Results 51 to 60 of about 73,615 (209)

Past, present and future of local crop evolution

PLANTS, PEOPLE, PLANET, EarlyView.
Promoting agrobiodiversity is a promising strategy for mitigating the negative effects of climate change on global food security. We highlight the central role evolutionary processes play in harnessing the potential of local crops by integrating genomics, archaeology, ethnobotany and traditional ecological knowledge (TEK).
Nataly Allasi Canales, Philippa Ryan, Amy Jackson, Hong Phuong Le, James Borrell, Aaron Davis, Rafal M. Gutaker   +6 more
wiley   +1 more source

Identification and Mechanism of Echinochloa crus-galli Resistance to Fenoxaprop-p-ethyl with respect to Physiological and Anatomical Differences

The Scientific World Journal, 2012
Identification and mechanism of Echinochloa crus-galli (L.) resistance to fenoxaprop-p-ethyl via physiological and anatomical differences between susceptible and resistant were investigated.
Amany Hamza, Aly Derbalah, Mohamed El-Nady   +2 more
doaj   +1 more source

ULTRASTRUCTURAL CHANGES IN ORIZA SATIVA, Echinochloa colonum AND Echinochloa crus-galli TREATED WITH FENOXAPROP-P-ETHYL AND PENOXSULAM HERBICIDES. [PDF]

Journal of Plant Protection and Pathology, 2012
Cytological changes in rice Oriza sativa (L.) cv. Sakha 104, and two different rice weeds i.e. Echinochloa colonum (L.) and Echinochoa crus-galli (L.) after foliar application with fenoxaprop-P-ethyl at rate of 26.25 g a.i /fed.
Sh. Abdel-dayem, M. Ashry, A. Zein, M El-Nady   +3 more
doaj   +1 more source

A Trp574–Leu substitution confers resistance to three classes of acetolactate synthase inhibitors in Australian brome grass (Bromus diandrus)

Pest Management Science, EarlyView.
Target‐site based imidazolinone resistance in brome grass was found to be conferred by a mutation at position 574 in the ALS gene and to severely impact the efficacy of the herbicide Intervix®, a co‐formulation of imazamox and imazapyr. Abstract BACKGROUND Brome grass (Bromus diandrus) is a prevalent weed in southern Australian cropping regions which ...
Roberto Busi, Danica Goggin, Nick Eyres, Fabian Runge, Aimone Porri, Ken Flower   +5 more
wiley   +1 more source

Identification of a herbicide-resistant biotype of Echinochloa crus-galli in Ukraine

Biosystems Diversity, 2023
Ukraine is one of the world’s guarantors of food security and has the potential to further increase agricultural production. However, the vast majority of herbicides used on crops are acetolactate synthase (ALS) inhibitors, which poses a threat of herbicide-resistant weed species.
V. V. Schwartau, L. M. Mykhalska, T. I. Makoveychuk, V. O. Tretiakov   +3 more
openaire   +2 more sources

Pro‐197 mutations confer resistance to thiencarbazone but not to foramsulfuron in ALS‐resistant Poa annua populations

Pest Management Science, EarlyView.
Foramsulfuron remains effective on Pro‐197 Poa annua, but co‐formulation with thiencarbazone reduces efficacy due to limited activity and antagonism. Therefore, foramsulfuron + thiencarbazone should be used in fields without ALS‐resistant weeds to ensure effective in‐crop control.
Vijaya Bhaskar Alwarnaidu Vijayarajan, Iniya Vijayakumar, Rafa Ruiz‐Partida, Fabian Runge, Joel Torra, Jorge Lozano‐Juste, Patrick Dermot Forristal   +6 more
wiley   +1 more source

Comparative Transcriptome Analysis of the Differential Effects of Florpyrauxifen-Benzyl Treatment on Phytohormone Transduction between Florpyrauxifen-Benzyl-Resistant and -Susceptible Barnyard Grasses (Echinochloa crus-galli (L.) P. Beauv)

Agronomy, 2023
Echinochloa crus-galli (L.) P. Beauv (common name: barnyard grass) is a major weed in rice-growing areas and has evolved resistance to multiple herbicides.
Wenyong Jin, Jinqiu Sun, Wei Tang, Yongjie Yang, Jianping Zhang, Yongliang Lu, Xiaoyue Yu   +6 more
doaj   +1 more source

From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

Pest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti, Eric L. Patterson, Todd A. Gaines, Aldo Merotto   +3 more
wiley   +1 more source

Steaming soil is effective in eliminating invasive alien plants (IAPs) – part I: effect of exposure method

Pest Management Science, Volume 81, Issue 4, Page 2032-2039, April 2025.
As regulations on chemical pesticides become more stringent, it is likely that there will be interest in water steam as an alternative approach for soil disinfestation. This study investigated the feasibility of utilizing a soil steaming device for thermal control of selected invasive alien plants and showed a promising mortality rate for their ...
Zahra Bitarafan, Wiktoria Kaczmarek‐Derda, Therese With Berge, Carl Emil Øyri, Inger Sundheim Fløistad   +4 more
wiley   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source