Results 71 to 80 of about 3,417,796 (229)

LABORATORY AND FIELD STUDIES ON THE PATHOGENICITY OF SOME ENTOMOPATHOGENIC NEMATODE STRAINS TO BLACK CUTWORM AGROTIS IPSILON (HUFN.). [PDF]

open access: yesJournal of Plant Protection and Pathology, 2008
Three entomopathogenic nematode strains, namely FIN, SAR and Hbs1 belonging to Heterorhabditis bacteriophora were selected and tested for pathogencity against newly moulted 6th instar larvae of Agrotis ipsilon (Hufn.).
S. Hammad,
doaj   +1 more source

Cut off Behavior of Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae) in Soybean (Glycine max (L.) Merrill) Seedlings

open access: yesBrazilian Archives of Biology and Technology, 2023
In addition to destroying the leaves, stems, pods, and grains of soybean (Glycine max), Spodoptera frugiperda larvae may also have the cut off behavior in the seedlings close to the ground, harming the establishment of the soybean crop.
Waldenio Antonio de Araújo   +5 more
doaj   +1 more source

The Potential for Pest Management Using Plant‐Derived Signaling Compounds

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
Plant‐derived signaling compounds mediate ecological interactions among plants, herbivores, their natural enemies, and neighboring plants. This graphical summary highlights three approaches to leveraging such ecological interactions for environmentally benign pest management: (1) Recruitment of natural enemies: Using herbivory‐induced plant volatiles ...
Junji Takabayashi   +4 more
wiley   +1 more source

Economic and Biological Evaluation of Pheromone Trap Types for Western Bean Cutworm, Striacosta albicosta, Monitoring in Dry Edible Bean Fields

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 7, Page 750-763, July 2026.
Pheromone trap use for monitoring Striacosta albicosta in dry edible beans was evaluated across multiple trap designs, lure replacement intervals, and insecticide timings. Bucket traps captured the most moths, yet trap counts poorly predicted crop damage.
Jeffrey D. Cluever   +3 more
wiley   +1 more source

Comparing the effects of soil test interpretations for P and K on a creeping bentgrass putting green

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Soil testing provides golf course superintendents with the information needed to apply fertilizers at optimal rates, thereby avoiding nutrient deficiencies and unnecessary applications. However, nutrient rate recommendations vary depending on how soil test results are interpreted.
Jackie Lyn A. Guevara   +2 more
wiley   +1 more source

Plant species and floral traits shape arthropod communities in prairie plantings more than neonicotinoid contamination

open access: yesEcosphere, Volume 17, Issue 5, May 2026.
Abstract Agricultural practices are significant drivers of biodiversity loss, leading to reductions in ecological function and services across regions. To mitigate these effects, habitat restorations within agroecosystems have gained prominence as a strategy to enhance ecological stability and increase biodiversity.
Jonathan Tetlie   +1 more
wiley   +1 more source

Quality time in early childhood: Eliciting young children's perspectives

open access: yesFamily Relations, Volume 75, Issue 2, Page 845-864, April 2026.
ABSTRACT Objective This study employed developmentally sensitive ethnographic techniques to elicit young children's perspectives of their quality time experiences in family contexts. Background Intensive parenting ideology and social constructions of “good parenting” prioritize culturally defined quality time in which parents focus on cultivating ...
Rachel A. McGovern
wiley   +1 more source

Black Cutworm Scouting 2018 [PDF]

open access: yes, 2019
The black cutworm (BCW) is a migratory pest that cuts and feeds on early vegetative-stage corn. Black cutworm moths arrive in Iowa and other northern states with spring storms each year.
Sisson, Adam, Hodgson, Erin
core  

Nutritional Responses of the Black Cutworm, Agrotis ipsilon (Hufn.), Larvae under Toxicity Effects of Five Wild Botanical Extracts from Sinai, Egypt

open access: yes, 2021
Aims: To identify the chemical components of five wild Botanical oils (BOs) and their larvicidal influences on the anti-nutritional indices of the 4 instar larvae of Agrotis ipsilon.
E. Nasr, S. Teleb, Amira I. Abousaty
semanticscholar   +1 more source

Unexpected Evolutionary Divergence of Tachykinin‐Positive Neurons Innervating the Central Complex in Hexapods

open access: yesJournal of Comparative Neurology, Volume 534, Issue 3, March 2026.
The central complex is a group of midline‐spanning neuropils in the brain of insects with a key role in goal‐directed orientation and navigation. Immunolabeling in 25 species, ranging from bristletails to flies, shows that neurons containing peptides of the tachykinin family of neuropeptides are present in most species studied.
Uwe Homberg   +8 more
wiley   +1 more source

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