Results 131 to 140 of about 109,011 (253)

Compost‐Based Organic Amendments and Synthetic Fertilisers Enhance Soil Health and Crop Yield Worldwide

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Fertiliser management is central to achieving sustainable increases in crop productivity while maintaining soil health. Yet, it remains unclear how chemical fertilisers, organic amendments (OAs), or their combination have comparable effects on soil health at a global scale.
Mahnoor Hayat   +5 more
wiley   +1 more source

Agronomic and Environmental Benefits of Recovered Gypsum for Sulfur Fertilization in Camelina for Biofuel Production

open access: yesGCB Bioenergy, Volume 18, Issue 6, June 2026.
Camelina sativa, a low‐input oilseed for biofuel production, was evaluated under different sulfur fertilization strategies using recycled gypsum as a S‐source. Adding a moderate sulfur supply (40 kg ha−1) to regular nitrogen fertilization increased crop productivity and reduced environmental impacts, including emissions associated with iLUC, supporting
A. Rossi   +8 more
wiley   +1 more source

ANALISIS KANDUNGAN UNSUR NPK PADA PUPUK ORGANIK BERBASIS SACHA INCHI (Plukenetia Volubilis)

open access: yesDalton
Penelitian ini bertujuan untuk mengetahui kandungan kimia pupuk NPKyang dan mengetahui kualitas kompos dari sacha inchi. Analisis kandungan Nitrogen (N) dengan menggunakan metode Kjedahl, Fosfor (P) menggunakan spektrofotometer UV-VIS, Kalium (K ...
Fitria Naim, Erni Mohamad, Jafar La Kilo
doaj   +1 more source

Potassium Deficiency and Hormone Signalling in Plants

open access: yesPlant, Cell &Environment, Volume 49, Issue 6, Page 2935-2951, June 2026.
ABSTRACT Potassium (K or K⁺) is a vital macronutrient that influences numerous physiological processes related to plant physiology and development. Recently, there is a growing focus on enhancing K+‐use efficiency (KUE) to ensure optimal plant growth, especially in K+ deficient soils.
Shefali Mishra   +4 more
wiley   +1 more source

Influence of growth habit on yield performance and quality of wheat landraces under continental Mediterranean conditions

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Wheat (Triticum aestivum subsp. vulgare (Vill.) Thell.) is cultivated across a wide range of environments, where growth habit represents a key mechanism of local adaptation. However, modern varieties often lack key traits for sustainable farming, particularly in organic and low‐input systems where stress resilience and resource‐use efficiency ...
Magdalena Ruiz   +1 more
wiley   +1 more source

Dry Bean Cocoa Production in Papua New Guinea: Do IPDM Inputs Pay Off?

open access: yesAsia &the Pacific Policy Studies, Volume 13, Issue 2, May 2026.
ABSTRACT Cocoa is Papua New Guineaʼs (PNG) third‐largest agricultural export, supporting about two million smallholder farmers. Despite integrated pest and disease management (IPDM) systems to improve yields, adoption remains low. We surveyed two cocoa‐growing households—one near Balima (Madang Province) and the other near Manetai (Bougainville)—and ...
Tom Swan   +4 more
wiley   +1 more source

Invoering van het luchtverspreidingsmodel NPK-PUFF, versie 1.0, voor toepassing in de NPK-organisatie

open access: yes, 1998
Na het ongeval van Chernobyl hebben het KNMI en RIVM gezamenlijk een model ontwikkeld voor het berekenen van de verspreiding van radioactieve stoffen in de atmosfeer op Europese schaal, het RIVM/KNMI PUFF-model. Het model wordt onder andere toegepast in het Nationaal Plan voor de Kernongevallenbestrijding (NPK).
Uijt de Haag PAM   +3 more
openaire   +2 more sources

Greater Thermal Plasticity Toward Heterogeneous Range‐Edge Environments of Three Hypericum Species

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Predictions from the highest‐ranked models testing the effect of range position (RP) and environmental heterogeneity (EH) on trait plasticity, with population‐specific plasticity values in blue (Hypericum montanum), red (H. perforatum), and green (H. maculatum).
S. H. M. Koivusaari   +10 more
wiley   +1 more source

Transition pathways from vulnerability to viability of small‐scale fisheries in Africa and Asia

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1033-1049, May 2026.
Abstract This perspective paper examines transition pathways that move small‐scale fisheries from vulnerability towards viability. We understand ‘vulnerability to viability transition pathways’ as integrative and one that extends beyond economic concerns to include social, political, cultural and ecological aspects of small‐scale fisheries.
Ella‐Kari Muhl   +46 more
wiley   +1 more source

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

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1127-1137, May 2026.
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

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