Results 91 to 100 of about 53,746 (266)
Generic Pest Risk Analysis for Potato in Nepal [PDF]
, 2017 Pest Risk Analysis (PRA) is the process of evaluation for biological and economic evidences in order to determine whether a pest should be regulated under phyto-sanitary measures.
Mahto, B. N. (Baidya)
core +2 more sources
Hemipteran vectors of stylet‐borne plant viruses: Aphids lead the charge
Insect Science, EarlyView.Among all sap‐feeding hemipterans, aphids stand out by far as the most important vectors of noncirculative plant viruses. Compared to whiteflies and mealybugs, aphids’ highly specialized stylet anatomy and distinct feeding behaviors contribute, together with other features of their biology, to their remarkable efficiency in transmitting stylet‐borne ...
Yu Fu, Stefano Colella, Marilyne Uzest
wiley +1 more source
Plant Disease, 2012 In March 2010, citrus black spot symptoms were observed on sweet orange trees in a grove near Immokalee, FL. Symptoms observed on fruit included hard spot, cracked spot, and early virulent spot. Hard spot lesions were up to 5 mm, depressed with a chocolate margin and a necrotic, tan center, often with black pycnidia (140 to 200 μm) present.
T S, Schubert +9 more
openaire +2 more sources
Insights into Xanthomonas axonopodis pv. citri biofilm through proteomics [PDF]
, 2013 Background: Xanthomonas axonopodis pv. citri (X. a. pv. citri) causes citrus canker that can result in defoliation and premature fruit drop with significant production losses worldwide. Biofilm formation is an important process in bacterial pathogens and
Garavaglia, Betiana Soledad +6 more
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Methods in Ecology and Evolution, EarlyView.Abstract Optimal allocation of resources to the management of biosecurity risk, threatened species conservation or natural hazards such as bushfires is imperative—because program budgets are usually finite and, therefore, constrained. However, effectively dividing resources among management activities to achieve the greatest benefit remains a ...
Aaron Dodd, Edith Arndt, Anca Hanea
wiley +1 more source
A study of the early detection of insect infestations and density/distribution of host plants [PDF]
The author has identified the following significant results. With comparative observations of film types and seasonal influences on reflectance characteristics, many crop varieties can be identified.
Davis, M. R., Hart, W. G., Ingle, S. J.
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Wildlife Tourism and the Gulf Coast Economy [PDF]
, 2013 The U.S. Gulf Coast is endowed with exceptional natural beauty and ecological diversity, including wetlands, waters, beaches, forests, and all the wildlife that inhabit them.
Marcy Lowe, Shawn Stokes
core
Annals of Applied Biology, EarlyView.Methodologies for the early detection of Phyllosticta citricarpa in air and rainwater samples were developed and applied over three consecutive years (2018–2021) in four European citrus sites, previously reported to harbour the pathogen. Phyllosticta citricarpa was not detected in plant, air, or rainwater samples, and no CBS symptoms were observed on ...
Irene Vloutoglou +17 more
wiley +1 more source
Spartan Daily February 7, 2012 [PDF]
, 2011 Volume 138, Issue 5https://scholarworks.sjsu.edu/spartandaily/1004/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
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Targeting the noradrenergic‐metabolic axis: A new strategy for sugar‐induced depression subtypes
British Journal of Pharmacology, EarlyView.Abstract Background and Purpose Lifestyle is closely related to major depressive disorder (MDD). Given the growing focus on the impact of diet on mental health, this study examined how dietary habits affect the pathophysiology of MDD. Experimental Approach Health check‐up data were analysed. Mice received sucrose under chronic unpredictable mild stress
Takatoshi Sakata +13 more
wiley +1 more source