Results 91 to 100 of about 20,171 (238)
Black cutworm 2007 cutting dates predicted [PDF]
Significant numbers of black cutworm adults (moths) were captured in pheromone traps during April across Iowa. This insect is an occasional pest of seedling corn that sometimes causes significant damage in a few fields.
Pope, Richard O., Rice, Marlin E.
core +2 more sources
The bed bug olfactory system is highly tuned to two odor sources with dedicated odor information‐processing pathways that are modulated by the satiety–hunger state. Understanding the dynamic nature of switching odor preferences at different phases of blood digestion will contribute to the development of lures with host kairomones and aggregation ...
Ayako Wada‐Katsumata +4 more
wiley +1 more source
Field trials were conducted to study the effect of various weather factors on Spodoptera litura male moth catches in pheromone trap and their oviposition on cotton foliage during rainy and post rainy seasons of 2003-04 and 2004-05.
M. V. GEDIA, H. J. VYAS, M. F. ACHARYA
doaj +1 more source
Abstract Camera traps, combined with AI, have emerged to achieve automated, scalable biodiversity monitoring. However, passive infrared (PIR) sensors that typically trigger camera traps are poorly suited for detecting small, fast‐moving ectotherms such as insects. Insects comprise over half of all animal species and are key components of ecosystems and
Ross J. Gardiner +2 more
wiley +1 more source
An approximation to the prediction of the summery emergence of "Ochlerotatus caspius" (Diptera: Culicidae) based on the relationship between degree-days accumulations and adult captures [PDF]
Ochlerotatus caspius (Pallas) (Diptera, Culicidae) es el culícido más abundante durante el verano en las marismas de Huelva. Este estudio demuestra que la relación entre capturas de adultos, convertidas en probit, y la acumulación de temperatura o número
Cano Sánchez, Esperanza +2 more
core +2 more sources
From beginning to end: the synecology of tree‐killing bark beetles, fungi, and trees
ABSTRACT Over a century of research has revealed an amazing complexity of behaviours and physiological adaptations that allow tiny bark beetles to overcome large trees, sometimes resulting in outbreaks that kill millions of trees. Turning a tree into a home and successfully raising offspring involves constant interactions among the beetles, the tree ...
Diana L. Six +3 more
wiley +1 more source
The application of synthetic sex pheromones to disrupt mating of agricultural pests can be an effective and environmentally friendly alternative to pesticide applications.
Denis S. Willett +2 more
doaj +1 more source
Interrupting the Response of \u3ci\u3eDendroctonus Simplex\u3c/i\u3e Leconte (Coleoptera: Curculionidae: Scolytinae) to Compounds That Elicit Aggregation of Adults [PDF]
The eastern larch beetle, Dendroctonus simplex LeConte (Coleoptera: Curculionidae: Scolytinae), is a native bark beetle that has caused significant mortality to tamarack, Larix laricinia, in the Upper Peninsula of Michigan.
Graham, Elizabeth E, Storer, Andrew J
core +2 more sources
Reproductive Status of Boll Weevils During Season and Off‐Season of Cotton in the Cerrado of Brazil
Cotton boll weevils were monitored continuously and counted weekly over two agricultural years in the Brazilian Cerrado. The survey resulted in a total of 94 519 adults captured in approximately similar percentages of females and males during both the growing and off‐seasons.
Karolayne Lopes Campos +5 more
wiley +1 more source
An experiment was carried out at Regional Research Station, Uttar Banga Krishi Viswavidyalaya, Kalimpong, during the winter seasons of 2008-09 and 2009-10, to study the impact of weather factors on pheromone trap catches and field infestation of ...
S. Pal, H. Chatterjee, S. K. Senapati
doaj

