在给盆栽花卉施肥时,切不可盲目滥施,否则,适得其反。其具体说来,就是“四忌”:一、忌施生肥。施用未经发酵腐熟的肥料,不仅易生虫、易生蛆、易散发臭气,影响环境卫生,而且遇水发酵会产生高温,易烧伤盆栽花卉的根系,甚至引起花卉坏死。二、忌施浓肥。盆栽花卉不 In potted flowers to fertilize, must not blindly abuse, otherwise, counterproductive. Specifically, it is “four bogey ”: First, avoid Shi fat. Application of un-fermented composting, not only easy to live, easy to maggots, easy to emit odor, affect the environment and health, and water fermentation will produce high temperatures, easy to burn the roots of potted flowers, and even cause flower necrosis. Second, avoid Shi enrichment. Potted flowers not