Results 31 to 40 of about 664 (163)

Performance of Preemergence Herbicides on Waterhemp Control in Soybean [PDF]

, 2020
The battle against waterhemp is complicated mainly because of its extended emergence period (early May until August). Preemergence (PRE) soil residual herbicides serve as a foundation for managing waterhemp, but require follow-up treatments with ...
Jha, Prashant
core  

Do Traits Travel? Multiple-Herbicide-Resistant A. tuberculatus, an Alien Weed Species in Israel

Plants, 2023
Amaranthus tuberculatus is the most common weed in soybean and corn in the USA and Canada. In Israel, it has been a minor riverbank weed. However, in recent years, growing densities of this plant have been observed in field crops, orchards, and roadsides.
Idan S. Roth, Aviv Singer, Inon Yadid, Moshe Sibony, Zvi Peleg, Baruch Rubin   +5 more
doaj   +1 more source

Layered‐residual herbicide programs for waterhemp control in glufosinate‐resistant soybean

Crop, Forage & Turfgrass Management, 2023
Core Ideas Glufosinate is an important POST herbicide for waterhemp control in glufosinate‐resistant soybean. The layered‐residual herbicide approach improved season‐long waterhemp control. Glufosinate POST combined with layered soil residual herbicides improved season‐long waterhemp control.
Nicholas J. Arneson, Daniel H. Smith, Ryan P. DeWerff, Maxwel C. Oliveira, Rodrigo Werle   +4 more
openaire   +1 more source

Using RNA-seq to characterize responses to 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor herbicide resistance in waterhemp (Amaranthus tuberculatus)

BMC Plant Biology, 2019
Background Waterhemp (Amaranthus tuberculatus (Moq.) J.D. Sauer) is a problem weed commonly found in the Midwestern United States that can cause crippling yield losses for both maize (Zea mays L.) and soybean (Glycine max L. Merr).
Daniel R. Kohlhase, Jamie A. O’Rourke, Micheal D. K. Owen, Michelle A. Graham   +3 more
doaj   +1 more source

A system approach for waterhemp (Amaranthus tuberculatus) management in soybean–sugar beet rotation

Weed Technology
Effective waterhemp management in crop rotations that include sugar beet requires a proactive approach, starting with robust weed management in the preceding crop.
Navjot Singh, Thomas J. Peters, Seth L. Naeve, David A. Nicolai, Ryan P. Miller, Debalin Sarangi   +5 more
doaj   +1 more source

Multiple Genomic Regions Govern Tolerance to Sulfentrazone in Snap Bean (Phaseolus Vulgaris L.)

Frontiers in Agronomy, 2022
The availability of effective weed management tools against waterhemp (Amaranthus tuberculatus) is crucial to maintain profitable production of snap bean (Phaseolus vulgaris L.).
Ana Saballos, Alvaro Soler-Garzón, Matthew Brooks, John Patrick Hart, Alexander Edward Lipka, Philip Miklas, Ronald Edward Peachey, Patrick J. Tranel, Martin M. Williams   +8 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

First Record of Larval Parasitism in Disonycha glabrata (F.) (Coleoptera: Chrysomelidae) by Myiopharus ancilla (Walker) (Diptera: Tachinidae)

Journal of Applied Entomology, EarlyView.
ABSTRACT The amaranth flea beetle, Disonycha glabrata (F.), is a major pest of amaranth crops (Amaranthus spp.) in the United States. Despite its economic impact, its natural enemy complex remains poorly documented. In this study, we report the first record of larval parasitism in D. glabrata by the tachinid fly Myiopharus ancilla (Walker).
Yony T. Callohuari, John O. Stireman III, Matthew A. Bertone, Beatrice N. Dingha, Louis E. N. Jackai   +4 more
wiley   +1 more source

Managing herbicide-resistant waterhemp (Amaranthus tuberculatus) in Midwestern United States soybean systems

, 2023
Weed infestations, namely herbicide-resistant waterhemp (Amaranthus tuberculatus [Moq.] J.D. Sauer) prevent growers from achieving optimal yields; therefore, growers are seeking tactics to reduce or prevent crop-weed competition.
Schleich, Austin
core  

Area treated and waterhemp control in soybean with ONE SMART SPRAY technology

Weed Technology
Emerging targeted herbicide application technologies, such as the ONE SMART SPRAY system (a joint venture of Bosch, Gerlingen, Germany; and BASF Corporation, Research Triangle Park, NC), enable postemergence herbicide application only where weeds are ...
Zaim Ugljic, Ahmadreza Mobli, Ryan DeWerff, Isaac Barnhart, Anita Dille, Christopher Proctor, Greg Kruger, Kalvin Miller, Rodrigo Werle   +8 more
doaj   +1 more source