• 速效钾肥 - 引用次数：1

  参考来源 - 不同类型钾肥对棉花苗期生长发育和叶片生理特性的影响 Effects of Different Types of Potassium Fertilizer on Growth and Leaf Physiological Characteristics at Seedling Stage of Cotton

·2,447,543篇论文数据，部分数据来源于NoteExpress