Knowledge of the biology a pest is essential for building sustainable management programmes. Pentatomidae have hemimetabolous life cycle with egg, nymphal, and adult stages, which differ in morphological, ecological, behavioural traits. Some these traits, such as mating behaviour, pheromones (alarm aggregation pheromones) acquisition gut symbionts can be targeted strategies. Here, we review ava...

To obtain the best quality and quantity of pistachio fruits, knowing the most suitable time of pollination, is of paramount importance. This study was conducted to investigate the effect of pollination time, different stages of female flower development, including A (lower florets opened and clusters were green), B (lower and medial florets opened and clusters were green), C (all florets opened...

Chemical residues left by walking adults of the southern green stink bug, Nezara viridula (L.) (Heteroptera: Pentatomidae) induce arrestment behavior in the egg parasitoid Trissolcus basalis (Wollaston) (Hymenoptera: Scelionidae) leading to prolonged periods of walking on contaminated areas and to systematic return to the stimulus after encountering the treatment borders. In this study, we quan...

The stink bug Dichelops furcatus (F.) (Heteroptera: Pentatomidae) has increased in abundance in recent years on the wheat, Triticum aestivum L., crop cultivated in the southern region of Brazil. To investigate the probing (stylet penetration) behaviors and nonprobing behaviors of D. furcatus on wheat plants, the electrical penetration graph or electropenetrography (EPG) technique was applied. N...

Laboratory studies with 1st instar of southern green stink bug, Nezara viridula (L.) indicated that relative humidity (RH) greatly affected nymph emergence and survivorship up to the 2nd instar, reaching the maximum value (approximately 90%) with RH of > 80%. At 60% RH, 60% of the nymphs emerged and survived, while with 0% RH only approximately 15% of eggs hatched, and most nymphs died. Emerged...

Plant resistance is an important tactic within the precepts of Integrated Pest Management, and existence grain sorghum hybrids with multiple insect could benefit crop management sustainability. This study evaluated susceptibility 30 grain-sorghum to three major pests, namely, fall armyworm (FAW) Spodoptera frugiperda, sugarcane borer (SCB) Diatraea saccharalis, green-belly stink bug (GBS) Dicer...

Communication through substrate-borne vibrations has for long been recognized but in comparison with air-borne sound it has received very little attention. However, in recent years it has become increasingly clear that vibrational signals play a crucial role in communication in many insect groups and we provide a short overview. Vibrational signals are related to sexual behavior, alarm and defe...