Results 41 to 50 of about 68,047 (149)

Comparative transcriptomic analysis of males and females in the dioecious weeds Amaranthus palmeri and Amaranthus tuberculatus

, 2023
Waterhemp (Amaranthus tuberculatus (Moq.) Sauer) and Palmer amaranth (Amaranthus palmeri S. Wats.) are two dioecious and important weed species in the USA that can rapidly evolve herbicide-resistance traits. Understanding these two species' dioecious and
University of Illinois at Urbana-Champaign (17855600)
core  

Differential susceptibility of Iowa waterhemp (Amaranthus tuberculatus) populations to 2,4-D, dicamba, and glufosinate [PDF]

, 2023
Multiple herbicide-resistant waterhemp (Amaranthus tuberculatus (Moq.) J.D. Sauer) has limited herbicide options for Iowa row crop production. Soybean (Glycine max (L.) Merr.) cultivars and corn (Zea mays L.) hybrids resistant to 2,4-D, dicamba, and ...
Hamberg, Ryan C., Licht, Mark, Yadav, Ramawater, Owen, Micheal D.K.   +3 more
core  

Waterhemp (Amaranthus tuberculatus) as a Host for Plant Pathogens: Management Implications in Soybean Cropping Systems and Potential for Biocontrol

Agriculture
Waterhemp (Amaranthus tuberculatus (Moq.) J. D. Sauer) is one of the most competitive and herbicide-resistant weed species in soybean cropping systems across North America.
Cristiana Bernardi Rankrape, Danillo C. G. Leite, Karla L. Gage, Ahmad M. Fakhoury   +3 more
doaj   +1 more source

Characterizing geographic diversity of acetolactate synthase resistance in US johnsongrass (Sorghum halepense) biotypes

Pest Management Science, EarlyView.
Geographical distribution of screened Sorghum halepense biotypes across the USA illustrating variation in nicosulfuron response driven by associated ALS resistance‐allele frequencies among representative biotypes. Abstract BACKGROUND Acetolactate synthase (ALS)‐inhibiting herbicides are widely used for Sorghum halepense weed control across ...
Connor Purvis, Eric L Patterson, Erin E Burns   +2 more
wiley   +1 more source

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

Agrosystems, 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, Joshua W. A. Miranda, Nevin C. Lawrence   +2 more
wiley   +1 more source

Prediction of cereal rye biomass accumulation in Wisconsin based on weather and agronomic management

Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Cereal rye (Secale cereale L.) biomass accumulation is strongly influenced by weather conditions and management practices, making accurate biomass estimates critical for guiding farmers’ management decisions. In this study, we evaluated how weather (e.g., temperature and rainfall) and management practices (including planting and termination ...
Fabiano Colet, Benjamin Bradford, Spyridon Mourtzinis, Tatiane Severo Silva, Damon L. Smith, Guilherme Chudzik, Mark A. Kendall, Matthew D. Ruark, Anastasia Kurth, Jose J. Nunes, Daniel H. Smith, Rodrigo Werle, Shawn P. Conley   +12 more
wiley   +1 more source

New species and nomenclatural changes in the checklist of the Croatian flora – 4 [PDF]

, 2020
Dosad su u Glasniku Hrvatskog botaničkog društva objavljena tri priloga koja popis flore Hrvatske i bazu podataka Flora Croatica (http://hirc.botanic.hr/fcd) dopunjuju s novoopisanim i novootkrivenim biljnim svojtama te se provode nomenklaturne preinake ...
Šegota, Vedran, Bogdanović, Sandro, Vedran Šegota, Sandro Bogdanović   +3 more
core   +1 more source

Responses of waterhemp and horseweed to cereal rye cover crop termination timing in soybean

Agrosystems, Geosciences & Environment
Field experiments were conducted in soybeans (Glycine max L.) to determine the effects of a cereal rye (Secale cereale L.) cover crop (CC), two CC termination timings (TTs), and four herbicide programs (HP) on the emergence, biomass, and seed production ...
Ryan C. Hamberg, Edward S. Dearden, Ramawatar Yadav, Micheal D. K. Owen   +3 more
doaj   +1 more source

Survey of glyphosate-, atrazine- and lactofen-resistance mechanisms in Ohio waterhemp ( Amaranthus tuberculatus ) populations

, 2019
Herbicide resistance within key driver weeds, such as common waterhemp [Amaranthus tuberculatus (Moq.) Sauer var. rudis (Sauer) Costea and Tardif ], constrains available management options for crop production.
Ackley, Bruce, Murphy, Brent P., Larran, Alvaro Santiago, Loux, Mark M., Tranel, Patrick J.   +4 more
core   +1 more source

Evaluating precision sprayers for targeted weed management in corn and soybean

Agrosystems, Geosciences & Environment
A targeted application of herbicides in commercial crop fields is desirable for reducing chemical inputs and promoting environmental sustainability. Precision sprayers, equipped with cameras and sensors, detect weeds in real‐time and apply herbicides ...
Adam Leise, Mandeep Singh, Nicolas Cafaro La Menza, Stevan Knezevic, Amit J. Jhala   +4 more
doaj   +1 more source