NEZARA VIRIDULA AND KERNEL SPOT OF PECAN
نویسندگان
چکیده
منابع مشابه
Demography of gut symbiotic and aposymbiotic Nezara viridula L. (Hemiptera: Pentatomidae).
Nezara viridula L. is a highly polyphagous and cosmopolitan pentatomid stink bug. Despite its economic importance, aspects of its biology are poorly understood. N. viridula has one primary bacterium associated with its gastric caeca, which females provide to offspring by smearing it on the surface of eggs during oviposition. We studied the impact of three temperatures and egg mass surface steri...
متن کاملThe piercing-sucking herbivores Lygus hesperus and Nezara viridula induce volatile emissions in plants.
Plant volatiles induced by herbivory are often used as olfactory cues by foraging herbivores and their natural enemies, and thus have potential for control of agricultural pests. Compared to chewing insects and mites, little is known about plant volatile production following herbivory by insects with piercing-sucking mouthparts. Here, we studied factors (insect life stage, gender, the role of s...
متن کاملSelection of Soybean Pods by the Stink Bugs, Nezara viridula and Piezodorus guildinii
Different biological parameters of the stink bugs, Nezara viridula L. and Piezodorus guildinii Westwood (Hemiptera: Pentatomidae), are affected by the developmental stage of the soybean (Glycine max Merrill) pods they feed on. These effects of the soybean on the stink bugs could represent a selection pressure leading to the ability of these species to discriminate the phenological stage of soyb...
متن کاملFeeding preference of Nezara viridula (Hemiptera: Pentatomidae) and attractiveness of soybean genotypes
Nezara viridula (L.) (Hemiptera: Pentatomidae) is a cosmopolitan insect that causes economic damages to several cultures, in particular soybeans (Glycine max [L.] Merr.) Among the techniques that involve Integrated Pest Management, the resistance of plants is pointed as a tool of great value and can contribute to the reduction of populations of insects. The feeding preferences of adults of sout...
متن کاملDevelopment of a dry artificial diet for Nezara viridula (L.) and Euschistus heros (Fabricius) (Heteroptera: Pentatomidae).
Artificial diets prepared with wheat germ, soybean protein, dextrosol, potato starch, sucrose, cellulose, soybean or sunflower oil, and vitamin solution for rearing Nezara viridula (L.) and Euschistus heros (Fabricius) were tested under controlled temperature (25 +/- 1 degrees C), RH (60 +/- 10%), and photophase (14h). Three diets were tested and compared with the natural diet privet [soybean a...
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ژورنال
عنوان ژورنال: Science
سال: 1918
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.47.1220.490