The utility model can be used as a field fertilizer applying machine for ridge type crops of wheat, the maize, the cotton, garlic, rape, etc.
内可作为小麦、玉米、棉花、大蒜、油菜等垄行式作物的田间施肥机使用。
At present, there are several methods of transformation in rape, including tumefaciens-medidated genetic etc, particle gun, PEG untake, vialaser microbeam puncture and microinjection.
目前用于油菜基因转化的方法有根癌农杆菌介导法、基因枪法、PEG法、激光微束穿刺法、显微注射法和花粉介导法等。
The material, such as rape seed, a mung beam, radish seed, a seed of Vaccaria segetalis, magnetic bead, etc, can be used.
其材料可就地选用,如菜籽、绿豆、菜菔子、玉不留行来子、磁珠等。
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