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Registros recuperados: 1.933 | |
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Nielsen, B.J.; Nielsen, G.C.; Pinnschmidt, H.; Wolffhechel, H.; Justesen, A.F.; Hansen, H.J.; Borgen, A.; Bødker, L.; Kristensen, E.F.. |
Det økologiske projekt ORGSEED har givet ny viden om skadetærsklerne for de vigtigste udsædsbårne sygdomme i korn og ærter. I projektets sidste del vil disse tærskelværdier blive vurderet med henblik på justering. Sammenholdt med nye metoder til bestemmelse af den faktiske forekomst af udsædsbårne sygdomme, vil det give en mere sikker karakterisering af den økologiske såsæd og hermed mindre unødig kassation. |
Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection. |
Ano: 2006 |
URL: http://orgprints.org/8047/1/8047.pdf |
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Die im Vorgängerprojekt 02OE266 "Status-Quo-Analyse und Entwicklung von Strategien zur Regulierung des Drahtwurms im ökologischen Kartoffelbau" erfolgten Literaturauswertungen und Untersuchungen haben gezeigt, dass verschiedene Regulierungsmaßnahmen zur Drahtwurmbekämpfung möglich sind, jedoch bisher noch nicht in die Praxis umgesetzt wurden. Ziel des Projektes ist daher die Erprobung von Strategien zur Drahtwurmregulierung im ökologischen Kartoffelanbau und deren Umsetzung in die Praxis. Das Vorhaben wird unter Federführung der Landwirtschaftskammer Nordrhein-Westfalen in drei Teilprojekten (A, B, C) realisiert. Im Teilprojekt A sollen Regulierungsmaßnahmen auf Basis 1. eines Monitorings der Schnellkäfer und ihrer Larven mittels Pheromon- und Köderfallen,... |
Tipo: Project description |
Palavras-chave: Crop health; Quality; Protection Root crops. |
Ano: 2023 |
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Hansen, Jesper. |
Gulrust forekommer de fleste år i Danmark, og med års mellemrum opstår der epidemier, som kan mere end halvere kornudbyttet og forringe høstens kvalitet for den enkelte landmand. Alle kan vel huske 2009, hvor næsten al vintertriticale i Danmark blev ødelagt. Problemet er ikke blevet mindre af, at der er opstået såkaldte aggressive racer af rust, som udvikler sig hurtigere og voldsommere, end vi har kendt til tidligere - det gælder også under varme og relativt tørre forhold. Hvordan kan det gå så galt på så kort tid? |
Tipo: Report chapter |
Palavras-chave: Crop health; Quality; Protection. |
Ano: 2012 |
URL: http://orgprints.org/27268/6/27268.pdf |
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Hann, Dr. Patrick; Kromp, Dr. Bernhard. |
The broad-leaved dock (Rumex obtusifolius) is a widely distributed weed of cultivated grasslands. Since the dock leaf beetle (Gastrophysa viridula) can defoliate docks extensively, if occurring in sufficient high densities, it is considered to be a potential part of a biocontrol strategy against R. obtusifolius. Our study aimed at investigating the influence of precipitation on the distribution of G. viridula. For that, 635 questionnaires were sent out to organic farmers and surveys were conducted on 39 farms in Lower Austria. The results showed G. viridula preferring regions with sufficient precipitation. These observations confirmed laboratory results reported in literature and should be considered in a concept for the enhancement of dock beetle... |
Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Pasture and forage crops. |
Ano: 2009 |
URL: http://orgprints.org/14356/1/Hann_14356.pdf |
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Ruess, Franz. |
Fireblight (Erwinia amylovora) was detected on rootstocks in several apple orchards in Baden-Württemberg. In Germany the mostly used rootstocks on apple ‘M9’ and ‘M26’ are known to be susceptible to fire blight. Therefore the LVWO Weinsberg participated in the “European Cornell-Geneva rootstocks trial” which is a common experiment of seven research institutes over whole Europe. Six fire blight resistant or tolerant root-stocks from the Geneva® breeding program were tested in comparison to ‘M9’ (Type T337 and Pajam 2). The variety was ‘Golden Delicious’ and the trees were planted in 2001 . An outstanding new rootstock was ‘Geneva® 11’. The tree size was similar to ‘M9’ (above 7% more growth in comparison to ‘T337’). Besides that the influence on the fruit... |
Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation Fruit and berries. |
Ano: 2006 |
URL: http://orgprints.org/8930/1/ecofruit_12th_28.pdf |
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Contenu 1. Commission téchnique fruits de Bio Suisse : situation actuelle 2. Quelle alternative en dehors des fruits à pépins? Potentiel et limites de la production et du marché 3. Choix des variétés de pommes et de poires. Résultats d'essais et signaux du marché 4. Maladies fongiques et bactériennes: nouveaux développement, homologation. Informations sur le feu bactérien. 5. Itinéraire technique en verger de poiriers bio. Le point de vue du producteur et du technicien 6. Madex Plus et Madex I12 brisent les virus résistants du carpocapse 56 7. Nouveaux résultats dans la lutte contre le carpocapse des prunes avec guêpes parasites Trichogramma 8. Blossom protect 6. Ravageurs: nouveaux développement, homologation et recommandations 2008 7.... |
Tipo: Proceedings |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
Ano: 2008 |
URL: http://orgprints.org/8723/1/tschabold%2D2008%2Dforum.pdf |
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Apichat Seiyot; Ratthipha Thanaruksa; Jintana Asurin; Rasamee Dhitikiattipong; Sukanya Arunmit; Wichit Sirisantana. |
Research studies the impacts of multiple pest injuries on rice crop health and yield grown under irrigated ecosystem with different cultural practices in Surin province. Data sets were collected from 75 farmers' fields and analysed using non-parametric multivariate statistical method, probability, cluster analysis, Chi-square distance analysis, and correspondence analysis. Data sets included soil properties, irrigation system, rice cultivars, cultural practices, yields, crop damages due to insects, diseases, and weeds. The results from a cluster analysis based on multiple pest injury profiles (IP), farmer fields could be classified into 4 groups; IP1, IP2, IP3, and IP4, with the number of members of 71, 2, 1, and 1, respectively. A cluster analysis... |
Tipo: PhysicalObject |
Palavras-chave: Crop health; Multiple pests injuries; Irrigated rice ecosystem; Weather patterns; Cultural practice; Surin province; ข้าว; สุขภาพพืช; รูปแบบการเข้าทำลายของศัตรูข้าวหลายชนิด; ระบบนิเวศนาชลประทาน; สภาพภูมิอากาศ; การเขตกรรม; โรคของข้าว; แมลงศัตรูข้าว; ผลผลิต; จ.สุรินทร์. |
Ano: 2014 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5619 |
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Chonnipa Nuanthong; Renu Jumpaket; Puttachat Sripanom; Rasamee Dhitikiattipong; Sukanya Arunmit; Wichit Sirisantana. |
Objective of this study is to characterize the impact of different injury profiles due to multiple pests and cultural practices on rice crop health and yields under irrigated conditions. The survey was conducted in NongKhai and Bueng Kan. The data sets collected from 96 fields included (I) nominal data set, which consists of soil types, rice varieties, and cultural practices, and (ii) ordinal data set, which consists of crop injuries due to insects, diseases and weeds, and rice yield. The data was analysed using various methods, i.e. non-parametric, multivariate statistic method, probability, cluster analysis, Chi-square distance and correspondence analysis. The results from cluster analysis based on multiple pest injury profiles (IP), farmer fields can be... |
Tipo: PhysicalObject |
Palavras-chave: Crop health; Multiple pests injuries; Irrigated rice ecosystem; Weather patterns; Cultural practice; Nong Khai province; Bueng Kan province; ข้าว; สุขภาพพืช; รูปแบบการเข้าทำลายของศัตรูข้าวหลายชนิด; ระบบนิเวศนาชลประทาน; สภาพภูมิอากาศ; การเขตกรรม; จ.หนองคาย; จ.บึงกาฬ. |
Ano: 2014 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5629 |
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Registros recuperados: 1.933 | |
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