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fan zuo gui zhen de tan suo
Author(s): 
Pages: 17-19
Year: Issue:  2
Journal: World Vision

Keyword:  玉米地土著印第安人易洛魁人耕作方法农业生产水土流失玉米种子现代农业技术珍妮收获;
Abstract: <正> 北美土著印第安人在与大自然的抗争中,曾经用勇气和汗水为世界的文明做出贡献,把黄灿灿的玉米奉献给了世人。他们在广袤的土地上开垦荒地,春天播撒希望的种子,秋天收获甜蜜的果实。在播种和收获的循环劳作中,他们与大自然和谐相处,形成了良性的 "共生关系"
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