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| Registros recuperados: 645 | |
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| Zimmer, Stephanie; Messmer, Monika; Haase, Thorsten; Mindermann, Anke; Schulz, Hannes; Wilbois, Klaus-Peter; Hess, Jürgen. |
| In Central Europe the inoculation of soybean (Glycine max (L.) Merr.) with different Bradyrhizobia inoculants has led to unsatisfying nodulation results under low temperature conditions. The aim of this study was to test the capacity of commercially available inoculants under cool growing conditions in Central Europe. In 2011 and 2012 four Bradyrhizobia inoculants were tested on three early soybean varieties in a field trial in Germany. The number of nodules, yield and protein content were assessed. Two years data showed a successful nodulation of Product 4, Product 3 and Product 2 while Product 1 cannot be recommended. Independently of soybean variety, all of the three successful inoculants can be advised regarding grain yield. Protein content and protein... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds. |
| Ano: 2014 |
URL: http://orgprints.org/23570/1/23570_Brady_Zimmer_MM.pdf |
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| Ringuelet, Jorge Abel; Ocampo, Rafael; Henning, Cynthia; Padín, Susana; Urrutia, María Inés; Dal Bello, Gustavo. |
| Tribolium castaneum (Coleoptera: Tenebrionidae) es un insecto plaga de granos, muy destructivo en la etapa de almacenamiento y altamente resistente a los fitosanitarios sintéticos. Por esta razón su control químico se realiza con altas concentraciones de insecticidas que aumentan la contaminación ambiental y los peligros para la salud humana. Las tendências actuales en el manejo integrado de plagas se orientan hacia el uso de plaguicidas biológicos o biopesticidas como los extractos vegetales, que no generan resistencia y son de baja toxicidad. En ese sentido, el objetivo del presente trabajo fue estudiar la actividad repelente e insecticida del aceite esencial de Lippia alba (Verbenaceae) quimiotipo carvona-limoneno sobre adultos de T. castaneum, en... |
| Tipo: Journal paper |
Palavras-chave: Production systems Farming Systems Cereals; Pulses and oilseeds. |
| Ano: 2014 |
URL: http://orgprints.org/27407/1/Ringuelet_Actividad%20insecticida%20del%20aceite%20esencial%20de.pdf |
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| Burnett, Viv; Enshaw, Tim; Sutherland, Steve. |
| Organic cereal production in southeast Australia is challenging for producers due to a range of e of influences such as weeds and low soil available phosphorus. Two experiments were conducted on a certified organic property at Berrigan NSW during 2001-2003 to investigate ‘within crop’ weed management and forage crop management for weed control. Sowing later using a short season wheat cultivar did not affect yield and reduced (P<0.05) levels of annual ryegrass (Lolium rigidum Gaud.). Incorporating a forage crop into the rotation prior to sowing a cereal resulted in improved (P<0.05) weed management for the cereal crop, in comparison to retaining annual pasture. There were no differences between forage treatments in weed management in the following... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds. |
| Ano: 2005 |
URL: http://orgprints.org/4217/4/4217%2DBurnett_etal_4p_revised%2Ded.pdf |
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| Vinther, F.P.; Laier, A.Aa.. |
| I løbet af vinteren optager afgrøderne stort set ikke kvælstof og størstedelen af det plante-tilgængelige kvælstof der måtte befinde sig i jorden bliver udvasket. Der er således ikke noget tilgængeligt kvælstof tilstede, når planterne genoptager væksten idet tidlige forår, og planterne "sulter" indtil det er muligt at udbringe gødning. I det forløbne år har gårdejer Esben Tøttrup, Vindum i samarbejde med Danmarks JordbrugsForskning og LandboCenter Midt gennemført markforsøg med ærter som grøngødning i vintersæd. Formålet med at så ærter sammen med vintersæd skulle være, at det kvælstof, som ærterne opsamler i løbet af efteråret bliver lagret vinteren over og frigivet som startgødning i det tidlige forår, når kornplanterne genoptager væksten. |
| Tipo: Newspaper or magazine article |
Palavras-chave: Soil quality Production systems Soil biology Cereals; Pulses and oilseeds. |
| Ano: 2001 |
URL: http://orgprints.org/1795/1/%C3%A6rter_som_Nsamler.pdf |
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| Petersen, J.; Eskesen, K.. |
| Udbringningsmetoden for gylle påvirker konkurrencen mellem afgrøde og ukrudt om tilført kvælstof. Ved bredspredning af gødningen kan ukrudtet optage en betydelig del af den tilførte gødning, og dermed bliver ukrudtet en konkurrent til afgrøden. Forholdet i ukrudt/afgrøde konkurrencen om den tilførte gødning kan forskydes til afgrødens fordel ved direkte nedfældning af gødningen. I dette års forsøg undersøges hvilken betydning afstanden mellem kornrækken og gødningsstrengen har for konkurrence mellem afgrøde og ukrudt om tilført kvælstof. Der er udvalgt en vårsæds-mark med en høj naturlig ukrudtsbestand. Den lille parcelstørrelse (30?40 cm) skyldes, at den tilførte gylle er tilsat isotopmærket kvælstof. Herved er det muligt at beregne, hvor stor en andel... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Composting and manuring Weed management Cereals; Pulses and oilseeds. |
| Ano: 2002 |
URL: http://orgprints.org/282/1/poster_c1.ppt |
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| Büchi, Lucie; Valsangiacomo, Alain; Burel, Enguerrand; Charles, Raphaël. |
| In dieser Studie wird ein auf dem Bodenbedeckungsgrad beruhender Agrarumweltindikator vorgestellt, der im Rahmen des vom Bundesamt für Landwirtschaft (BLW) lancierten Agrarumweltmonitorings entwickelt wurde. Dieser Indikator ist so angelegt, dass er die landwirtschaftliche Praxis – wie die Art der Kultur, die Fruchtfolge und die Anbaumethode – einbezieht. Er berücksichtigt gleichzeitig technische Daten und Daten aus einem Simulationsmodell. Dieser Indikator wurde auf Daten der Zentralen Auswertung der Agrarumweltindikatoren (ZAAUI) angewendet, in der durchschnittlich 226 Betriebe über fünf Jahre erfasst sind. Die Ergebnisse zeigen, dass ein Ackerbaubetrieb nur einen durchschnittlichen Bodenbedeckungsgrad von 62% erreicht, deutlich weniger als der fast... |
| Tipo: Newspaper or magazine article |
Palavras-chave: Soil quality Farming Systems Cereals; Pulses and oilseeds. |
| Ano: 2017 |
URL: http://orgprints.org/33971/1/02_Buechi_D.pdf |
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| Casagrande, Marion; David, Christophe; Etienne, Catherine; Makowski, David; Valantin-Morison, Muriel; Jeuffroy, Marie-Hélène. |
| A regional agronomic diagnosis was implemented to identify factors responsible for low values of Grain Protein Content (GPC) in a network of 35 organic winter wheat fields in South-Eastern France. The influence of water nutrition, radiation and temperature, weed density at flowering, nitrogen (N) status of crop at flowering and variety type were studied. Two statistical methods were used successively: classical linear regression and a mixing model approach based on a weighted sum of all possible linear combinations of explanatory variables. GPC was significantly related to variety type, crop N status and weed density. An analysis of variance showed that weed density was related to soil type and nitrogen supply. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds. |
| Ano: 2008 |
URL: http://orgprints.org/11825/1/Casagrande_11825_ed.doc |
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| Ayoub, Dr. Mohamed. |
| Self-reseeding legumes are an essential component of the Mediterranean natural resources. Germplasms collected from the Mediterranean region were introduced in Australia and subjected to an extensive breeding. Species were then re-introduced in their original habitat where they were object of different important researches. Despite all the efforts made to select appropriate species and varieties, well-adapted cultivars have not been yet identified for all situations. At the experimental farm of the Mediterranean Agronomic Institute of Bari, Italy, agronomic performances of 15 cultivars of self reseeding legumes were compared on an alkaline soil to evaluate their possible use in organic agriculture systems. 10-m2 plots were used in a complete randomised... |
| Tipo: Thesis |
Palavras-chave: Breeding; Genetics and propagation Cereals; Pulses and oilseeds. |
| Ano: 2003 |
URL: http://orgprints.org/1424/1/ayoub_master.doc |
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| David, C.; Celette, F.; Abecassis, J.; Carcea, M.; Dubois, D.; Friedel, J.K.; Hellou, G.; Jeuffroy, M.H.; Mäder, P.; Thomsen, I.K.. |
| In spite of variable grain protein contents, baking quality of organic wheat was found to be acceptable to good. Mycotoxin (DON) infestation was generally low on tested grain samples. Choice of wheat cultivar was the most efficient way to obtain higher grain quality. Fertilization with readily available nitrogen and, to a lower extent, association with legumes and green manures with mixtures containing fodder legumes also improved grain quality. Reduced tillage affected soil quality and wheat yield but had little effects on grain quality. |
| Tipo: Report |
Palavras-chave: Food security; Food quality and human health Cereals; Pulses and oilseeds. |
| Ano: 2012 |
URL: http://orgprints.org/21100/1/AGTEC_farmers_leaflet_Final_VJune12.pdf |
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| Bischoff, Kai; Daniel, Götz; Hochmann, Jochen; Schleuß, Uwe; Seedler, Martin; Süncksen, Uwe; Techow, Edgar; Thaysen, Johannes; Thomsen, Thomas; Untiedt, Henning. |
| Der Bericht "Aktuelles aus dem Ökologischen Landbau" umfasst folgende Themen: Jahreswitterung Marktfruchtbau - Winterweizen-Sortenversuche - Winterweizen-Reihenabstandsversuch (System Stute) - Winterroggen-Sortenversuche - Wintertriticale-Sortenversuch - Dinkel-Sortenversuch - Sommerweizen-Sortenversuch - Hafer-Sortenversuch - Sommergerste-Sortenversuch - Ackerbohnen-Sortenversuch - Erbsen-Sortenversuch - Rückbesinnung auf ackerbauliche Tugenden Pflanzenschutz - Aspekte zur Unkrautregulierung im ökologischen Landbau - Bekämpfung der Ackerkratzdistel - Zur Problematik des Pflanzenschutzes im ökologischen Landbau Futterbau - Silomais - Kleegrasblanksaaten - Wintergetreide – GPS - Sommergetreide/Erbsen – GPS Ökonomie -... |
| Tipo: Report |
Palavras-chave: Farm economics Weed management Crop health; Quality; Protection Crop husbandry Pasture and forage crops Cereals; Pulses and oilseeds. |
| Ano: 2003 |
URL: http://orgprints.org/1075/1/1075%2Dhochmann%2Dj%2D2003%2Dversuchsbericht.pdf |
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| Bugge Henriksen, Christian. |
| Reduceret jordbearbejdning er ønskeligt i forhold til det økologiske jordbrugs målsætninger, men det har vist sig vanskeligt at bruge de redskaber og metoder, som kendes fra det konventionelle jordbrug. I FØJO-projektet CARMINA undersøger vi om det er muligt at anvende kamme som alternativ til pløjning i dyrkningen af økologiske rækkeafgrøder. Der er udført forsøg med såning af fangafgrøder på kamme, inkorporering af staldgødning på kamme og efterfølgende dyrkning af kartofler, roer, majs og byg. Foreløbige analyser af jordens indhold af uorganisk kvælstof viser at kammene kan medvirke til at reducere udvaskningen og øge mængden af plantetilgængeligt kvælstof om foråret. Udbyttet af en efterfølgende bygafgrøde var 17% højere efter kamme. I forsøg med... |
| Tipo: Newspaper or magazine article |
Palavras-chave: Root crops Production systems Soil tillage Cereals; Pulses and oilseeds. |
| Ano: 2003 |
URL: http://orgprints.org/1569/1/Alternativ.rtf |
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| Veiga, Débora Veiga de; Carvalho, Cláudio José Reis de; Kato, Osvaldo Riohey; Mourão Junior, Moisés. |
| Em uma área de capoeira, em Marapanim–PA, e utilizando um desenho experimental inteiramente casualizado, com quatro repetições, os fatores prática de corte-e-trituração, fosfato natural e adubação verde foram testados como alternativas agroecológicas de recuperação da fertilidade de solo, através dos tratamentos: capoeira; testemunha; fosfato natural (FN); feijão-de-porco [Canavalia ensiformis (L.) D.C.] (FP); FN + FP; FN + guandu [Cajanus cajan (L.) Millspaugh] (G); FN + titônia [Tithonia diversifolia (Hemsl.) A. Gray] (T); FP + G; FP + T. O preparo do solo para o plantio dos cultivos-teste, sequência mandioca e milho, foi feito pelo sistema de corte-e-trituração da vegetação em pousio. Os tratamentos de recuperação da fertilidade de solo só afetaram... |
| Tipo: Journal paper |
Palavras-chave: Production systems Farming Systems Cereals; Pulses and oilseeds. |
| Ano: 2012 |
URL: http://orgprints.org/22987/1/Veiga_Alternativas.pdf |
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| Böhm, Herwart; Aulrich, Karen. |
| Blue lupins have become more important in animal feeding due to increasing organic animal husbandry. They have a low starch content, a high protein content and the best protein quality of the home-grown grain legumes. The feed quality of blue lupins can be analysed by NIRS very quickly and cost-efficiently. Weed infestation in pure stands of blue lupin is often a problem. Mixed cropping systems are a good alternative for weed suppression, but the yield percentage of blue lupins in mixed cultivation is low. Weed infestation can be reduced by hoeing. Therefore the cultivation of blue lupins with the possibility of hoeing in the wider row distances (25.0 cm, 37.5 cm), were compared to 12.5 cm row distance (only currying). Field experiments were... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds. |
| Ano: 2009 |
URL: http://orgprints.org/14293/1/Boehm_14293.pdf |
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| Registros recuperados: 645 | |
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