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| Wolf, Daniel; Möller, Detlev; Schmidt, Harald; Gronle, Annkathrin; Böhm, Herwart. |
| The use of winter peas becomes more and more common in organic agriculture. In field trials, winter pea-triticale intercrops were compared with spring peas concerning their yield performance. The differences in gross margins were calculated by using data from origin farms. Savings in seed costs (-136 €/ha) and machine costs (-13 €/ha) could be gained by replacing spring pea sole crops with winter pea-triticale intercrops. Additionally, there were yield increases of 33 % for intercropped winter peas, which resulted in an extra benefit of 378 €/ha. Aside from that, the intercropped triticale provides an extra income. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farm economics Cereals; Pulses and oilseeds. |
| Ano: 2013 |
URL: http://orgprints.org/21570/1/21570_Wolf.pdf |
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| Wolf, Daniel; Möller, Detlev; Schmidt, Harald; Wild, Melanie; Demmel, Markus. |
| A goal in ecological agriculture is to avoid and reduce soil compaction. One possibility is the use of a tire inflation system (TIS). Additionally, sowing equipment with broader working width can be used. Both technologies save working time and fuel. Furthermore, yield could increase due to less soil compaction, especially for peas as field trials show. Data from the field trials and from original farms were used to calculate the profitability for the soil protection technologies. The fuel savings are enough to cover the variable and fix costs of the TIS. The pea surplus is an extra revenue. If working time reduction is additionally valued than in total the farms can gain above 19,-€/ha arable land using a TIS. The most farms have not enough traction power... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Soil quality; Farm economics; Environmental aspects. |
| Ano: 2013 |
URL: http://orgprints.org/21407/1/21407_Wolf.pdf |
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| Wolf, Daniel; Möller, Detlev; Schmidt, Harald; Lux, Guido; Schmidtke, Knut. |
| The enhancement and improvement of soil fertility is one of the principal aims of or-ganic agriculture. The practical realization needs a multi-annual, complex approach as well as the economic valuation. Exemplarily, it is shown for the use of green chop with wide C/N ratio in field beans. The cost-benefits-analysis is done with results from field trials and data from real farms. It includes the yield effects on beans and the following grain. Additional impacts like weed suppression and nitrogen fixation are estimated, too. The results show that the gross margin difference for beans is averaged 27 to 55 €/ha (depending on application techniques), but for grains +176 €/ha. Overall, the farms can gain +1 to +13 €/ha in average by using green chop to... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Soil quality; Crop combinations and interactions; Farm economics; Composting and manuring. |
| Ano: 2013 |
URL: http://orgprints.org/21408/1/21408_Wolf.pdf |
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| Wilbois, Klaus-Peter; Böhm, Herwart; Bohne, Björn; Brandhuber, Robert; Bruns, Christian; Demmel, Markus; Finckh, Maria; Fuchs, Jacques; Gronle, Annkathrin; Hensel, Oliver; Heß, Jürgen; Jörgensen, Rainer; Lux, Guido; Mäder, Paul; Möller, Detlev; Schmidt, Harald; Schmidtke, Knut; Spiegel, Ann-Kathrin; Tamm, Lucius; Vogt-Kaute, Werner; Wild, Melanie; Wolf, Daniel. |
| Das interdisziplinäre Bodenfruchtbarkeitsprojekt beschäftigte sich in vier Versuchs- und fünf Projektjahren mit den Zusammenhängen zwischen dem Anbau von Körnerleguminosen und Bodenfruchtbarkeit, insbesondere auf viehschwachen bzw. viehlosen Biobetrieben. In Erhebungen auf 32 Praxisbetrieben konnten bislang allenfalls vermutete Zusammenhänge wie z. B. die Zunahme des Unkrautdeckungsgrades mit zunehmendem Humusgehalt bestätigt werden. Die Ergebnisse deuten auch darauf hin, dass z. B. die Anbauabstände im Erbsenanbau im Vergleich zu praxisüblichen Empfehlungen vergrößert werden müssen, daneben ergaben sich auch interessante neue Anknüpfungspunkte. Hinsichtlich der Leguminosengesundheit ermöglicht die neu entwickelte Differenzialdiagnose, die Ursache für... |
| Tipo: Report |
Palavras-chave: Crop combinations and interactions; Composting and manuring; Soil tillage; Soil. |
| Ano: 2013 |
URL: http://orgprints.org/28973/1/28973-08OE004-11OE080-fibl-wilbois-2013-management-bodenfruchtbarkeit.pdf |
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| Böhm, Herwart; Bohne, Björn; Brandhuber, Robert; Bruns, Christian; Demmel, Markus; Finckh, Maria R.; Fuchs, Jacques G.; Gronle, Annkathrin; Hensel, Oliver; Lux, Guido; Möller, Detlev; Schmidt, Harald; Schmidtke, Knut; Spiegel, Ann-Kathrin; Vogt-Kaute, Werner; Wilbois, Klaus-Peter; Wild, Melanie; Wolf, Daniel. |
| The German Federal programme on organic farming and other forms of sustainable agriculture developed practical cultivation strategies with the aim of improving soil fertility and plant nutrition. During the five-year project, some new practical knowledge was gained. These findings are listed in the booklet. Reading this guideline should encourage farmers to intensify the cultivation of grain legumes. |
| Tipo: Practice tool |
Palavras-chave: Soil. |
| Ano: 2014 |
URL: http://orgprints.org/31992/1/1654-koernerleguminosen.pdf |
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| Böhm, Herwart; Brandhuber, Robert; Bruns, Christian; Demmel, Markus; Finckh, Maria R.; Fuchs, Jacques; Gronle, Annkathrin; Hensel, Oliver; Lux, Guido; Möller, Detlev; Schmidt, Harald; Schmidtke, Knut; Spiegel, Ann-Kathrin; Vogt-Kaute, Werner; Werren, Dagmar; Wilbois, Klaus-Peter; Wild, Melanie; Wolf, Daniel. |
| Der Boden ist eine der wichtigsten Grundlagen unseres Lebens, das erkannte bereits der Bodenkundler und Jurist Friedrich Albert Fallou. Um der großen Bedeutung des Bodens gerecht zu werden, schrieb das „Bundesprogramm Ökologischer Landbau und andere Formen nachhaltiger Landwirtschaft“ (BÖLN*) eine interdisziplinäre Bekanntmachung aus, um praxisnahe Anbaustrategien zu entwickeln, um die Bodenfruchtbarkeit und Pflanzenernährung im Körnerleguminosenanbau zu verbessern. So wurde das interdisziplinäre Bodenfruchtbarkeitsprojekt ins Leben gerufen, in dem Wissenschaft, Beratung und Praxis eng verzahnt waren. Im Laufe des fünfjährigen Projektes kristallisierten sich viele praxisrelevante Erkenntnisse heraus, die nun in der Praxisbroschüre "Körnerleguminosen und... |
| Tipo: Report |
Palavras-chave: Crop combinations and interactions Cereals; Pulses and oilseeds Composting and manuring Soil tillage Soil. |
| Ano: 2014 |
URL: http://orgprints.org/25326/1/broschuere_bodenfruchtbarkeit_web.pdf |
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