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Seed traits have been targeted by human selection during the domestication of crop species as a way to increase the caloric and nutritional content of food during the transition from hunter-gather to early farming societies. The primary seed trait under selection was likely seed size/weight as it is most directly related to overall grain yield. Additional(More)
Using the internet for online information search has become the current main channel of getting information when tourists design a travel plan. However, with the rise of the internet and e-commerce websites, tourists are often submerged in a lot of information search and product selection. According to the customer service information of travel website,(More)
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