各种形态的钾肥对植物中磷和蛋白质代谢的影响

• 作 者: П.А.甫拉秀克 З.М.克里木奥维茨卡雅 孙鸥
• 出 处: 植物生理学通讯
• 发表日期: 1955年04期
• 关键词: 中间化合物 尔撒 蛋白质代谢 异化过程 磷钾 呼吸作用 发酵作用 酯类 不稳定性 非蛋白

植物成分中氮、磷和钾之间正常比例的重要性在祖国的文献中曾有较全面的阐述。破坏了这种比例时,便出现显著的磷的过剩的不良影响。在磷的营养趋向占优势的方面,磷钾之间正常比例的破坏,常导致显著的植物凋萎。奥巴林和库尔撒诺夫,甫拉秀克和夫叶道骚夫的工作证明,当缺乏磷时便妨碍了蔗糖及多醣的合成。从碳水化合物形成具有高度不稳定性的酯类的一系列中间化合物时,磷也参与碳水化合物的异化过程,发酵作用和呼吸作用。

The importance of the normal proportions of nitrogen, phosphorus and potassium in plant composition has been more fully explained in the literature of the motherland. When this ratio is broken, significant negative effects of excess phosphorus occur. In the area where phosphorus nutrition tends to dominate, the normal ratio between phosphorus and potassium is destroyed, often resulting in significant plant wilting. The work of Obalin and Kurzanov, Nolashnikov and Fowler Dauvov demonstrated that the lack of phosphorus hindered the synthesis of sucrose and polysaccharides. Phosphorus is also involved in carbohydrate dissimilation, fermentation and respiration when forming a series of intermediate compounds of carbohydrates with highly unstable esters.