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| Registros recuperados: 771 | |
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| Blum, Hanna; Karte, Tobias; Karl, Schockert. |
| Das Dienstleistungszentrum Ländlicher Raum (DLR) Rheinpfalz führte in Kooperation mit der Forschungsvereinigung der Arzneimittelhersteller e.V., Ökoplant e.V. und dem FibL e.V. das Projekt „Netzwerk zum Versuchswesen im ökologischen Arznei- und Gewürzpflanzenanbau mit Status Quo Analyse: „Einsatz funktioneller Pflanzeninhaltsstoffe in der Veterinärmedizin“ durch. Im Rahmen von drei Veranstaltungen wurden der aktuelle Stand des ökologischen Arznei- und Gewürzpflanzenanbaus, die jetzige und perspektivische Verwendung von Pflanzeninhaltsstoffen in der Tierfütterung und Tiermedizin, wesentliche Aspekte einer erfolgreichen Direktvermarktung von ökologischen Arznei- und Gewürzpflanzen sowie spezielle Informationen zur Vermarktung und Produktion von Heil- und... |
| Tipo: Report |
Palavras-chave: Crop husbandry. |
| Ano: 2005 |
URL: http://orgprints.org/13234/1/13234%2D02OE635%2Ddlr%2Drlp%2Dblum%2D2006%2Dnetzwerk_geuerzpflanzen.pdf |
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| Siebrecht, Norman; Kainz, Maximilian; Hülsbergen, Kurt-Jürgen. |
| Dem ökologischen Landbau werden im Vergleich zu konventionellen Systemen häufig geringere Umweltbelastungen zugesprochen. Ein bedeutender Aspekt sind Wirkungen auf Böden und deren Eigenschaften: Untersuchungen belegen höhere Gehalte organischer Substanz, eine verbesserte Struktur und ein vielfältigeres Bodenleben. Auch Hinweise zu reduzierten Bodenabträgen bestehen. Analysen zum Ausmaß der Wirkungen und den Prozessen sind jedoch kaum verfügbar. Bei der Modellierung von Bodenabträgen und der Ableitung von Maßnahmen sind entsprechende Informationen unabdingbar. Auf Basis umfangreicher Recherche wurden im Projekt Ursachen-Wirkungs-Beziehungen zwischen ökologischer Bewirtschaftungsweise und Bodenerosion erarbeitet. Es zeigt sich, dass die Wirkungen nicht auf... |
| Tipo: Report |
Palavras-chave: Crop husbandry; Soil. |
| Ano: 2009 |
URL: http://orgprints.org/18812/1/18812-06OE256-wzw_tum-kainz-2009-bodenerosion.pdf |
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| Gonçalves, Paulo Antonio de Souza. |
| O objetivo deste trabalho foi avaliar o efeito da terra de diatomáceas sobre a incidência de tripes e a produtividade e o peso médio de bulbos em cebola no sistema orgânico. O trabalho foi conduzido entre agosto e dezembro de 2004 e de 2006. Em 2004, os tratamentos constaram de pulverização de terra de diatomáceas a 1% , 2% e 3% , e testemunha sem aplicação. Em 2006 usou-se terra de diatomáceas pulverizada a 0,5% e 1% , e em aplicação no sulco de plantio, nas dos e s de 40 k g/h a aos 30 dias após transplante (DAT) e 45 DAT;60 k g/h a aos 30 e 45 DAT;20 k g/h a aos 30 e 45 DAT;30 k g/h a aos 30 e 45 DAT, e testemunha sem aplicação. O delineamento foi de blocos ao acas o com quatro repetições. A terra de diatomáceas não reduziu a população do inseto, nem... |
| Tipo: Journal paper |
Palavras-chave: Crop combinations and interactions; Crop husbandry. |
| Ano: 2007 |
URL: http://orgprints.org/27340/1/Gon%C3%A7alves_Manejo.pdf |
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| Loges, Ralf; Biernat, Lars; Taube, Friedhelm. |
| Several studies have shown that changing from conventional to organic farming is an alternative to reduce negative impacts on the environment, for example nitrogen losses, reduced biodiversity and input of fossil energy per unit land and per unit product. In organic agriculture, as well, there is currently a trend towards specialized farming systems. To compensate for the lack of data on energy efficiency measured at farm scale, a comparison between three differently managed organic all-arable crop rotations and a typical rotation of typical regional N-intensive conventional farm was carried out over a two-year period at a highly productive site in northern Germany. Comparing the all-arable crop rotations, the organic systems had a 62 % lower output... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop husbandry; Biodiversity and ecosystem services. |
| Ano: 2013 |
URL: http://orgprints.org/21593/1/21593_Loges.pdf |
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| Marconi, Luis; Armengot, Laura. |
| In addition to their potential against deforestation and climate change, agroforestry systems may have a relevant role in biodiversity conservation. In this sense, not only species richness per se, but also community composition, including the distribution range of the species, should be considered. The latter is especially relevant in the current context of biotic homogenization, where the presence of geographically widely distributed species is increasingly frequent in detriment of native species. By studying plant species of the herbaceous stratum of cacao production systems, we can evaluate, at a narrow local scale (>10 ha), the potential role of agroforestry systems and management intensity in diversity conservation and against biotic... |
| Tipo: Journal paper |
Palavras-chave: Crop husbandry. |
| Ano: 2020 |
URL: http://orgprints.org/36701/1/Marconi_Armengot-2019-AgricultureEcosysEnvi-Vol287-106664-p1-9.pdf |
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| Niether, Wiebke; Schneidewind, Ulf; Armengot, Laura; Adamtey, Noah; Schneider, Monika; Gerold, Gerhard. |
| Soil moisture has high spatial and temporal variability, depending on topography, soil texture, vegetation and meteorological conditions. It influences many processes in the soil and supplies water to the vegetation. This is often a limiting factor in agricultural production. Over an 18-month period, we measured soil moisture dynamics down to a depth of 70 cm in a long-term trial in Bolivia comprising six different land-use systems, i.e. cocoa monocultures and agroforestry systems, both under organic and conventional management, successional cocoa agroforestry systems and a natural fallow. Soil was heterogeneous over the area and in depth. We identified and separated two soil groups which differed in both, texture and soil water retention capacity.... |
| Tipo: Journal paper |
Palavras-chave: Crop husbandry; Soil; Bolivia; Environmental aspects. |
| Ano: 2017 |
URL: http://orgprints.org/32091/1/Niether-etal-2017-Catena-Vol158-p340-349.pdf |
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| Lizarazo, Clara; Stoddard, Frederick. |
| The 2010 growing season was exceptionally warm and most cultivars performed well, except Sovereign and Sedley that lodged and matured late. There were significant differences in earliness (P<0.001), the earliest cultivar being Rosetown (901 GDD to maturity), and the latest Sedley (1214 GDD). There were no significant differences in yield (P=0.111), the average being 1.49 t/ha. Cultivar Meteor was the highest yielding with 1.86 t/ha but it lodged, whereas cvs Redbow, Redcoat, Rosetown and Milestone yielded between 1.5–1.6 t/ha and showed few problems in cultivation, so further experiments will focus on them. In conclusion, lentil cultivation is feasible in Finland, and further trials will be run in 2011. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop husbandry. |
| Ano: 2011 |
URL: http://orgprints.org/19405/1/lentil.doc |
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| Kuchtová, Perla; Nerad, Daniel; Škeřík, Josef; Kas, Martin; Mičák, Libor; Kazda, Jan; Baranyk, Petr. |
| Odrůdy ozimé řepky reagují na podmínky lokality i úroveň intenzifikačních vstupů rozdílně. Zákonná omezení, která musí ekologický pěstitel respektovat, kladou vyšší nároky na volbu postupů i výběr odrůd, především z hlediska jejich schopnosti odolávat různým druhům stresu a schopnost poskytnout uspokojivý výnos i v extenzivních pěstitelských podmínkách. V technologické části pokusu byly zkoušeny přípravky ochrany rostlin povolené v ekologickém zemědělství u nás či v zahraničí. S cílem zlepšit výživové poměry pěstovaných rostlin byly testovány Guáno, Biokal a Lignohumát. Pro technologickou část pokusu byla vybrána ozimá odrůda Oponent. V pokusech se osvědčily především látky zlepšující výživný stav rostlin. Použití dalších intenzifikačních opatření se v... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop husbandry. |
| Ano: 2008 |
URL: http://orgprints.org/21863/6/Technologie%20pro%20ekologickou%20repku.pdf |
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| Vogl, C. R.; Vogl-Lukasser, B.. |
| In Eastern Tyrol (Austria), homegardens are an integral part of the farming system. The aim of this paper is to present evidence for the development of gardening in the study area and to identify differences/similarities between gardens at organic and non-organic farms. In 1997 and 1998, in homegardens on 91 organic and 105 non-organic farms from 12 communities, occurrence and abundance of cultivated plant species were surveyed and interviews were carried out about garden history, management and plant use. For the factor organic/non-organic, differences between gardens were statistically tested. Garden management is similar in organic/non-organic gardens, except mixed cropping and the use of alternative remedies to combat diseases, both with significantly... |
| Tipo: Journal paper |
Palavras-chave: Crop husbandry. |
| Ano: 2003 |
URL: http://orgprints.org/6931/1/Vogl_BAH2003_21_349%2D366.pdf |
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| Moudry, Jan. |
| Publikace informuje o pěstování alternativních plodin využitelných především pro rozšíření a doplnění sortimentu potravinových surovin, ale nacházejících uplatnění i ve farmacii, kosmetice či jiných oborech. Z množství ve světě využívaných druhů byly vybrány takové, jejichž pěstování i využití již v našich podmínkách bylo ověřeno. Jednotlivé druhy alternativních plodin jsou přiřazeny do klasicky členěných skupin:obilniny, pseudoobilniny, luskoviny, olejniny, okopaniny a je k nim přiřazena vybraná skupina léčivých rostlin. U každého druhu je věnována základní informace významu a využití plodiny, botanické charakteristice a požadavkům plodiny na prostředí. Jádrem sdělení jsou agrotechnické metodické postupy od zařazení plodiny v osevních sledech přes... |
| Tipo: Book |
Palavras-chave: Crop husbandry. |
| Ano: 2011 |
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| Birech, Rhoda; Freyer, Bernhard. |
| Intensive agricultural technologies introduced in Africa some six decades ago paved the way for extensive land clearing and destruction of organic materials, development of high yielding crop varieties under monoculture and replacement of landraces. Si-multaneously, pesticides and antibiotics for use in agricultural pest and disease control were being developed and soon the face of agriculture was transformed by what was termed the Green Revolution. However, the apparent success accruing from such heavy investment was short-lived since the system would easily succumb to soil erosion, reduced soil organic matter, environmental pollution and pest and disease outbreaks. The inevitable result is the inability of land to sustain food productivity and worsening... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop husbandry. |
| Ano: 2007 |
URL: http://orgprints.org/9865/1/9865_Birech_Poster.pdf |
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| Eremeev, Viacheslav; Talgre, Liina; Alaru, Maarika; Kuht, Jaan; Loit, Evelin; Luik, Anne. |
| The experiments were carried out in the Eerika test site of Rõhu experimental station of Institute of agricultural and environmental sciences, Estonian University of Life Sciences in 2012–2016. There were 5 succeeding crops in rotation: red clover, winter wheat, pea, potato and barley undersown with red clover. Four cropping systems were studied. The objective of present research was to investigate the effect of cropping systems on the yield components of potato and on the quality parameters of tubers. Another target was to study the effect of potato cropping systems on the soil nutrient content. The results of the 5 year study revealed that the cropping systems did not have any significant effect on the formation of potato yield components and the... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farming Systems; Crop husbandry; Soil. |
| Ano: 2018 |
URL: http://orgprints.org/32796/1/Eremeev%20et%20al%202018.pdf |
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| Pino, Carlos; Salazar , Angel; Gamboa, Gonzalo; Espina, Rossana. |
| En el Centro Sur, desde región Metropolitana al Maule, se concentra más del 80% de sistemas vitivinícolas orgánicos de Chile. En este estudio se desarrolló una nueva metodología de autoevaluación de indicadores agroecológicos con un grupo de 30 viticultores entre 2012 y 2013. Comenzando con talleres participativos de obtención de indicadores agroecológicos, obtenidos en base a la problemática de cada grupo de viticultores, relacionados a principios agroecológicos, para los referentes: Secano, Valle Reserva, Costa Interior y Valle Premium. Se determinaron 7 principios, se evaluaron 13 indicadores y 27 subindicadores agroecológicos por sistema, en terreno; cualitativa y cuantitativamente. Se determinaron rangos de evaluación en función de cada referente con... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farming Systems; Crop husbandry. |
| Ano: 2013 |
URL: http://orgprints.org/28268/7/28268.pdf |
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| Registros recuperados: 771 | |
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