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Carlos Sousa-Ortega, José Luis Fernandez and Mino Sportelli
Wild oats are worldwide grassy weeds that cause substantial yield losses, particularly in winter cereal crops. In addition, wild oat herbicide resistant cases have increased; indeed, up to 52 cases have been registered. Despite this, no wild oat herbicid...
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John C. Broster, Adam Jalaludin, Michael J. Widderick, Allison J. Chambers and Michael J. Walsh
For more than two decades, glyphosate has been relied on to control summer annual weeds in fallow systems in Australia?s northern grains region. With numerous cases of glyphosate resistance reported in weed species collected from this region, there are c...
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Marta Stankiewicz-Kosyl, Malgorzata Haliniarz, Mariola Wrochna, Aleksandra Obrepalska-Steplowska, Piotr Kuc, Justyna Lukasz, Marzena Winska-Krysiak, Barbara Wrzesinska-Krupa, Joanna Pula, Cezary Podsiadlo, Krzysztof Domaradzki, Mariusz Piekarczyk, Marcin Bednarczyk and Katarzyna Marcinkowska
Herbicide resistance in weeds, including corn poppy (Papaver rhoeas L.), is an increasing problem compromising global crop production. The aims of this study were to evaluate the susceptibility of P. rhoeas populations in Poland to acetolactate synthase ...
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Theresa Reinhardt Piskácková and Miroslav Jursík
In order to achieve integrated weed management, precision timing is just as important an aspect to consider as spatial precision: the stage of the plant at the time of action will impact its successful control or survivability and thus the selection pres...
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Meisam Zargar, Maryam Bayat, Francess Sia Saquee, Simbo Diakite, Nakhaev M. Ramzanovich and Khasukhadzhiev A. S. Akhmadovich
The number of effective herbicides available to farmers is steadily decreasing due to increasing herbicide resistance. It seems very important to address and effectively deal with the main weed management challenges (low crop yield and environmental poll...
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Weixiao Liu, Lixia Meng, Xuri Liu, Chao Liu and Wujun Jin
The phosphinothricin N-acetyltransferase gene (pat) is widely used to confer resistance to the herbicide phosphinothricin for genetically modified (GM) crops. A quantitative sandwich enzyme-linked immunosorbent assay (ELISA) is developed to detect PAT/pa...
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Theoni Margaritopoulou, Eleni Tani, Demosthenis Chachalis and Ilias Travlos
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Brian Sims, Sandra Corsi, Gualbert Gbehounou, Josef Kienzle, Makiko Taguchi and Theodor Friedrich
Land degradation and soil fertility deterioration are two of the main causes of agricultural production stagnation and decline in many parts of the world. The model of crop production based on mechanical soil tillage and exposed soils is typically accomp...
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Ilias Travlos, Nikolina Cheimona and Dimitrios Bilalis
In many crops, weeds are managed by herbicides, mainly due to the decrease in crop yields and farmers? incomes caused by them. In general, chemical control of weeds is considered to be an easy, relatively cheap, and highly effective method. However, not ...
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Marcelo Kogan, Patricio Gómez, Albert Fischer, Claudio Alister
Pág. 83 - 93
The continuously- flooded rice production system in Chile has selected highly competitive aquatic weeds selection capable of reducing paddy yields by 25 to 50%. Penoxsulam is a broad-spectrum triazolopyrimidine (ALS inhibitor) commercially introduced ...
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