Post-emergence selectivity of metribuzin to carrot
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چکیده
منابع مشابه
Response of Poaceous Weeds in Wheat to Post-Emergence Herbicides
Poaceous weeds are prolific and competitive in winter crops, but they are more insidious in wheat due to their similar morphology and growing requirements. Herbicides are effective and efficient tools of weed management, however, they are vulnerable to resistance, and herbicides with different modes of action might check the dominance of a particular weed flora. The current study was undertaken...
متن کاملresponse of poaceous weeds in wheat to post-emergence herbicides
poaceous weeds are prolific and competitive in winter crops, but they are more insidious in wheat due to their similar morphology and growing requirements. herbicides are effective and efficient tools of weed management, however, they are vulnerable to resistance, and herbicides with different modes of action might check the dominance of a particular weed flora. the current study was undertaken...
متن کاملEmergence of selectivity and tolerance in the avian auditory cortex.
The ability to recognize auditory objects like words and bird songs is thought to depend on neural responses that are selective between categories of the objects and tolerant of variation within those categories. To determine whether a hierarchy of increasing selectivity and tolerance exists in the avian auditory system, we trained European starlings (Sturnus vulgaris) to differentially recogni...
متن کاملEmergence of orientation selectivity in the Mammalian visual pathway.
Orientation selectivity is a property of mammalian primary visual cortex (V1) neurons, yet its emergence along the visual pathway varies across species. In carnivores and primates, elongated receptive fields first appear in V1, whereas in lagomorphs such receptive fields emerge earlier, in the retina. Here we examine the mouse visual pathway and reveal the existence of orientation selectivity i...
متن کاملThe Emergence of Orientation Selectivity in Self-Organizing Neural Networks
Introduction The past three decades have witnessed a host of impressive findings concerning the functional architecture of the brain. One trend that much recent research suggests is that there is a high degree of specialization within the brain: different parts of the brain do different, highly specific tasks. Furthermore, most estimates place the number of cortical neurons alone at 1010, with ...
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ژورنال
عنوان ژورنال: Revista Ceres
سال: 2018
ISSN: 2177-3491,0034-737X
DOI: 10.1590/0034-737x201865040003