有的养花爱好者,总想着使花卉多开花,恨不得来个“拔苗助长”,放过多的液肥,结果使盆花发生了肥害,使幼嫩部位先受损,嫩枝、嫩叶失水萎蔫,落花落蕾,果实萎蔫,根系变色、腐烂,严重时整株干枯死亡。那么,怎样才能免受肥害呢? 预防肥害花谚说:“预防花卉受肥害,薄肥勤施不受害”;“化肥浓肥要施少,免得植株把根烧”;“化肥浓肥要冲淡,免得烧根有后患”。给花施化肥要加水稀释,稀释的浓度,一般以0.1％左右为宜;沤制的液肥需要稀释5～10倍,并充分搅拌均 Some flower lovers, always thinking about making flowers more blooming, wait for a “plucking help”, let loose liquid fertilizer, resulting in fertilization of potted flowers, so that young parts of the first damage, shoots, young leaves loss Water wilting, falling flower buds, fruit wilting, root discoloration, decay, severe whole plant died of death. So, how to prevent fat from it? Prevent fat Huashan said: “to prevent the flowers by fertilizers, thin fertilizer hard to impose”; “chemical fertilizers should be applied less, so plants do not root burned;” “ Fertilizer to dilute, so there is a risk of burning roots. ” Fertilizers to the flowers to be diluted with water, dilute the concentration, generally about 0.1% is appropriate; 沤 system of liquid fertilizer needs to be diluted 5 to 10 times, and stir