析了其在各种测试寄主植物上的存活率、发育时间、繁殖力和潜在攻击率。研究结果表明，玉米是其主要寄主。它在木瓜、空心菜、香蕉、菠菜、黄瓜和香根草上的生存能力表明这些植物是其潜在的替代寄主。长豆角、小白菜（青菜）、菜心和豆类可能是其栖息之所。同时，由于其在卷心菜、西兰花和花椰菜上的存活率较低，这些植物对它来说是不合适的寄主。这项研究表明，这些植物有潜力在其管理策略中用作隔离带、诱捕或掩体植物。然而，为了防止造成有害损害，需要采取综合控制方法，包括监测害虫种群、栖息地操纵和保护天敌。
