Results 121 to 130 of about 143,660 (279)

Neutron Stars with Bose-Einstein Condensation of Antikaons as MIT Bags

open access: yes, 2010
We investigate the properties of an antikaon in medium, regarding itas a MIT bag. We first construct the MIT bag model for a kaon with$\sigma^*$ and $\phi$ in order to describe the interaction of$s$-quarks in hyperonic matter in the framework of the ...
Hong, S. W., Hyun, C. H., Ryu, C. Y.
core   +1 more source

How AI and Digital Technologies Can Enhance Sustainable Livestock Manure Management: An Overview From Treatment to Distribution

open access: yesSustainable Development, EarlyView.
ABSTRACT Sustainable livestock manure management sits at the nexus of climate, nutrient circularity and water quality. This review explores how artificial intelligence (AI) and digital platforms are used across four management stages, that is, treatment, storage, valorisation and distribution, and figures out where integration fails to deliver ...
Zhan Shi   +3 more
wiley   +1 more source

Crop growth effects of processed raw materials applied as fertilisers or growth stimulators – a summary of partial EU project results [PDF]

open access: yes, 2006
In an EU CRAFT project (COOP-CT-2004-508458) running from March 2004 to March 2006, an international consortium of producers of environmen-tally benign crop inputs (BFPs: Biological Food for Plants), RTD performers and end users, evaluated the production
Bruns, Christian   +3 more
core  

NPK Monitor 2009

open access: yes, 2010
Om zicht te krijgen op de kwaliteit van de kankerbestrijding in Nederland en de uitgevoerde acties in het kader van het NPK, wordt de NPK Monitor uitgevoerd door de Vereniging van Integrale KankerCentra (VIKC) in opdracht van Stuurgroep. Met behulp van reeds vastgestelde indicatoren (zie de bijlagen onderaan deze pagina), aangevuld met ontwikkelde ...
Gort, M., Siesling, Sabine, Otter, R.
openaire   +1 more source

Design of an NPK fertilizer pelletizer

open access: yesNigerian Journal of Technology, 2022
Fertilizer application to boost crop yield has become inevitable and can be a source of environmental concern. In this study, the design of simple pelletizing equipment was considered to process fertilizer powder into pellets. This equipment was designed to convey, compact and extrude the NPK compound via a screw conveyor, through a die and into ...
openaire   +2 more sources

Nano chitosan-NPK fertilizer enhances the growth and productivity of wheat plants grown in sandy soil.

open access: yes, 2016
Nanofertilizers have become a pioneer approach in agriculture research nowadays. In this paper we investigate the delivery of chitosan nanoparticles loaded with nitrogen, phosphorus and potassium (NPK) for wheat plants by foliar uptake.
Heba M. M. Abdel-Aziz   +2 more
semanticscholar   +1 more source

Pollination‐related plant traits under environmental changes: Seasonal and daily mismatches produce temporal constraints

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollination is a key tenet of ecosystem sustainability and food security, but it is threatened by climate change. While many studies investigated the response of plant‐pollination traits to temperature, few attempted multifactorial and integrative approaches with ...
Mathieu A. J. Leclerc   +2 more
wiley   +1 more source

Reakcija soje na primenu NPK đubriva [PDF]

open access: yes, 2023
The use of fertilizers is a condition for achieving high and stable, economically justified soybean production. NPK fertilizer application alone, as well as combined application of NPK fertilizer with ammonium nitrate or foliar treatment contributes to soybean yield enhancement, the increase of grain protein content, as well as protein and oil yield ...
Dozet, Gordana   +6 more
openaire  

Environmental Performance Evaluation Under the Frontier Analysis Framework: A Farm‐Level Systematic Review and Meta‐Analysis

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT Quantifying and improving the environmental performance (EP) of agriculture has become an urgent research and policy priority. Over the past three decades, frontier‐based analytical frameworks have been widely applied to evaluate farm‐level EP.
Fissha Asmare   +5 more
wiley   +1 more source

Chitosan-Based Polyion Multilayer Coating on NPK Fertilizer as Controlled Released Fertilizer

open access: yesAdvances in Materials Science and Engineering, 2019
Low efficiency of conventional fertilizer (quick release fertilizer) application in agricultural sectors has caused environmental pollution and health problems.
Y. Kusumastuti   +3 more
semanticscholar   +1 more source

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