Results 211 to 220 of about 14,759 (299)

Wheat straw mulching and compost application effects on lima bean productivity, seed quality, and weed density under arid irrigated conditions

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract In the irrigated arid regions of Iraq, soil degradation and severe evaporative demand constrain legume productivity. Although ecological intensification using organic amendments is widely promoted, the specific mechanisms governing crop–weed–soil interactions remain poorly understood.
Leis Mohammad Sattar   +2 more
wiley   +1 more source

Emissions variability of greenhouse gases within and between sites during late‐season corn production in Mississippi

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Variability of greenhouse gas (GHG) fluxes and emissions among replicates in a study area can have an impact on results depending on the statistical tools used to assess significant differences among fixed effects. The objective of this study was to assess the effect of site and time (i.e., date) and the variability within and between sites on
Diego Della Lunga   +4 more
wiley   +1 more source

Evaluation of tillage and cover cropping systems on the overwintering of angular leaf spot, yield, and quality in dark tobacco

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Angular leaf spot (ALS; Pseudomonas syringae pv. tabaci) has become an increasingly important disease in dark tobacco [Nicotiana tabacum L.] production since 2015. Current recommendations for controlling ALS include selecting dark tobacco varieties with low ALS susceptibility and using agricultural streptomycin.
Alyssa C. Thelin   +4 more
wiley   +1 more source

Implementation of precision planting in winter wheat improves seeding uniformity, yield, and grain quality

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Proper placement of seed in a seedbed is crucial for maximizing crop yield potential. However, winter wheat (Triticum aestivum L.) is typically planted using a low‐precision, conventional spill‐type seed drill. This can result in nonuniform seeding depth and within‐row spacing, leading to poor emergence, root growth, and tillering and ...
Maninder P. Singh   +3 more
wiley   +1 more source

Waterlogged corn responded to post‐flooding N in Ohio

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Precipitation patterns in the U.S. Midwest have become more erratic, increasing the occurrence of flooding and soil waterlogging. Current nitrogen (N) management recommendations for corn (Zea mays L.) do not fully consider the effects of excess water or the use of split N applications when determining optimal N rates.
Wanderson Novais   +6 more
wiley   +1 more source

Simulating Agroecology Policy Options for the Resilience of Smallholder Food Security to Climate Shocks

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 2, December 2026.
Climate shocks and the agroecology–resilience nexus of smallholders. Summary of key findings: Agroecology increases smallholder resilience capacity by 8.7% in the short term under a decreased rainfall scenario, a projected 11% decline in precipitation reduces resilience by 5.6% and 14.2% in the short and long terms, respectively, and a policy‐induced ...
Gilbert Dagunga   +8 more
wiley   +1 more source

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