Results 11 to 20 of about 3,897 (192)

Rolnictwo ekologiczne jako czynnik rozwoju lokalnego [PDF]

Wieś i Rolnictwo, 2014
Rolnictwo ekologiczne jest alternatywnym względem rolnictwa konwencjonalnego systemem gospodarowania, który dynamicznie rozwija się w Polsce. W ciągu ostatniej dekady 11-krotnie wzrosła ich liczba w naszym kraju.
Jakub Jasiński, Sylwia Michalska, Ruta Śpiewak   +2 more
doaj   +2 more sources

„Rolnictwo we wzajemnie połączonym świecie” – relacja z 29 Konferencji Międzynarodowego Stowarzyszenia Ekonomistów Rolnych (IAAE) w Mediolanie [PDF]

Wieś i Rolnictwo, 2015
„Rolnictwo we wzajemnie połączonym świecie” – relacja z 29 Konferencji Międzynarodowego Stowarzyszenia Ekonomistów Rolnych (IAAE) w Mediolanie.
Katarzyna Zawalińska, Jerzy Wilkin, Dominika Milczarek-Andrzejewska   +2 more
doaj   +2 more sources

Relacje: rolnictwo – gospodarka w teorii ekonomii [PDF]

, 2020
The paper discusses the position of agriculture in the economy at various levels of economic development and in various schools of economic theory. The complexity of the analyzed area is a consequence of the fact that agriculture is one of the first ...
Kowalczyk, Stanisław, Kwasek, Mariola
core   +4 more sources

Annual yields of multispecies grassland mesocosms outperformed monocultures across a drought gradient due to complementarity effects and rapid recovery

Grassland Research, Volume 2, Issue 4, Page 309-321, December 2023., 2023
Drought poses major risks to the functioning of agronomic grasslands. We assessed the yield response of four species in monocultures and a mixture across a drought gradient. All yields were negatively impacted, but mixtures showed the highest annual yields. A gradient approach enabled a more detailed understanding plant responses to drought.
Eamon Haughey, Jennifer C. McElwain, John A. Finn   +2 more
wiley   +1 more source

Wheat and faba bean intercropping and cultivar impacts on morphology, disease, and yield

Agronomy Journal, Volume 115, Issue 6, Page 3010-3024, November/December 2023., 2023
Abstract Modern agriculture relies heavily on synthetic fertilizer and pesticide inputs. Pressure is increasing to find alternatives that reduce such inputs. In comparison to monocultures, intercropping can reduce plant diseases and increase yield, thereby reducing inputs and maximizing land use efficiency.
Jonathan R. De Long, Floor van Malland, Abco de Buck, Merlijn van den Berg   +3 more
wiley   +1 more source

Evaluating collaborative scenarios for short food supply chains: a case study on high‐level processing technology

International Journal of Food Science &Technology, Volume 58, Issue 10, Page 5591-5601, October 2023., 2023
Research process and key insights of the study. Summary This study examined three collaborative scenarios for the implementation of a high‐level aseptic filling machine in small‐scale food processing for improved food safety in short food supply chains. A two‐stage research design was implemented, based on an exploration and evaluation phase.
Esther Van Parys, Duc Tran, Imca Sampers, Thierry Benezech, Pieter‐Jan Loveniers, Frank Devlieghere, Hans De Steur, Xavier Gellynck, Joachim J. Schouteten   +8 more
wiley   +1 more source

Nanohaloarchaea as beneficiaries of xylan degradation by haloarchaea

Microbial Biotechnology, Volume 16, Issue 9, Page 1803-1822, September 2023., 2023
Using samples of natural evaporitic brines and anthropogenic solar salterns, we describe genome‐inferred trophic relations in two extremely halophilic xylan‐degrading three‐member consortia. We succeeded in genome assembly and closure for all members of both xylan‐degrading cultures and elucidated the respective food chains within these consortia.
Violetta La Cono, Enzo Messina, Oleg Reva, Francesco Smedile, Gina La Spada, Francesca Crisafi, Laura Marturano, Noa Miguez, Manuel Ferrer, Elena A. Selivanova, Olga V. Golyshina, Peter N. Golyshin, Manfred Rohde, Mart Krupovic, Alexander Y. Merkel, Dimitry Y. Sorokin, John E. Hallsworth, Michail M. Yakimov   +17 more
wiley   +1 more source

Increased importance of cool‐water fish at high latitudes emerges from individual‐level responses to warming

Ecology and Evolution, Volume 13, Issue 6, June 2023., 2023
We studied 11 cool‐water adapted freshwater fish populations in communities dominated by cold‐water adapted species to investigate changes in the relative importance of cool‐water fish during the last 30 years of rapid warming in high latitude lakes.
Aslak Smalås, Raul Primicerio, Kimmo K. Kahilainen, Petr M. Terentyev, Nikolay A. Kashulin, Elena M. Zubova, Per‐Arne Amundsen   +6 more
wiley   +1 more source

Resources for plant‐based food: Estimating resource use to meet the requirements of urban and peri‐urban diets

Food and Energy Security, Volume 12, Issue 3, May 2023., 2023
A method to estimate resource use by crop systems to meet food needs is proposed. PLATE is a proxy of the per capita intake of energy‐ and nutrient‐rich vegetables. Water, energy, and area use of two urban systems (open field and plant factories with artificial lighting) are compared. The method can support decisions at farm level and in urban‐regional
Isabella Righini, Cecilia Stanghellini, Silke Hemming, Luuk Graamans, Leo F.M. Marcelis   +4 more
wiley   +1 more source

The consequences of density‐dependent individual growth for sustainable harvesting and management of fish stocks

Fish and Fisheries, Volume 24, Issue 3, Page 427-438, May 2023., 2023
Abstract Density dependence is likely to act as a regulatory mechanism in fish stocks that are recovering from overfishing. In general, density dependence in fish stocks is assumed to only occur in reproduction and early life stages and is therefore usually modelled as a stock‐recruitment relationship.
Jasper C. Croll, Tobias van Kooten, André M. de Roos   +2 more
wiley   +1 more source