Results 41 to 50 of about 378,391 (165)

Natural Parasitism of Nezara viridula (Linnaeus) (Hemiptera: Pentatomidae) by Trichopoda pictipennis Bigot (Diptera: Tachinidae) in an Organic Strawberry Field in Germany

Entomologia Experimentalis et Applicata, EarlyView.
Natural parasitism of the invasive southern green stinkbug was recorded in an organic strawberry cropping system in southwestern Germany. The tachinid fly Trichopoda pictipennis shows successful establishment and field activity, indicating ongoing range expansion.
Sophie Wenz, Olaf Zimmermann, Annette Reineke   +2 more
wiley   +1 more source

Influência do tipo e da quantidade de resíduos vegetais na emergência de plantas daninhas Influence of type and amount of crop residues on weed emergence

Planta Daninha, 2006
Com o objetivo de avaliar os efeitos da semeadura no outono/inverno de diferentes espécies: sorgo de cobertura (Sorghum bicolor x Sorghum sudanense 'híbrido Cober Exp'), milheto forrageiro (Pennisetum americanum 'var. BN2'), capim-pé-de-galinha (Eleusine
N.M. Correia, J.C. Durigan, U.P. Klink
doaj   +1 more source

Improving Decision‐Making in the Identification of Tephritidae Larvae at Import in the European Union and Key to Third Instar Larvae

Journal of Applied Entomology, EarlyView.
ABSTRACT The Tephritidae family, or true fruit flies, comprises approximately 250 species recognized as economically significant due to their capacity to infest commercial fruits. These pests pose serious threats to both food security and trade, and are considered quarantine pests in areas where they are not yet established. In the European Union (EU),
Andrea Taddei, Pascal Rousse, Raphaëlle Mouttet, Sarah Chérasse, Christa Lethmayer, Elena Bacher, Chiara Pohn, Richard Alexander Gottsberger, Helga Reisenzein, Philippe Reynaud   +9 more
wiley   +1 more source

Aphid Behavior on Amaranthus hybridus L. (Amaranthaceae) Associated with Ocimum spp. (Lamiaceae) as Repellent Plants

Agronomy, 2020
Various plant species contain biocidal and/or semiochemical components. These can be used for managing insect pests, in order to reduce the use of synthetic pesticides and to improve the quality of vegetable crops.
Boni Barthélémy Yarou, Aimé H. Bokonon-Ganta, François J. Verheggen, Georges C. Lognay, Frédéric Francis   +4 more
doaj   +1 more source

First Record of Larval Parasitism in Disonycha glabrata (F.) (Coleoptera: Chrysomelidae) by Myiopharus ancilla (Walker) (Diptera: Tachinidae)

Journal of Applied Entomology, EarlyView.
ABSTRACT The amaranth flea beetle, Disonycha glabrata (F.), is a major pest of amaranth crops (Amaranthus spp.) in the United States. Despite its economic impact, its natural enemy complex remains poorly documented. In this study, we report the first record of larval parasitism in D. glabrata by the tachinid fly Myiopharus ancilla (Walker).
Yony T. Callohuari, John O. Stireman III, Matthew A. Bertone, Beatrice N. Dingha, Louis E. N. Jackai   +4 more
wiley   +1 more source

Economic analysis of diversified corn herbicide programs for weed management and rotation flexibility in western Nebraska

Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Corn (Zea mays L.), dry edible bean (Phaseolus vulgaris L.), and sugarbeet (Beta vulgaris L.) are frequently grown in rotation in the Panhandle of Nebraska. The primary weed challenges in this system are Palmer amaranth (Amaranthus palmeri S. Watson) and kochia [Bassia scoparia (L.) A.
Abraham Akuoko, Joshua W. A. Miranda, Nevin C. Lawrence   +2 more
wiley   +1 more source

Morphological, chemical and physiological characterization of Amaranthus spp. Seeds

Journal of Seed Science, 2019
: Amaranthus species have great potential for human food due to their nutritional and functional properties, but there are few phytotechnical studies with this crop, making its cultivation unfeasible.
João Barcellos Xavier, Dayliane Bernardes de Andrade, Douglas Correa de Souza, Gabriel Castanheira Guimarães, Luciane Vilela Resende, Renato Mendes Guimarães   +5 more
doaj   +1 more source

Effects of irrigated cover crop cultivation period on common bean and soybean yield

Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Cover crop inclusion is essential for improving soil management in tropical no till systems; however, the optimal duration of irrigated off‐season cultivation remains uncertain. This 3‐year field study evaluated nine cover crop species or mixtures and four cultivation periods (60, 75, 90, and 105 days) on biomass production, soil chemical ...
Adriano S. Nascente, Izabely V. L. Ferreira, Rafael B. Oliveira, Dennis R. C. Cruz, Natasha O. C. Monteiro, Victorya G. M. Souza, Edmilson J. M. Caetano, Aline C. M. Façanha, Evandro I. Costa   +8 more
wiley   +1 more source

Corn tolerance and weed control with amicarbazone and metribuzin applied preemergence

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Since the late 1950s, atrazine has been a cornerstone of corn (Zea mays L.) weed control, but decades of use have raised concerns about groundwater contamination and enhanced biodegradation. Therefore, amicarbazone and metribuzin were evaluated as alternatives to preemergence use of atrazine in corn.
Michael R. Dodde, Jason K. Norsworthy, Tom Barber, Ryan S. Henry   +3 more
wiley   +1 more source

Evaluación de la eficiencia de dos esquemas de fertilización y bioherbicidas en maíz (Zea mays L.) en el Valle del Yaqui bajo condiciones de casa sombra y riego localizado

Polibotánica
El maíz es uno de los cereales más importantes a nivel mundial por su producción y consumo. Su producción implica el uso intensivo de fertilizantes y herbicidas químicos, que generan impactos negativos en el medio ambiente y la salud humana, por lo es ...
Maritza Arellano Gil, Luis Enrique Estrella Osuna, Abel Alberto Verdugo Fuentes , Roberto Rodríguez Ramírez, Alma Guadalupe Villa Lerma, Brissa Jeaneth Valdez Mendoza, Catalina Mungarro Ibarra, Luis Enrique Portillo García   +7 more
doaj   +1 more source