Results 11 to 20 of about 181,434 (294)

Changes in transcriptomic and metabolomic profiles of morphotypes of Ophiocordyceps sinensis within the hemocoel of its host larvae, Thitarodes xiaojinensis

BMC Genomics, 2020
Background Ophiocordyceps sinensis (Berk.) is a well-known entomopathogenic and medicinal fungus. It parasitizes and mummifies the underground ghost moth larvae to produce a fruiting body named Chinese cordyceps. Specific for the fungus, O.
Miaomiao Li, Qian Meng, Huan Zhang, Ruihao Shu, Yanni Zhao, Peipei Wu, Xuan Li, Guiling Zhou, Qilian Qin, Jihong Zhang   +9 more
doaj   +1 more source

Selection of sensitive bands for assessing Alernaria blight diseased severity grades in mustard crops using hyperspectral reflectance

Journal of Agrometeorology, 2023
Recent development in remote sensing technology using hyperspectral reflectance or spectroscopic data was enabled the rapid and ongoing progression of monitoring, mapping, and surveillance/detection of insects tools for better crop management.
KARUNESH K. SHUKLA, AJANTA BIRAH, RAHUL NIGAM, A. K. KANOJIA, MUKESH KM KHOKHAR, B. K. BHATTACHARYA, SUBHASH CHANDER   +6 more
doaj   +1 more source

Integrated pest management strategy for striped flea beetle, Phyllotreta striolata infesting radish (Raphanus sativus)

The Indian Journal of Agricultural Sciences, 2023
In recent past, striped flea beetle, Phyllotreta striolata (Fabricius) was found to be very serious on radish (Raphanus sativus L.) across Haryana state and Delhi NCR in India and farmers suffered a huge economic loss.
KERUR VISHWANATH RAGHAVENDRA, BALODI REKHA, KURUBARAHALLI BHOOTHANNA RAMESH, KANNAN THOMAS FELIX, SUBHASH CHANDER   +4 more
doaj   +1 more source

Mutagenesis of the odorant receptor co-receptor (Orco) reveals severe olfactory defects in the crop pest moth Helicoverpa armigera

BMC Biology, 2022
Background Odorant receptors (ORs) as odorant-gated ion channels play a crucial role in insect olfaction. They are formed by a heteromultimeric complex of the odorant receptor co-receptor (Orco) and a ligand-selective Or.
Xiao-Bin Fan, Bao-Tong Mo, Guo-Cheng Li, Ling-Qiao Huang, Hao Guo, Xin-Lin Gong, Chen-Zhu Wang   +6 more
doaj   +1 more source

Complete mitochondrial genome of Anarta trifolii (Lepidoptera: Noctuidae)

Mitochondrial DNA. Part B. Resources, 2020
The Anarta trifolii belongs to Noctuidae in Lepidoptera. The complete mitogenome of A. trifolii was described in this study, which is typical circular duplex molecules and 15,281 bp in length, containing the standard metazoan set of 13 protein-coding ...
Yu-Peng Wu, Jun-Jiao Lu, Jing Yang, Ju-Ping Wang, Tian-Wen Cao, Ren-Jun Fan   +5 more
doaj   +1 more source

Conceptual framework for the insect metamorphosis from larvae to pupae by transcriptomic profiling, a case study of Helicoverpa armigera (Lepidoptera: Noctuidae)

BMC Genomics, 2022
Background Insect metamorphosis from larvae to pupae is one of the most important stages of insect life history. Relatively comprehensive information related to gene transcription profiles during lepidopteran metamorphosis is required to understand the ...
Xinxin Gao, Jihong Zhang, Peipei Wu, Ruihao Shu, Huan Zhang, Qilian Qin, Qian Meng   +6 more
doaj   +1 more source

Allelochemicals in Rye ( L.): Cultivar and Tissue Differences in the Production of Benzoxazinoids and Phenolic Acids

Natural Product Communications, 2009
In the present study, a range of benzoxazinoid compounds and phenolic acids, all known to be allelochemicals of rye, were identified and quantified in 13 rye cultivars grown at three different localities. Plant samples were collected in the spring at the
Sandra C.K. Carlsen, Per Kudsk, Bente Laursen, Solvejg K. Mathiassen, Anne G. Mortensen, Inge S. Fomsgaard   +5 more
doaj   +1 more source

Mobile-assisted deep learning framework for identification of insect pests and diseases of maize from field images

Frontiers in Plant Science
Maize (Zea mays L.) production is severely affected by diseases and insect pests, leading to significant yield losses when timely diagnosis and management interventions are not implemented.
Niranjan Singh, Meenakshi Malik, Mukesh Kumar Khokhar, Anoop Kumar, Manoj Choudhary, Mohit Kumar, Niranjan Nayak, Ajay Kumar Singh   +7 more
doaj   +1 more source

Large scale validation and refinement of integrated pest management strategy for basmati rice (Oryza sativa) in farmers’ participatory mode

The Indian Journal of Agricultural Sciences
Rice (Oryza sativa L.) is an economically important food crop and its yield is severely affected by insect-pests and diseases. The study was carried out during rainy (kharif) season of 2020 to 2023 at village Nidana, Rohtak, Haryana to manage pest ...
ANOOP KUMAR, MUKESH KUMAR KHOKHAR, SUBHASH CHANDER, S P SINGH, RASHID PARVEZ, J P S DABAS, RAKESH KUMAR, MANOJ CHOUDHARY , S K SINGH   +8 more
doaj   +1 more source

Opportunities for integrated pest management to control the poultry red mite, Dermanyssus gallinae [PDF]

, 2011
Dermanyssus gallinae is the most economically important ectoparasite of laying hens in Europe. Control of D. gallinae is already hampered by issues of pesticide resistance and product withdrawal and, with the prohibition of conventional cages in 2012 and
COSOROABA I., D.R. George, D.W.J. Harrington, DAVEY R.B., J.H. Guy, O.A.E. Sparagano, PATHAK D., STEENBERG T., STEENBERG T., VAN EMOUS R., WOJCIK A.R., ZOONS J.   +11 more
core   +2 more sources