Results 31 to 40 of about 3,370 (201)

Temperature Dependent Growth and Mortality of Agrotis segetum

Insects, 2019
From 1905 to present, cutworm outbreaks have caused substantial yield losses in North Western (NW) Europe. Early authors pointed to dry summers as the trigger; around 1980, the explanation was improved via modelling of historical data.
Peter Esbjerg, Lene Sigsgaard
doaj   +1 more source

EFFECT OF Cosmos caudatus LEAVES EXTRACT ON MORTALITY OF THE BLACK CUTWORM PESTS (Agrotis ipsilon)

BioLink, 2023
Cosmos caudatus (Asteraceae) is one of Indonesia biodiversity which is usually used as a refugia plant on several crop fields. In Indonesia, this plant is widely consumed as salad and herbal medicine as well.
Rizka Efi Mawli, Devi Anggraini Putri
doaj   +1 more source

Biological impact, oxidative stress and adipokinetic hormone activities of Agrotis ipsilon in response to bioinsecticides

Plant Protection Science, 2022
The use of biological control products enhances the reduction of harmful pressures on the environment caused by the use of conventional pesticides. Therefore, this study aims to evaluate the toxicity of eight bioinsecticides on the black cutworm Agrotis ...
Moataz A.M. Moustafa, Wael H. Elmenofy, Engy A. Osman, Nourhan A. El-Said, Mona Awad   +4 more
doaj   +1 more source

Identification of potential predators of western bean cutworm (Striacosta albicosta) in field corn through molecular gut‐content analysis

Entomologia Experimentalis et Applicata, EarlyView.
The noctuid pest western bean cutworm (Striacosta albicosta) lays its eggs in corn fields over the season. Various generalist predators consume the eggs and larvae of this pest. To improve integrated pest management of S. albicosta, this study identified key trophic interactions between S. albicosta and predatory arthropods in corn fields.
Westen R. Archibald, Hannah E. Stowe, Ruby Collins, Samantha Daniel, Robert J. Wright, Julie A. Peterson   +5 more
wiley   +1 more source

Rhizobia–Bean Symbiosis Increases Root Herbivore Attraction and Growth via Volatile Signals and Enhanced Nutrition

Plant, Cell &Environment, EarlyView.
ABSTRACT The symbiosis between nitrogen‐fixing rhizobia and plants is considered mutually beneficial, yet its indirect effects on other organisms remain understudied. We examined how rhizobia symbiosis in Phaseolus vulgaris influences the behaviour and performance of Diabrotica balteata larvae. Specifically, we tested larval preference for nodulated (R+
Camilo Rivera, Tom Wakley, Gregory Röder, Carlos Bustos‐Segura, Yunhe Li, Betty Benrey   +5 more
wiley   +1 more source

BugTalk: Online Prediction for the Life of Spodoptera Litura (Common Cutworm)

IEEE Access, 2022
Due to climate change, Spodoptera litura has the potential to become an increasingly severe pest because of increased habitat suitability. To support precision agriculture, it is essential to accurately predict the life cycle of Spodoptera litura, and ...
Li-Xian Chen, Wen-Liang Chen, Ming-Yao Chiang, Yi-Bing Lin, Yun-Wei Lin, Fung-Ling Ng   +5 more
doaj   +1 more source

Integrated nutrient management in spring maize production in Nepal

Agrosystems, Geosciences &Environment, Volume 8, Issue 3, September 2025.
Abstract The source of fertilizer significantly affects phenology and yield parameters of maize (Zea mays). A field experiment at Parbat, Nepal, investigated how organic, mineral, and integrated fertilizers affect spring maize (variety: Arun‐2) phenology and yield during 2018–2019.
Nischal Sapkota, Sandeep Airee, Asmita Bhandari, Atanu Mukherjee   +3 more
wiley   +1 more source

Les principaux ravageurs des choux pommés [Brassica oleracea var capitata subs sabouda) à Bukavu et ses environs [PDF]

Tropicultura, 2000
The Major Pests of Cabbage (Brassica oleracea var. capitata subs sabouda) in Bukavu and Around. As stated by farmers growing vegetables and as observed on local markets, cabbage in Bukavu and around is damaged by pests.
Walangululu, JM., Mushagalusa, GN.
doaj  

Influence of Bt and environmental factors on Fusarium ear rot in maize

Crop Science, Volume 65, Issue 4, July/August 2025.
Abstract Fusarium verticillioides is responsible for Fusarium ear rot (FER) and fumonisin (FUM) in maize (Zea mays L.). Multiple factors, including drought stress, humidity, and insects, influence the severity of FER and FUM. This study aimed to assess the occurrence and severity of FER, FUM, and corn earworm (Helicoverpa zea Boddie) feeding in Bt ...
Eric N. Butoto, Alexis M. Alsdorf, Dominic D. Reisig, James B. Holland   +3 more
wiley   +1 more source

Pest categorisation of Spodoptera litura

EFSA Journal, 2019
The EFSA Panel on Plant Health (PLHP) performed a pest categorisation of Spodoptera litura (Lepidoptera: Noctuidae) for the EU. S. litura is widely distributed across South and East Asia and Oceania.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Chris Malumphy, Ewelina Czwienczek, Alan MacLeod   +21 more
doaj   +1 more source