Results 51 to 60 of about 34,246 (296)
SustAinimal Grazing Living Lab – a survey of grazing management on dairy farms in northern Sweden
Acta Agriculturae Scandinavica. Section B, Soil and Plant ScienceA survey was conducted on 302 Sweden dairy farms (response rate 98%) to identify grazing and grassland management strategies and main challenges to grazing in northern Sweden. The most common grazing strategy on all dairy farms was continuous grazing (59%
Anna-Karin Karlsson +2 more
doaj +1 more source
Utilising the concept of nutrients as a currency within organic farming system [PDF]
, 2002 This report was presented at the UK Organic Research 2002 Conference.Within organic systems, the successful management of nutrients at the field level is crucial for maximising production and minimising the environmental impacts.
Stockdale, Elizabeth +2 more
core
Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories
Advanced Energy Materials, EarlyView.In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen +4 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2006 Este trabalho foi realizado com o objetivo de estudar o comportamento de suínos submetidos a diferentes sistemas de pastejo (contínuo, alternado e rotativo) em pastagem de trevo-branco (Trifolium repens L.) com livre acesso à ração.
Denyse Maria Galvão Leite +6 more
doaj +1 more source
Holistic management – a critical review of Allan Savory’s grazing method [PDF]
, 2016 Allan Savory is the man behind holistic grazing and the founder of the Savory Institute. Savory claims that holistic grazing can stop desertification and reduce atmospheric carbon dioxide levels to pre-industrial levels in a few decades. In this report,
Nordborg, Maria
core
N, P and K budgets for crop rotations on nine organic farms in the UK [PDF]
, 2003 On organic farms, where the importation of materials to build/maintain soil fertility is restricted, it is important that a balance between inputs and outputs of nutrients is achieved to ensure both short-term productivity and long-term sustainability ...
Berry, P.M. +7 more
core +1 more source
Advanced Energy Materials, EarlyView.Multiscale perspectives on how excess charges in soft lead halide perovskites induce operational instability in photovoltaic devices are presented. Localized carriers formed under thermodynamic non‐equilibrium states modify atomistic interactions and drive lattice distortions, accelerating device degradation.
Joo‐Hong Lee +6 more
wiley +1 more source
Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte +2 more
wiley +1 more source
Landscape heterogeneity influences on sheep habits under extensive grazing management in Southern Patagonia [PDF]
, 2015 In Southern Patagonia, continuous grazing with fixed stocking rates in large paddocks prevails over grazing systems subjected to regular evaluations and rotational rests.
Peri, Pablo Luis
core