Results 181 to 190 of about 8,186 (268)

Soil acidity stress: A faba bean (Vicia faba L.) cultivation challenge in Ethiopia, mitigation, and future perspectives

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
ABSTRACT Soil acidity is among the most important abiotic stresses globally constraining agricultural land and crop productivity. Globally, about 30%–40% of total arable land is under the influence of acidic soil. In Ethiopia, approximately 43% of arable land and productive areas are constrained by acidic soil.
Morketa Gudeta, Adugna Hunduma
wiley   +1 more source

Deep bed farming with maize–soybean intercropping improves maize yield and soil fertility in northern Malawi

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract In sub‐Saharan Africa smallholder farmers face challenges of declining soil fertility, erratic rainfall, low crop yields, and food insecurity. Deep bed farming (DBF), a conservation agriculture‐based approach promoted by Tiyeni in Malawi, shows potential to address these issues.
Godfrey Kumwenda   +5 more
wiley   +1 more source

Initial insights into sunn hemp–corn intercropping for forage production and nitrogen reduction

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Corn (Zea mays) is a globally important crop to produce grain and silage for livestock systems. However, corn generally requires high levels of nitrogen (N) fertilizer. Introducing sunn hemp (Crotalaria juncea L.; SH), an annual legume, is a potential option for reducing N inputs.
Flavia F. Simili   +10 more
wiley   +1 more source

Co-benefits of reduced carbon and water footprints and enhanced carbon sequestration with integrated organic-inorganic fertilization and cover cropping in hilly citrus orchards. [PDF]

open access: yesFront Plant Sci
Ning W   +13 more
europepmc   +1 more source

Impacts of variable‐rate potassium fertilization on corn and soybean yield and soil‐test variability

open access: yesAgronomy Journal, Volume 118, Issue 2, March/April 2026.
Abstract Variable‐rate (VR) technology allows for changing nutrient rates within fields. This study compared VR and uniform‐rate (UR) potassium (K) fertilization for corn (Zea mays L.)–soybean [Glycine max (L.) Merr.] rotations. Grid soil‐sampling (0.1–0.3 ha cells), global positioning systems (GPS), and yield monitors were used to establish multiyear ...
Agustin Pagani   +2 more
wiley   +1 more source

Diversification with minor oilseeds: Effects on system productivity and nitrogen use efficiency in semi‐arid Canadian prairies

open access: yesAgronomy Journal, Volume 118, Issue 2, March/April 2026.
Abstract Diversified cropping systems in the semi‐arid Canadian prairies comprise major cereal, oilseed, and pulse crops. Further diversification with minor oilseeds, such as oriental (Brassica juncea), industrial (Brassica carinata L.), and yellow (Sinapis alba L.) mustard, camelina [Camelina sativa (L.) Crantz], and flax (Linum usitatissimum L ...
Shayeb Shahariar   +7 more
wiley   +1 more source

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