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我们常用的肥料有两种,一种是有机肥,一种是化肥。有机肥料是常说的农家肥。这些肥料取材方便,营养全面,若能合理使用,花卉生长健壮,枝繁叶茂。但有机肥存在着许多缺点,而且在使用之前必须经过腐熟,没有腐熟的生肥是不能使用的。其二是使用时不易掌握用量,量大对花卉不利,量小则不能满足花卉生长需求。其三臭味难除,家庭使用污染空气,不符合环境要求。其四易感染病毒、病菌和虫害。
There are two kinds of fertilizers we use commonly, one is organic fertilizer and the other is fertilizer. Organic fertilizer is often said that manure. These fertilizers are convenient and nutritious. If they can be reasonably used, the flowers grow robust and flourish. However, there are many shortcomings of organic fertilizer, but also before use must be decomposed, no maturity of fat can not be used. The second is not easy to grasp the amount of use, a large amount of unfavorable to the flowers, a small amount of flowers can not meet the growth needs. The third smell is difficult to remove, the family use of polluted air, do not meet the environmental requirements. The four susceptible to viruses, germs and pests.