The following crops are polyploid (). A: Rice B: Wheat C: Corn D: Cotton E: Brassica napus
The following crops are polyploid (). A: Rice B: Wheat C: Corn D: Cotton E: Brassica napus
油菜的拉丁学名为Brassica napus L. ,按照国际植物命名法规的规定...定名人林奈的姓名或姓氏缩写,书写时用正体
油菜的拉丁学名为Brassica napus L. ,按照国际植物命名法规的规定...定名人林奈的姓名或姓氏缩写,书写时用正体
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