@article{nokey,

title = {Can digital farming technologies enhance the willingness to buy products from current farming systems?},

author = {R. Wilmes and G. Waldhof and P. Breunig },

editor = {Plos One},

url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0277731},

doi = {https://doi.org/10.1371/journal.pone.0277731},

year  = {2022},

date = {2022-11-14},

urldate = {2022-11-14},

abstract = {While current global agriculture allows for efficient food production, it brings environmental disadvantages, which resulted in a lack of public acceptance. Digital technologies (e.g., technologies that enable precision agriculture) have been suggested as a potential solution to reconcile environmental sustainability and yield increases. By embedding digital technologies into holistic farming system visualized through mission statements, this study tests the effect of different intensities of digitization, as well as environmental arguments on the willingness to buy food produced by farms in Germany. We use a 4 x 4 repeated measure experimental design surveying a representative sample of 2,020 German citizens recruited online. Our research framework captures the farming system (comparing low intensity of digitalization for a small or organic farm and low, medium, and high intensity of digitalization for large or conventional farms) and environmental arguments (comparing no arguments, and altruistic, egoistic, and biospheric arguments). The results show a negative effect of digital technologies on willingness to buy. However, this relationship turns positive when introducing environmental arguments. Furthermore, there is a moderation effect for respondents’ attitudes towards technologies that varies depending on whether altruistic, egoistic, or biospheric concerns were stated. The results indicate that digital technologies can increase willingness to buy products from both large and conventional farms, but not to the level of small farms and organic farms.},

keywords = {Ackerbau, Digitalisation, Direct Marketing, Direktvermarktung, Ertragsmodelle, Sustainability},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Der Wirtschaftlichkeit auf der Spur},

author = {P. Breunig },

editor = {DLG-Mitteilungen},

year  = {2022},

date = {2022-07-01},

urldate = {2022-07-01},

issue = {7/2022},

keywords = {Direct Marketing, Direktvermarktung, Energy Flexibility, model based optimization, Sustainability, Systemdienstleistungen},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {Model Based Optimization of an Insulating Panel Made from Biogenic Residues},

author = {A. Ratka and J. Hofmann and W. Ernst



},

editor = {Elsevier},

doi = {https://doi.org/10.1016/j.conbuildmat.2021.125807},

issn = {0950-0618},

year  = {2021},

date = {2021-12-01},

urldate = {2021-12-01},

journal = {Construction and Building Materials},

volume = {Volume 318},

pages = {125807},

abstract = {Within the scope of this article is the development of a mathematical model of an insulating panel made from grain husks and the optimization of the panel regarding the thermal characteristics by using this self-developed thermodynamically model. The model comprises one husk as the smallest unit of the insulating panel. In order to solve the model analytically, the following relevant parameters have been determined: 

− husk geometry 

− density of the pure husk material 

− thermal conductivity of the pure husk material 

− emission coefficient of the husk's surface 

− convection coefficient inside the husks 

− density of the binder 

− thickness of the binder 

− thermal conductivity of the binder 



The solved model is validated with produced insulating panels out of grain husks. The optimization of the effective thermal conductivity λeff is done regarding the following parameters:

− the filling gas 

− the edge length of the husks 



According to the results of the simulation, by using Xenon as filling gas instead of air, the effective thermal conductivity λeff can be reduced by 21.6 %. The optimal value of the husk’s edge length a depends on the filling gas und therefore varies between 4 and 6 mm. The optimization of the edge length leads to a reduction of the effective thermal conductivity λeff of 7.5 %, according to the model.

When implementing individual calculated optimizations in real insulation boards, the thermal conductivity could be improved by up to 32 %. The project is funded by BMWi, the German ministry of economy and energy, and supervised by AiF, the working group of industrial research associations.},

keywords = {Biogenic Residues, Energy Flexibility, Insulating panels, model based optimization, Sustainability, Thermal conductivity},

pubstate = {published},

tppubtype = {article}

}

@article{nokey,

title = {The influence of waste‐wood‐particles on physical properties of SEBS‐Compounds and potential application},

author = {M. Schmidt and S. Grunert and J. Wagner and H. A. Reimann },

year  = {2021},

date = {2021-01-01},

urldate = {2021-01-01},

keywords = {Biogenic Residues, Biomasse, Sustainability},

pubstate = {published},

tppubtype = {article}

}

@article{NoackP.O..2020,

title = {Landwirtschaft 4.0 - Nachhaltige Landnutzung und digitale Methoden: ein Widerspruch?},

author = {M. Rudner and P. O. Noack },

editor = {Hans Seidel Stiftung},

url = {https://www.hss.de/publikationen/politische-studien-490-im-fokus-an-die-welt-von-morgen-denken-pub1708/},

issn = {0032-3462},

year  = {2020},

date = {2020-03-01},

urldate = {2020-03-01},

journal = {Politische Studien},

volume = {490},

pages = {40},

keywords = {Ackerbau, Digitalisation, Sustainability},

pubstate = {published},

tppubtype = {article}

}

@article{R.2020,

title = {Precision-Farming: Warum teilfl\"{a}chenspezifisch wirtschaften?},

author = {R. Wilmes and B. Bauer and K. Braun and P. Breunig and A. Fleischmann and T. Meyer and P. O. Noack 

},

editor = {agrarheute.com 

},

url = {https://www.agrarheute.com/technik/ackerbautechnik/precision-farming-teilflaechenspezifisch-duengen-so-starten-569971},

year  = {2020},

date = {2020-01-01},

urldate = {2020-01-01},

journal = {agrarheute.com },

keywords = {Digitalisation, Precision-Farming, Sustainability},

pubstate = {published},

tppubtype = {article}

}

@article{R.2020b,

title = {Precision-Farming: teilfl\"{a}chenspezifische D\"{u}ngung - so starten Sie.},

author = {R. Wilmes and B. Bauer and K. Braun and P. Breunig and A. Fleischmann and T. Meyer and P. O. Noack },

editor = {agrarheute.com},

url = {https://www.agrarheute.com/technik/ackerbautechnik/precision-farming-teilflaechenspezifisch-duengen-so-starten-569971},

year  = {2020},

date = {2020-01-01},

urldate = {2020-01-01},

journal = {agrarheute.com},

keywords = {Digitalisation, D\"{u}ngung, Precision-Farming, Sustainability},

pubstate = {published},

tppubtype = {article}

}

@article{R.2020bb,

title = {Hier mehr, dort weniger Maisk\"{o}rner},

author = {R. Wilmes and B. Bauer and K. Braun and P. Breunig and A. Fleischmann and T. Meyer and P. O. Noack 

},

editor = {Deutscher Landwirtschaftsverlag DLV},

year  = {2020},

date = {2020-01-01},

urldate = {2020-01-01},

journal = {Bayrisches Landwirtschaftliches Wochenblatt},

volume = {22},

keywords = {Ackerbau, Sustainability},

pubstate = {published},

tppubtype = {article}

}

@article{A.2020,

title = {Der smarte Kuhstall},

author = {A. Fleischmann and B. Bauer and K. Braun and P. Breunig and T. Meyer and P. O. Noack and M. A. Saeed and R. Wilmes },

editor = {Deutscher Landwirtschaftsverlag DLV},

year  = {2020},

date = {2020-01-01},

urldate = {2020-01-01},

journal = {Bayrisches Landwirtschaftliches Wochenblatt},

volume = {35},

keywords = {Digitalisation, Energy Flexibility, Sustainability},

pubstate = {published},

tppubtype = {article}

}