In Lao PDR, there is still a lack of knowledge on insect biodiversity. In order to address this, we investigated coleopteran biodiversity in Dong Hua Sao and Hin Nam No National Protected Areas (NPAs). The collection methods involved the use of window traps, pitfall traps, and light traps to...

The outbreak of the fall armyworm, Spodoptera frugiperda, in Africa has led to several recommendations of insecticides, including biopesticides. However, the effects of these products on the environment, especially on parasitoids have not been assessed under field conditions. Here, we investigated...

Trichogramma (Hymenoptera: Trichogrammatidae) egg parasitoids are successfully used for biological control of Asian corn borer, Ostrinia furnacalis (Guenée) in China. This pest has become increasingly problematic in Myanmar and surrounding countries. To determine the optimal number of releases,...

We here review and discuss management options that growers in Europe could take in response to the expected invasion of the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae). The focus is put on maize but the information provided is also relevant for other crops potentially affected. A...

Possibilities to combine augmentative biological control using Trichogramma spp. egg parasitoids and conservation biological control through habitat manipulation, for the management of rice leaffolder and rice stemborer pests have received only cursory mention in the literature. We reviewed...

Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae), also known as fall armyworm (FAW) is a polyphagous pest which can cause significant losses and is considered a global threat to different crops and a risk to food security. Currently, in maize, the pest is predominantly controlled by...

In response to the threat caused by the fall armyworm to African maize farmers, we conducted a series of field release studies with the egg parasitoid Telenomus remus in Ghana. Three releases of ≈15,000 individuals each were conducted in maize plots of 0.5 ha each in the major and minor rainy...

The fall armyworm (FAW, Spodoptera frugiperda) has recently spread to many countries in Africa, the Near East, Asia and the Pacific. In sub-Saharan Africa (SSA), more than 300 million people depend on FAW's preferred host plant, maize, as a staple crop. Hence, the spread of FAW in SSA has the...

Selecting the candidate agents or species is a fundamental step in developing effective biological control programs. However, no attempts have been made to evaluate the efficacy of Trichogramma Westwood (Hymenoptera: Trichogrammatidae) strains against the Asian corn borer, Ostrinia furnacalis...

Extensive surveys for coleopterans were conducted in Phu Phanang National Biodiversity Conservation Area, Vientiane Province, Laos, once in December 2017 during the dry season and once in June 2018 during the rainy season. Collections were set in two habitats, i.e. a teak plantation and a secondary ...