天气预报 > 其他 > 骨粉养花放多了会怎么样
骨粉养花放多了会怎么样
更新时间: 2020-10-25 00:00:00  

骨粉中含有丰富的矿物质,最主要的是羟磷灰石晶体和无定型磷酸氢钙,在其表面还吸附了许多微量有益离子。当施肥过多时,会使土壤中的离子浓度较大,超过了作物细胞中的浓度,从植物体中吸收水分,从而使作物细胞失水发生质壁分离,植物表现为萎蔫缺水症状,发生烧苗现象。补救措施是适时适量的浇水稀释土壤中的离子浓度。

关键词: 骨粉 怎么样

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