Results 41 to 50 of about 1,520 (182)

Differential Varietal Responses in Faba Bean Concerning Pea Aphid and Pea Necrotic Yellow Dwarf Virus (PNYDV) When Intercropped With Oat

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The pest status of pea aphid (Acyrthosiphum pisum H.) in faba bean (Vicia faba L.) cultivation has gained importance because it transmits Pea necrotic yellow dwarf virus (PNYDV), a novel nanovirus in Europe. This study evaluated two faba bean varieties, ‘Fuego’ and ‘GL Sunrise’, grown under sole crop (SC) and intercrop (IC) conditions with oat
Ahmed Berawe   +3 more
wiley   +1 more source

Genetic variability, heritability, and trait associations for growth and yield characters in kola [Cola nitida (Vent) Schott. & Endl.]

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Genetic enhancement of crop plants such as kola [Cola nitida (Vent) Schott. & Endl.] can be made effective and efficient via estimates of genetic parameters. Our study evaluated genetic parameters to provide insights into heritable variability and character associations in kola to guide variety development.
Abraham Akpertey   +3 more
wiley   +1 more source

With Regard to the Chromic Luvisols in Romania

open access: yesJournal of Agricultural Studies, 2016
There are many written reports concerning the formation and the distribution of chromic luvisols of Romania. In many cases it cases it has been apreciated the fact that their presence would due to some specific condition, the stress being focused on the Mediterranean nuance of climate.Newer pedological studies show that these soils have a distribution ...
openaire   +2 more sources

The relationship of soil sulfur with glomalin-related soil protein and humic substances under different mineral and organic fertilisation

open access: yesPlant, Soil and Environment
In recent years, sulfur inputs into the soil have greatly diminished due to the significant decrease in SO2 emissions. Plant nutrients, like sulfur, can be released by the mineralisation of soil organic matter (SOM), which is a complicated mixture of ...
Pavel Suran   +4 more
doaj   +1 more source

Organic‐matter sources and stability in kettle‐hole sediments: A combined thermogravimetric and isotopic approach

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Kettle‐holes are small but biogeochemically active landscape elements that integrate terrestrial inputs and influence carbon and nitrogen cycling. However, the stability and sources of organic matter (OM) in kettle‐hole sediments remain poorly understood.
Safdar Bashir   +2 more
wiley   +1 more source

The Content of Soil Glomalin Concerning Selected Indicators of Soil Fertility

open access: yesAgronomy
The glomalin content is generally considered an indicator of the soil organic matter (SOM) quality. The content of easily extractable glomalin (EEG) and the total glomalin (TG) content was investigated across 71 different sites in the Czech Republic with
Jindřich Černý   +5 more
doaj   +1 more source

Agronomic and Grain Quality Traits of Different Chickpea Cultivars Grown in Southern Germany

open access: yesLegume Science, Volume 8, Issue 3, September 2026.
ABSTRACT In Germany, chickpea (Cicer arietinum L.) is so far considered as a “new” crop. Introducing “new” crops in new growing regions can face many challenges. One of the major challenges is selecting appropriate cultivars. This study aimed to provide clear, region‐specific recommendations for suitable chickpea cultivars to support future agronomic ...
Dennis Gekeler   +3 more
wiley   +1 more source

Chlortoluron behavior in five different soil types

open access: yesPlant, Soil and Environment, 2005
Chlortoluron transport was studied in five different soil types and under varying climatic conditions. The chlortoluron mobility in the monitored soils increases as follows: Albic Luvisol = Haplic Luvisol < Haplic Cambisol < Haplic Stagnosol < ...
M. Kočárek   +4 more
doaj   +1 more source

A Multiple Soil Threats Assessment for Europe by 2050

open access: yesLand Degradation &Development, Volume 37, Issue 14, Page 9937-9952, 30 August 2026.
ABSTRACT European soils are exposed to multiple interacting soil threats (STs), challenging the European Commission's objective of restoring healthy soils by 2050. This study provides the first integrated EU‐scale projection of four major soil threats—soil compaction, soil organic carbon loss, soil erosion and soil sealing—under two IPCC climate ...
João Augusto Coblinski   +6 more
wiley   +1 more source

Alpine Secondary Forest Types Influence Soil Microbial Community Structure and Enzyme Activities on the Eastern Qinghai–Tibet Plateau

open access: yesLand Degradation &Development, Volume 37, Issue 14, Page 10107-10126, 30 August 2026.
ABSTRACT Soil microbial communities and enzyme activities influence soil functions and tree growth in ecologically fragile alpine regions. However, differences in soil microbial communities among secondary forests remain poorly understood in the Qinghai–Tibet Plateau.
Qiuyun Fan   +5 more
wiley   +1 more source

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