Results 11 to 20 of about 884 (177)

Preparation of Imazethapyr Surface Molecularly Imprinted Polymers for Its Selective Recognition of Imazethapyr in Soil Samples [PDF]

Journal of Analytical Methods in Chemistry, 2018
A novel strategy based on imazethapyr (IM) molecular-imprinting polymers (MIPs) grafted onto the surface of chloromethylation polystyrene resin via surface-initiated atom transfer radical polymerization (SI-ATRP) for specific recognition and sensitive ...
Yanqiang Zhou, Yinhui Yang, Meihua Ma, Zhian Sun, Shanshan Wu, Bolin Gong   +5 more
doaj   +3 more sources

Degradation Enhancement as the Mechanism of Resistance to Imazethapyr in Barnyardgrass [PDF]

Planta Daninha, 2018
: Non-target site (NTS) herbicide resistance by degradation enhancement is an increasing problem in several weeds around the world. In this study, the occurrence of degradation enhancement by cytochrome P450 monooxygenases (cytP450) was evaluated as the ...
G. DALAZEN, A. PISONI, R.S. RAFAELI, A. MEROTTO JR.   +3 more
doaj   +6 more sources

A New Pro-197-Ile Mutation in Amaranthus palmeri Associated with Acetolactate Synthase-Inhibiting Herbicide Resistance [PDF]

Plants
Palmer amaranth (Amaranthus palmeri S. Watson), native to North America, is one of the most prominent invasive weed species on agricultural land. Acetolactate synthase (ALS)-resistant A.
Meijing Ji, Haiyan Yu, Hailan Cui, Jingchao Chen, Jialin Yu, Xiangju Li   +5 more
doaj   +2 more sources

Large Genetic Variability in Chickpea for Tolerance to Herbicides Imazethapyr and Metribuzin

Agronomy, 2013
Chickpea (Cicer arietinum L.) is known to be sensitive to many herbicides and, therefore, choices for using post-emergence herbicides for weed control are limited.
Srinivasan Samineni, Guriqbal Singh, Sarvjeet Singh   +2 more
exaly   +3 more sources

Subgenomic Distribution and Herbicide Cross-Resistance of <i>ALS</i> Gene Mutations in Allohexaploid <i>Echinochloa crus-galli</i>. [PDF]

Plant Direct
ABSTRACT Herbicide target site resistance in polyploid species is more complex than in diploids due to potential subgenome interactions. This study characterized mutations in the ALS gene across distinct subgenomes of hexaploid Echinochloa crus‐galli and evaluated the cross‐resistance patterns conferred by each mutation to various ALS‐inhibiting ...
Cutti L, Turra GM, Machado FM, Sulzbach E, Angonese PS, Markus C, Gaines TA, Merotto A.   +7 more
europepmc   +2 more sources

Stacked mutations in multi-copy AHAS genes enhance sulfonylurea herbicide resistance in soybean. [PDF]

Plant J
SUMMARY Weeds are a major factor that negatively impact crop yields. Developing herbicide‐resistant germlines is crucial for efficient weed control. Sulfonylurea‐ and pyrimidinyl benzoate‐based herbicides inhibit the function of acetohydroxyacid synthase (AHAS), a key enzyme in the biosynthesis of branched‐chain amino acids in plants. To create soybean
Park K, Kim HJ, Choi Y, Kang M, Shin Y, Lim H, Choi M, Park H, Park S, Jeong D, Chung YS, Kim SG.   +11 more
europepmc   +2 more sources

Deep learning-based laser weed control compared to conventional herbicide application across three vegetable production systems. [PDF]

Pest Manag Sci
In 2024, trials in New Jersey and New York evaluated the effectiveness of laser weeding with a Carbon Robotics unit compared with herbicides on beets, spinach, and peas. Results demonstrated that laser weeding was as effective or superior to herbicides in controlling weeds, reducing biomass by ≥97% and boosting crop growth by ≥30%.
Sosnoskie LM, Bill K, Butler-Jones A, Bouchelle WM, Besançon TE.   +4 more
europepmc   +2 more sources

Weed Management in Rice under Sprinkler and Flood Irrigation Systems [PDF]

Planta Daninha, 2018
: This study aimed to assess the efficiency and selectivity of herbicides in rice submitted to sprinkler and flood irrigation systems. The experimental design was a randomized block design arranged in a 2 × 9 factorial scheme.
D.B. HELGUEIRA, T. D’AVILA ROSA, L. GALON, D.S. MOURA, A.T. MARTINI, J.J.O. PINTO   +5 more
doaj   +1 more source

Evaluation of Imazetapyr herbicide efficiency for weed control in common bean (Phaseolus vulgaris L. [PDF]

پژوهش‌های حبوبات ایران, 2010
Field experiments were conducted in Zanjan, Markazi, Esfahan, and Chaharmahal va Bakhtiari provinces to evaluate Imazetapyr herbicide efficiency for weed control in common bean (Phaseolus vulgaris L.) in 2006.
Seyed Karim Mousavi, Seyed Hoseyn Nazer Kakhki, Mohamadreza Lak, Reza Tabatabaii, Delavar Behrozi   +4 more
doaj   +1 more source

Effects of limited irrigation and herbicide on yield, yield components and water consumption of beans (Phaseolus vulgaris L.) [PDF]

پژوهش‌های حبوبات ایران, 2023
IntroductionThe effectiveness of productivity and sustainable agricultural development depends on the availability of natural resources as well as the efficiency of management measures in agricultural lands. Increasing water use efficiency is a promising
Seyed Hossein Nazer Kakhki, Samira Vahedi, Masoud Kamel Shikhraje   +2 more
doaj   +1 more source