sitotroga cerealella damage

Posted by: on Friday, November 13th, 2020

Like most websites we use cookies. Find out more about this exciting new development, Using our new visualization tools you can, Using our new highlighting and annotation tool you can, remove selected records that are not saved in My CABI, sign you out of your Working off-campus? Radiographic and multispectral image analysis have potential to be efficient, objective methods for assessing seed quality and internal insect infestation. Use the link below to share a full-text version of this article with your friends and colleagues. Learn about our remote access options, Department of Crop Science, ‘Luiz de Queiroz’ College of Agriculture ‐ University of São Paulo, Pádua Dias Avenue 11, Piracicaba, SP, 13418‐900 Brazil. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, I have read and accept the Wiley Online Library Terms and Conditions of Use. Number of times cited according to CrossRef: Do grains whisper for help? The samples were subjected to laboratory‐induced infestation and after 5 and 10 d, radiographic and multispectral analysis were conducted. Rates of infestation with Sitotroga cerealella in 4 cultivars (IRRI-8, BR-3, Kalachini and Molidari) of unhusked stored rice in the laboratory ranged from 0.43 to 6.00%, and the percentage of damage by a single larva from 61.43 to 73.61; in both cases damage was highest in IRRI-8. End‐Use Quality of Flour from Rhyzopertha dominica Infested Wheat, https://doi.org/10.1111/j.1439-0418.1976.tb03303.x. Fabiano França‐Silva, Department of Crop Science, ‘Luiz de Queiroz’ College of Agriculture ‐ University of São Paulo, Pádua Dias Avenue 11, 13418‐900, Piracicaba, SP, Brazil. Learn more. The damage caused by Sitotroga cerealella (Oliv.) Demgegenüber wurde eine Verminderung des Stärke‐, Gesamtprotein‐, Feucht‐ und Trockenkleber‐ sowie Aschegehalt um entsprechend 13, 38, 45 sowie 23% festgestellt. If you do not receive an email within 10 minutes, your email address may not be registered, The number of seeds with signs of eggs or oviposition, larvae, pupae, adult insects and insect galleries was quantified. There are over 13,603,000 records available in CAB Direct | Last updated on November 25, 2020. Specialists in woodworm and termite removal services. infestation in stored wheat was much greater if the wheat was stored as ears than if it was threshed and stored as grains. Working off-campus? Die Fermentationszeit des Teigs aus befallenem Weizen wurde um 20 Minuten im Vergleich zur Kontrolle reduziert. You can now claim your publications on CAB Direct with your ORCID iD! CAB Direct Larvae of S. cerealella, Plodia interpunctella and Ephestia have been recorded feeding on developing sorghum grains in India, causing considerable damage (Agarwal and Nadkarni, 1974). Learn more. Sitotroga cerealella, Exterminate, remove and disinfect all types of insects, rats, vermin, birds and reptiles. infestation in stored wheat was much greater if the wheat was stored as ears than if it was threshed and stored as grains. Learn about our remote access options, Plant Protection Department, Faculty of Agriculture, Al‐Azhar University, Nassr City, Cairo, Egypt. Afterwards, the seeds were immersed in water for 24 h and then sectioned with a cutting blade. Our previous studies proved that garlic essential oil and its active substances inhibit oviposition in moths. Please check your email for instructions on resetting your password. The reducing sugars and the non‐reducing sugars increased by about 140% and 113% respectively compared to the undamaged wheat. Die reduzierenden und die nicht reduzierenden Zucker stiegen durch den Befall um etwa 140% und 113% im Vergleich zu unbefallenem Weizen an. If you would like to, you can learn more about the cookies we use. Starch, total protein, wet and dry gluten and ash contents, on the other hand, decreased by about 13, 38, 48, 45 and 23 per cent respectively. Throughout a storage period of 10 months from harvest time, the average level of infestation was found to be 60.75 and 23.25 per cent in stored ears and grains of wheat respectively. Response of Sitotroga cerealella (Olivier) and Trichogramma chilonis (Ishii) towards chilling temperature Jawad Sarwar1*, Imtiaz Ali Khan1, Fazli Amin1, Hafiz Muhammad Faisal Ayub2 and Amjad Usman1 1. Ephestia kuehniella Zeller (Lepidoptera: Pyralidae) and Sitotroga cerealella Olivier (Lepidoptera: Gelechiidae) are considered important pests of stored products in Brazil. and you may need to create a new Wiley Online Library account. Der Befallsgrad nach 10 Lagerungsmonaten betrug im ersten Fall 60,75%, im zweiten 23,25%. Department of Exact Sciences, ‘Luiz de Queiroz’ College of Agriculture ‐ University of São Paulo, Pádua Dias Avenue 11, Piracicaba, SP, 13418‐900 Brazil, Department of Phytotecny, Federal University of Pelotas, Avenida Eliseu Maciel s/n, Capão do Leão, RS, 96010‐900 Brazil. 39 José Cruz Jiménez-Galindo et al. The damage caused by Sitotroga cerealella (Oliv.) Continuing to use www.cabdirect.org S. cerealella infestation caused also a considerable change in some important chemical and physical properties of the stored wheat. a convenient, single point of access to all of your CABI database subscriptions. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, © 2020 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, By continuing to browse this site, you agree to its use of cookies as described in our, Urban Agriculture & Regional Food Systems, Journal of Production Agriculture (1988–1999), orcid.org/https://orcid.org/0000-0002-3805-0084, I have read and accept the Wiley Online Library Terms and Conditions of Use. If you do not receive an email within 10 minutes, your email address may not be registered, Der S. cerealella‐Befall verursachte auch eine bemerkbare Veränderung einiger chemischer und physikalischer Eigenschaften des gelagerten Weizens. Der Befall durch die Getreidemotte (S. cerealella) ist höher bei gelagerten Weizenähren als bei gelagerten Weizenkörnern. Use the link below to share a full-text version of this article with your friends and colleagues. This is to ensure that we give you the best experience possible. Multispectral analysis was efficient only in identifying eggs on the seed surface and does not detect the presence of larvae and pupae inside the seeds. Please check your email for instructions on resetting your password. The purpose of this study was to determine if E. kuehniella and S. cerealella feed on Brazil nuts, and to identify the type of damage caused by these insects. Evidence for herbivore‐induced synomones in wheat grains. Department of Entomology, The University of Agriculture, Peshawar-Pakistan 2. CAB Direct provides Throughout a storage period of 10 months from harvest time, the average level of infestation was found to be 60.75 and 23.25 per cent in stored ears and grains of wheat respectively. The generalized linear models (GLM) methodology was used and the Tukey test (p < .05) was used to compare the means. The aim of this study was to verify the efficiency of radiographic and multispectral analysis in detecting signs and damage caused by Angoumois grain moth [Sitotroga cerealella (Olivier)] and its different developmental stages in wheat (Triticum aestivum L.) seeds. The full text of this article hosted at iucr.org is unavailable due to technical difficulties. The fermentation time in the dough from the damaged wheat was 20 minutes from than for the control (undamaged). In general, the radiographic (with or without contrast) and multispectral methods are viable tools to evaluate insect‐infested and uninfested wheat seeds. The water content was increased by about 14% in infested grains. Also in India, field infestation of various food plants by Sitotroga was studied to determine possible sources of re-infestation of the next rice crop ( Dakshinamurthy and Regupathy, 1988 ).

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