Results 221 to 230 of about 172,227 (307)

Assessment of corn chlorophyll content via UAV‐derived vegetative indices across growth stages

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Traditional chlorophyll (Chl) assessment methods are labor‐intensive and spatially limited. This study evaluated unmanned aerial vehicle (UAV) multispectral imagery for nondestructive field‐scale canopy Chl estimation in corn (Zea mays L.) to support precision nutrient management.
Aarati Khulal   +7 more
wiley   +1 more source

Economic analysis of diversified corn herbicide programs for weed management and rotation flexibility in western Nebraska

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Corn (Zea mays L.), dry edible bean (Phaseolus vulgaris L.), and sugarbeet (Beta vulgaris L.) are frequently grown in rotation in the Panhandle of Nebraska. The primary weed challenges in this system are Palmer amaranth (Amaranthus palmeri S. Watson) and kochia [Bassia scoparia (L.) A.
Abraham Akuoko   +2 more
wiley   +1 more source

Short‐term agronomic consequences of industrial hemp incorporation into traditional corn–soybean rotations

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Kentucky producers have sought to add industrial hemp (Cannabis sativa L.) for grain, fiber, and/or floral material to their cropping systems since hemp's legalization in the 2018 Farm Bill. This study sought to quantify hemp's impact on ecosystem services provisioned by the traditional corn (Zea mays L.)–soybean (Glycine max (L.) Merr ...
Rebecca K. McGrail   +5 more
wiley   +1 more source

Processed manures sustain silage corn yield with amendment‐specific soil and forage response

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract In semiarid western US dairy systems, field evidence remains limited on whether processed manure products can sustain silage corn (Zea mays L.) productivity and improve soil health. A field experiment conducted in Logan, UT, during 2021–2022 compared compost, vermicompost, Sedron (a thermally and mechanically processed dairy manure), dissolved
Brad Davis   +3 more
wiley   +1 more source

Comparative performance of short‐stature and traditional corn hybrids in Wisconsin: Canopy development, weed suppression, and yield

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Short‐stature corn (Zea mays L.) hybrids were introduced to the market in 2023 to improve crop standability and reduce lodging risk under strong wind conditions. However, limited information is available regarding their agronomic performance relative to traditional hybrids, particularly with respect to plant height development, canopy ...
Ahmadreza Mobli   +5 more
wiley   +1 more source

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