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Aleksandra Pachuta, Boguslawa Berner, Jerzy Chojnacki, Gerhard Moitzi, Jirí Dvorák, Anna Keutgen, Jan Najser, Jan Kielar, Tomá? Najser and Marcel Mikeska
The study aimed to assess the quality of spraying of ornamental conifer using a multi-rotor drone. We examined how the speed of drone movement and the propellers? spin speed can affect the deposition quality of the sprayed liquid in the crown of blue spr...
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Magdalena Tomaszewska-Sowa, Norbert Keutgen, Tomá? Lo?ák, Anna Figas and Anna J. Keutgen
The system Nicotiana tabacum L.?Pseudomonas syringae VAN HALL pv. tomato (Pto) DC3000 was investigated at a low inoculation level (c. 5 × 105 colony-forming units (CFU) mL?1) such as it occurs in the field. The aim of this study was to test the hypothesi...
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Jean-Philippe Costes, Arnaud Evrard, Benjamin Biot, Gauthier Keutgen, Amaury Daras, Samuel Dubois, Frédéric Lebeau and Luc Courard
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Marc Janssens, Hartmut Gaese, Norbert Keutgen, Rodrigo Ortega, Juan Carlos Torrico, Juergen Pohlan
Pág. 17 - 28
Dynamic agricultural sustainability strongly depends on a reliable energy resource that is capable of maintaining order in an open (agro-eco-) system at the expense of the order of the environment. In this article, the integrative and complex challenges ...
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Amina S. Saied, Anna J. Keutgen and Georg Noga
Pág. 289 - 303
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Mierowska, Anna; Keutgen, Norbert; Huysamer, Marius; Smith, Valdon
Pág. 9 - 27
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Chen, Kai; Hu, Guoqian; Keutgen, Norbert; Janssens, Marc J.J.; Lenz, Fritz
Pág. 43 - 56
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