Results 61 to 70 of about 524 (174)

Insect Pests and Diseases in Stored Sorghum (Sorghum bicolor L.) and Maize (Zea mays L.) in West Hararghe, Ethiopia

Advances in Agriculture, Volume 2024, Issue 1, 2024.
The presence of major insect pests and microflora in stored sorghum and maize in West Hararghe, Ethiopia, poses a significant threat to food security and agricultural productivity, leading to postharvest losses and economic hardship for local farmers. This study aimed to evaluate and identify the main grain insect pests and diseases of stored maize and
Gelana Keno Beyene, Amin Mohammed Yones, Ahmed Beyan Heji, Mukaddes Kayim, Xinqing Xiao   +4 more
wiley   +1 more source

Plant compounds insecticide activity against Coleoptera pests of stored products Compostos de plantas com atividade inseticida a coleópteros-praga de produtos armazenados

Pesquisa Agropecuária Brasileira, 2007
The objective of this work was to screen plants with insecticide activity, in order to isolate, identify and assess the bioactivity of insecticide compounds present in these plants, against Coleoptera pests of stored products: Oryzaephilus surinamensis L.
Márcio Dionizio Moreira, Marcelo Coutinho Picanço, Luiz Cláudio de Almeida Barbosa, Raul Narciso Carvalho Guedes, Mateus Ribeiro de Campos, Gerson Adriano Silva, Júlio Cláudio Martins   +6 more
doaj   +1 more source

Susceptibility of commercial oat cultivars to Cryptolestes pusillus and Oryzaephilus surinamensis

Journal of Stored Products Research, 2003
Susceptibility to two storage insect pests [(Cryptolestes pusillus (Sch . onherr) and Oryzaephilus surinamensis (L.)] of eight commercial oat cultivars from the United States was determined in laboratory studies. Duration of insect development was shorter and number of progeny produced was greater on cracked than on whole oats.
Throne, James E., Doehlert, Douglas C., McMullen, Michael S.   +2 more
openaire   +2 more sources

Citrus‐Based Bio‐Insect Repellents—A Review on Historical and Emerging Trends in Utilizing Phytochemicals of Citrus Plants

Journal of Toxicology, Volume 2024, Issue 1, 2024.
Research on citrus plants is the result of increasing interest in the discovery of plant species with potential insect‐repellent properties. Insect‐repelling ability can be achieved by the numerous ubiquitous citrus species. This is mainly due to the presence of phytochemicals such as limonene, citronellol, citral, and α‐pinene.
S. S. S. T. Fernando, R. G. P. T. Jayasooriya, Kalpa W. Samarakoon, N. D. Asha D. Wijegunawardana, Sampath B. Alahakoon, Anthony DeCaprio   +5 more
wiley   +1 more source

دراسة تأثير الكثافة العددية الابتدائية وفترات التربية على التنافس بين أفراد النوع لخنفساء الحبوب المنشارية Oryzaephilus surinamensis L (Coleoptera: Cucujidae)

مجلة المختار للعلوم, 2018
أجري هذا البحث في  قسم وقاية النبات بكلية الزراعة لمعرفة تأثير الكثافة العددية الابتدائية وفترات التربية على التنافس بين    أفراد النوع الواحد،  للخنفساء ذات الصدر المنشاريِّ Oryzaephilus surinamensis L (Coleoptera:Cucujidae) حيث أظهرت النتائج أن ...
Abdul Rahman Yousif Al-Fitouri, Abdul Hamid Hassan Al-Mabrouk, Abdul Baqi Mohammed Hussein Al-Ali   +2 more
doaj   +1 more source

Discriminating Between Adult Mandibles of Oryzaephilus surinamensis and Oryzaephilus mercator Using Setal Brush Length

Journal of AOAC INTERNATIONAL, 1993
Abstract The setal brush was identified as a diagnostic characteristic which can be used to distinguish between the mandibles of adult Oryzaephilus surinamensis and O. mercator. The right and left setal brushes of 50 specimens from each species were measured.
openaire   +1 more source

Evaluation of the attractiveness of an organic litter compared to breeding substrate

Julius-Kühn-Archiv, 2018
In a pet shop warehouse, stored food pest insects can develop in various preserved animal feeds (dog’s pasta, puffed rice, kibble). However, there is another commodity that is rarely considered, such as the organic litter which is composed of bran ...
Lampugnani, Francesca, Cassani, Guglielmo, Zanoni, Dario   +2 more
doaj   +1 more source

Effects of ozone on Sitophilus oryzae (Col.: Curculionidae) and Oryzaephilus surinamensis (Col.: Silvanidae) in date, wheat and rice storehouses [PDF]

نامه انجمن حشره‌شناسی ایران, 2014
The economical loss from stored product pests and their resistance to phosphine and methyl bromide, necessitate replacing these chemicals with other compounds. The toxicity of ozone was evaluated on two important stored product insects, Sitophilus oryzae
R. Sadeghi
doaj  

Metabolic Cost of a Nutritional Symbiont Manifests in Delayed Reproduction in a Grain Pest Beetle

Insects, 2020
Animals engage in a plethora of mutualistic interactions with microorganisms that can confer various benefits to their host but can also incur context-dependent costs.
Tobias Engl, Thorsten H. P. Schmidt, Sthandiwe Nomthandazo Kanyile, Dagmar Klebsch   +3 more
doaj   +1 more source

Effect of damage by Oryzaephilus surinamensis on the chemical components of honeysuckle

浙江大学学报. 农业与生命科学版, 2017
The stable ecological environment of the warehouse for storage of grain, Chinese herbal medicine and tobacco provided good condition for growth of pests, thus caused mass propagation of pests. Rapid propagation of pests on stored grain has brought substantial economic loss to farmers. Many previous studies have showed that pest damage affected not only
XIANG Yuyong, LUO Huihua, DING Yajuan
openaire   +1 more source