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肯尼亚农业研究所和国际玉米和小麦改良中心的科学家日前开发出一种新型玉米种子,它发芽后可杀死名为独脚金的寄生杂草。
Scientists at the Kenyan Institute of Agriculture and the International Corn and Wheat Improvement Center have recently developed a new type of corn seed that, when germinated, kills parasitic weeds called strigagesis.