Results 41 to 50 of about 1,158 (182)

TOXICITY AND BIOCHEMICAL EFFICACY OF NOVEL PESTICIDES AGAINST Aphis craccivora Koch (HEMIPTERA: APHIDIDAE) IN RELATION TO ENZYMES ACTIVITY [PDF]

Journal of Plant Protection and Pathology, 2015
Resistance development is a key part in pest management; Experimental trials included five conventional insecticides; Mospilan, Imidor (Neonicotinoid), Actellic (Organophosphate), Chess (Azomethine pyridines) and Aphox (Carbamate) to investigate their ...
A. Alshehri, A. Shehawy
doaj   +1 more source

Design, Synthesis, and Insecticidal Activity of Imidazo[4, 5‐b]pyridine Compounds Containing Iodine

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Inspired by the development of oxazosulfyl and the structural characteristics of cyproflanilide, a series of iodinated compounds were designed based on a comprehensive evaluation of imidazo[4,5‐b]pyridine derivatives against Plutella xylostella, Mythimna separata, and Aphis craccivora. Notably, several compounds exhibited superior insecticidal activity
Xufu Liu, Mingming Dang, Daoxin Wu, Juncheng Xiang, Liang Lv, Yunfeng Yao, Pengmian Huang, Minhua Liu   +7 more
wiley   +1 more source

Application of Omics Technologies for Cowpea Improvement

Plant-Environment Interactions, Volume 7, Issue 5, October 2026.
ABSTRACT Cowpea (Vigna unguiculata) is a vital crop for food security, nutrition, and climate resilience in sub‐Saharan African and other semi‐arid regions. However, its improvement is constrained by the complexity of polygenic traits such as drought tolerance, pest resistance, and seed quality.
Junior S. Kamara, Festus O. Olasupo, Abdoul‐Razak Oumarou Mahamane, Katleho S. Selele   +3 more
wiley   +1 more source

INFLUENCE OF SOME ORGANIC AND CHEMICAL FERTILIZERS ON THE INCIDENCE OF COWPEA APHID, APHIS CRACCIVORA KOCH. [PDF]

Journal of Plant Protection and Pathology, 2005
Seven treatments of organic (peanut residue) incubated and non-incubated and chemical fertilizers (urea and potassium sulphate) were evaluated on the fertility of wingless females of Aphis craccivora Koch.
Kout EI-Koloub Abdel Fattah, Nagwa Salem
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Aphis (Aphis) craccivora Koch 1854

Published as part of Abdullaev, Ikram, Khusanov, Alijon, Voronova-Bartet, Nina, Abdullayeva, Maxbuba, Gandjaeva, Lola, Jumanazarov, Xasanbay, Kholmatov, Bakhtiyor, Rahimov, Matnazar, Matyakubov, Zafar, Iskandarov, Abdulla, Ruzmetov, Rasul, Ollaberganova, Mavluda, Joraev, Muhammadyusuf & Doschanova, Manzura, 2024, Annotated Checklist of the Aphids ...
Abdullaev, Ikram, Khusanov, Alijon, Voronova-Bartet, Nina, Abdullayeva, Maxbuba, Gandjaeva, Lola, Jumanazarov, Xasanbay, Kholmatov, Bakhtiyor, Rahimov, Matnazar, Matyakubov, Zafar, Iskandarov, Abdulla, Ruzmetov, Rasul, Ollaberganova, Mavluda, Joraev, Muhammadyusuf, Doschanova, Manzura   +13 more
openaire   +2 more sources

Toxicity of Four Common Environmental Chemicals Across Caenorhabditis elegans Life Stages Supporting the One Health Concept

Environmental Toxicology, Volume 41, Issue 8, Page 507-522, August 2026.
ABSTRACT Pesticides and pharmaceuticals are among the most common chemical groups in waterbodies and soils, and their universal distribution raises concerns about potential adverse effects on nontarget organisms and humans. Reproductive output disruption is of particular concern, as it transposes effects from the individual to the next generations at ...
Fábio Campos, Maria D. Pavlaki, Amadeu M. V. M. Soares, Susana Loureiro   +3 more
wiley   +1 more source

Soil‐Applied Silicon Does Not Affect the Performance of Aphis craccivora on Cowpea Genotypes

Entomological Research, Volume 56, Issue 8, August 2026.
ABSTRACT Cowpea (Vigna unguiculata) is an important crop in tropical regions, where infestations of the black aphid, Aphis craccivora Koch (Hemiptera: Aphididae), can significantly reduce productivity. Silicon (Si) fertilization has been proposed as a strategy to enhance plant resistance to herbivores, although its effectiveness varies among plant ...
João Vitor Soares Morais, Daniel Marques Pacheco, Thayline Rodrigues de Oliveira, Adriele de Castro Ferreira, Maria da Conceição dos Santos Filha, Jerlane Sousa Oliveira, Jenilton Gomes da Cunha, Maria Carolina Farias e Silva, Alexandre Igor de Azevedo Pereira, Bruno Ettore Pavan, Luciana Barboza Silva   +10 more
wiley   +1 more source

Aphis (A.) craccivora Koch

16. A. (A.) craccivora Koch Distribution in Georgia: ABK.: Sokhumi, Gudauta, Kelasuri, Gulripshi, Kashtaki, Chuburkhinji (Dzhibladze 1967);ADJ.: Batumi, Batumi Botanical Garden, Chakvi, Kakhaberi (Dzhibladze 1953); IME.: Nogha, Nakhakhulevi, Joneti (Barjadze et al. 2008; Bakhtadze et al. 2010); SHK.: riv.
Barjadze, Shalva, Kanturski, Mariusz, Maghradze, Eter, Gogshelidze, Mariam, Shavadze, Lado, Kök, Şahin   +5 more
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Colonization and spatiotemporal distribution of bruchid pests in lentil and faba bean fields

Pest Management Science, Volume 82, Issue 6, Page 5780-5794, June 2026.
This study of 104 fields identifies Bruchus signaticornis in lentils and B. rufimanus in faba beans as the sole grain‐damaging species. Their uniform distribution within fields and the strong effect of regulatory factors on larvae and egg survival emphasize the need for species‐specific, phenology‐based and spatially informed integrated pest management
Anastasia Chery‐Lagrange, Antoine Gardarin, Yann Tricault, Mélissandre Gabet, Jean‐David Chapelin‐Viscardi, Cayetano Herrera, Anne‐Sophie Voisin, Laurent Bedoussac   +7 more
wiley   +1 more source

Studies on the transmission of groundnut rosette virus by Aphis craccivora Koch

Annals of Applied Biology, 1967
SUMMARYFour strains of groundnut rosette virus were transmitted by a race of Aphis craccivora (Koch) from groundnut in Nigeria. Two of these strains, both from East Africa, were transmitted only by A. craccivora from Kenya. A fifth isolate, from Nigeria, was not transmissible by either race.
Watson, M. A., Okusanya, B. A. M.
openaire   +1 more source