Using Monarch Butterfly Optimization to Solve the Emergency Vehicle Routing Problem with Relief Materials in Sudden Disasters

China has one of the highest rates of natural disasters in the world.In recent years, the Chinese government has placed a high value on improving emergency natural disaster relief.The goal of this research was to resolve a key issue for emergency natural disaster relief: the emergency vehicle routing problem (EmVRP) with relief materials in sudden

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Genetic diversity and population structure analysis of European hexaploid bread wheat (Triticum aestivum L.) varieties.

Progress in plant breeding is facilitated by accurate information about genetic AIR STIMULATION structure and diversity.Here, Diversity Array Technology (DArT) was used to characterize a population of 94 bread wheat (Triticum aestivum L.) varieties of mainly European origin.In total, 1,849 of 7,000 tested markers were polymorphic and could be used

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