下列措施中哪项不利于光合作用效率的提高 A.将人参三七种植在遮阴处 b.在苹果��围地面铺反光膜 c.白天降低温室内温度 d.�温室内输入 Template




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tomski下列措施中哪项不利于光合作用效率的提高 a.将人参三七种植在遮阴处 b.在苹果��围地面铺反光膜 coloring