Striations and residue found on stone tools in China reflect harvesting methods.Anew Dartmouth-led study analyzing stone tools from southern China provides the earliest evidence of rice harvesting, dating to as early as 10,000 years ago. The researchers identified two methods of harvesting rice, which helped initiate rice domestication...Wild rice is different from domesticated rice in that wild rice naturally sheds ripe seeds, shattering them to the ground when they mature, while cultivated rice seeds stay on the plants when they mature.To harvest rice, some sort of tools would have been needed. In harvesting rice with tools, early rice cultivators were...
