The larval and adult stages of noctuid species are closely associated with cultivated and wild plants. Its members have major roles in the function and stability of terrestrial and aquatic ecosystems ( Kristensen et al., 2007 Foottit and Adler, 2009). This work provides valuable information on the nutritional ecology for noctuid moths, which can aid the development and design of nutritional attractants within noctuid pests-infected cropping systems and provide a basis for effective and targeted management of global noctuid pests.Īmong the lepidopteran families, Noctuidae is one of the most diverse and abundant lineage in the number of species. loreyi on pine pollen was 2.11 times greater than for the water-fed individuals. trifolii was 10.06, 33.52, and 28.61%, respectively, lower than those of the water-fed females, but the fecundity of female moths of M. On pine pollen, the fecundity of female moths of M. The fitness among the different species of noctuid moths differed on specific pollen diets. Acacia nectar increased the longevity of male and female adults by 3.2∼10.9 and 2.4∼5.0 days, respectively, and fecundity of females by 1.22∼3.34 times compared to water-fed individuals. Our results indicated that nectar slowed testis decay and prolonged the oviposition period and lifespan, increasing fecundity. Here, the impact of plant-derived foods on adult survival, fecundity and reproductive physiology of four global species of noctuid pests ( Mythimna separata Walker, Mythimna loreyi Duponchel, Athetis lepigone Möschler, and Hadula trifolii Hufnagel) was assessed in laboratory experiments. Larval foods of noctuid pest insects have been well studied for developing control strategies, but knowledge on host plants for the adults is rather scarce. 3State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Institute of Applied Ecology, Fujian Agriculture and Forestry University, Fuzhou, ChinaĪlthough many noctuid insects are agricultural pests that threaten food production, they are also the major nocturnal pollinators of flowering plants. 2State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences (CAAS), Beijing, China.1Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences (CAAS), Chengdu, China. Limei He 1 Shengyuan Zhao 2 Wei He 3 Kongming Wu 2*
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