Results 191 to 200 of about 32,177 (308)

Sodic soil amendments and reclamation to restore soil fertility and optimize grain yield and quality of sesame (Sesamum indicum L.) in Tigray, Ethiopia

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Field experiment was conducted at Gumsalasa Earth Dam Irrigated Land in Tigray, Ethiopia to evaluate sodic soil amendments and reclamation by integrated application of farmyard manure and gypsum to restore soil fertility and optimize sesame (Sesamum indicum L.) grain yield and seed quality.
Amanuel Gidey   +6 more
wiley   +1 more source

Cover crops and nitrogen rates: Impacts on no‐till corn and soil health in Louisiana

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Use of cover cropping systems to improve soil health is still limited in Louisiana. This study aimed to examine the interaction between cover crops and nitrogen (N) fertilizer rates on crop yield, soil chemical, and biological properties. Winter cover crop treatments, including legumes, a grass and brassica, and a fallow control, were combined
Kritsanee Iamjud   +2 more
wiley   +1 more source

Soil amendment effects on field‐saturated and unsaturated hydraulic properties of sodic soils

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Soil sodicity degrades soil structure and restricts water movement by promoting clay swelling, dispersion, and surface sealing, thereby reducing infiltration and hydraulic conductivity. This study aims to evaluate the effects of four soil amendments (elemental sulfur, gypsum, compost, and humate) on the hydraulic conductivity of sodic soils ...
Tejinder Singh   +6 more
wiley   +1 more source

Desalinization and desodification efficiencies of phosphogypsum and leaching water in saline–sodic soils of Kessem, Ethiopia

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Soil salinity and sodicity severely limit agricultural productivity in the Awash Basin of Ethiopia, demanding innovative reclamation strategies. This study evaluated the efficiency of phosphogypsum (PG) amendment at varying loadings under intermittent leaching using pore volume for saline–sodic clay loam soils at Kessem Sugar Estate, Ethiopia.
Gashaw Jifara Delesa   +3 more
wiley   +1 more source

The impacts of biological invasions

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

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