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Registros recuperados: 36
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Ätherische Öle als Repellentien gegen den Rapsglanzkäfer (Meligethes spp., Coleoptera: Nitidulidae) Organic Eprints
Daniel, Claudia.
Laborscreening von verschiedenen ätherischen Ölen gegen den Rapsglanzkäfer
Tipo: Journal paper Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2015 URL: http://orgprints.org/32301/1/2015_DgaaERaps%C3%A0therische%20%C3%96le.pdf
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Bicopoll Projesi 2. Yıllık Toplantı Organic Eprints
Hokkanen, Heikki; Eken, Cafer.
Bicopoll projesinin 2. yıllık toplantısı Antalya/Turkiye'de yapıldı.
Tipo: Image Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2013 URL: http://orgprints.org/25213/1/Bicopoll%20Antalya%20%281%29.JPG
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BIDRAG PÅ MARKDAGER I PROSJEKTET POTETGIV Organic Eprints
Møllerhagen, Per Jarle.
This file contains research-based information useful for potato growers, with a special emphasis on organically grown potatoes.
Tipo: Teaching resource Palavras-chave: Crop husbandry Crop health; Quality; Protection Post harvest management and techniques Root crops.
Ano: 2019 URL: http://orgprints.org/36316/1/Samlefil%20Per%20Moellerhagen%20NIBIO.pdf
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Caracterização das condições de microssítio de áreas em restauração com diferentes idades. Organic Eprints
Bertacchi, Maria Isabel Ferreira; Brancalion, PedroHenrique Santin; Brondani, GilvanoEbling; Medeiros, João Carlos; Rodrigues, Ricardo Ribeiro.
Os microssítios de regeneração são caracterizados por diversas combinações de atributos que representam condições que influenciam a germinação de sementes e o estabelecimento de plântulas. O conhecimento desses atributos pode contribuir para a determinação de metodologias adequadas de manejo, visando ao restabelecimento dos processos ecológicos nas áreas em processo de restauração. Dessa forma, o objetivo deste trabalho foi caracterizar e diferenciar as condições físico-químicas de microssítios de regeneração de áreas em processo de restauração florestal, visando identificar possíveis limitações físicas e químicas ao estabelecimento de espécies arbóreas nativas no sub-bosque. O estudo foi desenvolvido em reflorestamentos de espécies nativas com diferentes...
Tipo: Journal paper Palavras-chave: Crop husbandry Crop health; Quality; Protection Post harvest management and techniques.
Ano: 2012 URL: http://orgprints.org/29080/1/Bertacchi_Caracteriza%C3%A7%C3%A3o.pdf
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Einfluss von Lichtspektrum und Beleuchtungsstärke auf das Keimlängenwachstum und den Ertrag von Kartoffeln Organic Eprints
Stumm, Christoph; Köpke, Ulrich.
Die Wirkung praxisüblicher Leuchtstoffröhren mit unterschiedlichem Wellenlängenspektrum in zwei Beleuchtungsstärken auf das Keimlängenwachstum und den Ertrag der Kartoffelsorten 'Belana' und 'Nicola' wurde 2008 und 2009 auf dem ökologisch bewirtschafteten Versuchsbetrieb Wiesengut in Hennef geprüft. Das Längenwachstum der Keime wurde bei beiden Sorten durch Pflanzenlicht und Warmtonlampen stärker gehemmt als durch Kalttonlampen mit einem geringen Anteil an rotem Licht (Wellenlänge ~700 nm). Bei höherer Beleuchtungsstärke waren die Keime bei beiden Sorten zum Zeitpunkt der Pflanzung kürzer als bei niedriger Beleuchtungsstärke. Die keimfreudige Sorte 'Nicola' reagierte auf veränderte Beleuchtung deutlich stärker als Belana. Der Knollenertrag wurde durch die...
Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry Crop health; Quality; Protection Root crops.
Ano: 2011 URL: http://orgprints.org/17559/3/Stumm_17559.pdf
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Einsatz und Etablierung von Raubmilben zur nachhaltigen Spinnmilbenkontrolle in der Sonderkultur Hopfen Organic Eprints
Jereb, Marina; Weihrauch, Florian.
From 2013 2015, the release and establishment of predatory mites for the control of two-spotted spider mites, Tetranychus urticae, was conducted in five hop gardens of The species compared were the autochthonous mites Typhlodromus pyri, Amblyseius andersoni and a mix of the two allochthonous species Neoseiulus californicus and phytoseiulus persimilis. Main objective was the establishment of a permanent population of T. pyri in a hop garden by providing the predators with structures for their hibernation by undersown crops. We chose seeding of tall fescue Festuca arundinacea, a grassland seed mixture and strawberries as an intercrop in the wheel lanes. During the three project years, 15 trials were conducted of which however only two yielded meaningful...
Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2017 URL: http://orgprints.org/31869/1/Einsatz%20und%20Etablierung%20Raubmilben.pdf
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ENTOMOVEKTÖR TEKNOLOJİSİNİN BİTKİ KORUMADA KULLANIMI Organic Eprints
Eken, Cafer; Tuncer, Serdar; Kadıoğlu, Zakine.
Bitkilerin çoğu çiçek tozlarının yayılmasında, böceklere bağımlıdır. Bal arıları, Bombus arıları ve yaban arıları farklı bitki türlerinin çiçekleri arasında bakteri ve fungal sporların taşınmasında da rol oynamaktadır. Fungus, bakteri ve virus gibi mikrobiyal biyolojik mücadele etmenleri bitki hastalıkları ve bitki zararlısı böceklerin mücadelesinde kullanılabilmektedir. Mikrobiyal biyolojik mücadele etmenlerinin (fungus, bakteri ve virus) kovandan çiçeklere taşınmasında, bal arılarının taşıma yeteneğinin kullanılması entomovektör teknolojisi olarak bilinmektedir. Bu teknoloji ile bitki zararlısı böcekler ve bitki patojenlerine karşı çevreye zararsız mücadele yapılmakta ve bitkilerde tozlaşmanın da artırılmasıyla verim ve ürün kalitesinde artış olmaktadır....
Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2015
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Ernteresultate Bioraps 2011: Erträge durchschnittlich Organic Eprints
Daniel, Claudia; Bergmann, Stefanie.
Ernteresultate Bioraps 2011: Erträge durchschnittlich
Tipo: Newspaper or magazine article Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2011 URL: http://orgprints.org/20284/4/article1.pdf
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Field applications of entomopathogenic fungi against Rhagoletis cerasi Organic Eprints
Daniel, Claudia; Keller, Siegfried; Wyss, Eric.
Two myco-insecticides, Naturalis-L (Beauveria bassiana) and PreFeRal®WG (Paecilomyces fumosoroseus), were applied against adult R. cerasi Loew (Diptera: Tephritidae) in two orchards in north-western Switzerland in summer 2006. Both products were applied at a concentration of 5.75x104 CFU/ml. With four applications at seven day intervals the whole flight period of R. cerasi was fully covered. During this period the relative humidity averaged 66.3% (5th June – 6th July), the temperature averaged 20.5°C. Under these conditions only Naturalis-L significantly reduced the number of damaged fruit (efficacy: 69-74%), whereas damaged fruits were not significantly reduced with PreFeRal (efficacy: 27%). For B. bassiana living fungal propagules were still detectable...
Tipo: Journal paper Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2008 URL: http://orgprints.org/20265/1/E_2008_08KifliFeldIOBC.pdf
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Formulierungen von ätherischen Ölen zur Regulierung des Rapsglanzkäfers (Meligethes spp.). Organic Eprints
Daniel, Claudia; Raderschall, Chloe; Cahenzli, Fabian.
Formulierung von verschiedenen Duftdispensern gegen den Rapsglanzkäfer
Tipo: Journal paper Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2018 URL: http://orgprints.org/34459/1/2018_Gaschromatograph_DgaaeText.pdf
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Kaolin, lime and rock dusts to control Drosophila suzukii Organic Eprints
Strack, Timo; Cahenzli, Fabian; Daniel, Claudia.
Mittelprüfung gegen die Kirschessigfliege
Tipo: Journal paper Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2018 URL: http://orgprints.org/34461/1/2018_Timo_DGAAE-TExt.pdf
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Kartul maheviljelussüsteemide võrdluskatses aastatel 2012-2013 Organic Eprints
Eremeev, Viacheslav; Kuht, Jaan; Tein, Berit; Talgre, Liina; Alaru, Maarika; Põldma, Alo; Luik, Anne.
Kartul on üheks armastatumaiks kultuuriks nii meil kui maailmas. Teda on läbi aegade peetud teiseks "leivaks" ning tänapäeval ei kujutaks meist keegi ette oma toidulauda, kust puuduks kartul (Eremeev jt., 2012). Hea eelkultuurina teraviljadele sobib ta hästi ka päikesepinnalistesse külvikordadesse. Kartulit saab edukalt kasvatada maheviljeluslikus suletud tsükliga tootmisüksustes, kus on võimalik kasutada loomapidamisest tekkivad sõnnikut (Järvan ja Edesi, 2012). Maheviljeluslikus külvikorras on oluline osa vahekultuuride kasvatamisel. Põhikultuuride kasvatamise vahepealsel ajal vahekultuurid kaitsevad ja rikastavad mulda toitainetega ning suruvad alla umbrohtumust. Vahekultuure ei kasvatata müügikasu eesmärgil, vaid sissekündmisel muutub see...
Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2014 URL: http://orgprints.org/27687/1/eremeev_1.pdf
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Managment of Crops to Prevent Pest Outbreaks Organic Eprints
Daniel, Claudia; Barloggio, Guendalina; Stoeckli, Sibylle; Luka, Henryk; Niggli, Urs.
Organic farmers face the same potentially severe pest problems as their colleagues in integrated pest management (IPM) and conventional farming systems. However, approaches to manage the pest insects are different because the aim of organic farming is a holistic system perspective rather than simple reductionist control approaches. Organic cropping systems are designed to prevent damaging levels of pests, thus minimizing the need for direct and curative pest control (Peacock and Norton, 1990). Within the following chapter, we will briefly explain the standards for organic farming, which also set the framework for pest control. We present a conceptual model for pest control in organic farming and describe the influence of functional agro-biodiversity and...
Tipo: Book chapter Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2018
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Mit Gesteinsmehl den Rapsglanzkäfer regulieren Organic Eprints
Daniel, Claudia.
In den Versuchen mit Gesteinsmehl konnte die Anzahl Rapsglanzkäfer um 50% reduziert werden.
Tipo: Newspaper or magazine article Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2011 URL: http://orgprints.org/20285/4/article29.pdf
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Mit Schlupfwespen und Gülle gegen den Rapsglanzkäfer Organic Eprints
Humphrys, Clay; Daniel, Claudia.
Raps ist eine anspruchsvolle Kultur, aber auch eine interessante: Für das Erntejahr 2008 wird die Anbaufläche um rund 800 Hektaren ausgedehnt
Tipo: Newspaper or magazine article Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2007 URL: http://orgprints.org/20280/4/Q_2007_SchweizerBauerRapsDossier.pdf
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Možnosti ekologického pěstování řepky Organic Eprints
Kuchtová, Perla; Mičák, Libor; Škeřík, Josef.
Článek se zabývá možností pěstování řepky v ekologickém zemědělství. Cílem pokusů bylo prověřit a postupně prokázat možnost pěstování ekologické řepky v ČR. Pro pokus byly vybrány tři odrůdy řepky a různé varianty meziřádkové vzdálenosti.
Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry Crop health; Quality; Protection Weed management.
Ano: 2004 URL: http://orgprints.org/21885/6/Mo%C5%BEnosti%20ekologick%C3%A9ho%20p%C4%9Bstov%C3%A1n%C3%AD%20%C5%99epky.pdf
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Natürlicher Pflanzenschutz: Auf dem Pelz sitzt der nützliche Pilz Organic Eprints
Budde, Joachim.
Es muss nicht immer die teure Chemiekeule im Kampf gegen Schimmel sein. Wissenschaftler aus Finnland bringen Bienen dazu, auf Erdbeeren einen Pilz aufzutragen, der gegen den Befall schützt - ganz natürlicher Pflanzenschutz. In Deutschland will man die Idee noch optimieren.
Tipo: Audio Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2014
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Pest and Disease Control in Grass and Forage Crops Organic Eprints
Buckingham, Sue; McCalman, Heather; Powell, Huw.
Pest and diseases can have a significant effect on the establishment, yield and longevity of grass and forage crops. This tool is an atlas for the identification of the main pests regarding grass and forage crops. It has been written for Wales climates and it is not specific for organic farming. Nonetheless, the information contained, can be used by farmers, conventional or organic, skilled or newcomers, all over Europe. Besides pest descriptions, with pictures that facilitate the task of identification, it provides useful hints on preventive, non-chemical, practices to reduce pest incidence.
Tipo: Practice tool Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2013 URL: http://orgprints.org/32589/1/Pest_forage.png
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Plantevern tillatt i økologisk landbruk Organic Eprints
Serikstad, Grete Lene.
Direkte planteverntiltak kan være nødvendige i økologisk drift. Noen plantevernmidler er tillatt, disse har naturlig opphav og ulik virkning. Godkjenning av slike midler er underlagt norsk og internasjonalt regelverk. Krav om redusert kjemikaliebruk generelt i landbruket aktualiserer utvikling av flere slike midler.
Tipo: Newspaper or magazine article Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2014 URL: http://orgprints.org/30178/1/Artikkel%20%C3%98L%20nr%204%202014%20s%2022-25%20Serikstad.pdf
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Potential and limitations of plant virus epidemiology: lessons from the Potato virus Y pathosystem Organic Eprints
Döring, Thomas F..
Abstract Plant virus epidemiology provides powerful tools to investigate key factors that contribute to virus epidemics in agricultural crops. When successful, epidemiological approaches help to guide decisions regarding plant protection strategies. A recent example is epidemiological research on Potato virus Y (PVY) in Finnish seed potato production; this study led to the dentification of the main PVY vector species and helped to determine the timing of virus transmission. However, pathosystems rarely allow research to produce such clear-cut results. In fact, the notorious complexity of plant virus pathosystems, with multiple interactions between virus, vector, plant and environment, makes them often impenetrable even for advanced epidemiological models....
Tipo: Journal paper Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2011 URL: http://orgprints.org/19870/1/Article.pdf
Registros recuperados: 36
Primeira ... 12 ... Última
 

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