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盆栽花卉生长发育,要达到提高观赏价值、美化环境的效果。不同的花卉需要不同的莳养条件,其中施肥特别是施有机肥是重要的一环。由于有机肥成份复杂,不仅含有植物大量需要的氮、磷、钾,还含有多种植物生长发育所必须的微量元素和大量的有机质。此外,它们还具有肥效柔和、有效期长久、能够改良土壤物理性质,使土壤增强保肥、保水和通透性能等化学肥料不可伦比的优点。因而,有机肥料是盆栽花卉较为理想的营养来源。一、盆栽有机肥的施用方法1.基肥:是为了提高盆土肥力,满足植物整个生育期或较长时间对养分的要求而在盆花上盆时或换盆时一次施入盆土内的肥料,多为迟效性肥料。做法是把肥料与培养土一起沤制,或把已沤制好的肥料捣碎与培养土拌匀上盆,土肥比例要适当。也可以直接把粪干、肥饼、蹄角片和羽毛等有机肥料放在盆底(下垫一层培养土),上面盖一层培养土,然后再栽花木,盆较大的话,也可以放在周围。应注意避免根系与肥料直接接触。
Potted flower growth and development, to enhance the ornamental value, beautify the environment effect. Different flowers require different cultivation conditions, of which fertilization, especially organic fertilizer is an important part. Due to the complexity of organic fertilizer, it not only contains nitrogen, phosphorus and potassium which are needed by plants in great quantities, but also trace elements and a large amount of organic matter necessary for the growth and development of many plants. In addition, they also have the advantages of soft fertilizer, long-term validity, improved soil physical properties, chemical fertilizers such as soil conservation, water retention and permeability. Therefore, organic fertilizer is potted flowers more ideal source of nutrition. First, the method of application of potted organic fertilizer 1. Base fertilizer: It is to increase the fertility of basin soil to meet the plant’s growing period or a longer period of time on the nutrient requirements while potted on the basin or basin, , Mostly late for the fertilizer. The practice is to use fertilizers and cultivated soil together system, or the system has been made of good mash and culture soil mixed with pots, soil and fertilizer ratio should be appropriate. You can also put the manure, fat cake, fillet and feathers and other organic fertilizer directly on the pelvic floor (underlayer a layer of culture soil), covered with a layer of culture soil, and then planted flowers and trees, pots larger, you can Put around. Care should be taken to avoid direct contact between root and fertilizer.