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硬枝扦插:采用木质化的成熟枝条进行扦插叫硬枝扦插。秋季和春季均可进行,一般以秋插为主,在9～11月进行,第二年春季移植。插条选择树冠中上部木质化程度高的一二年生粗壮、芽子饱满、组织充实、无病虫害的枝条,剪取长度一般是灌木为5cm～15cm,乔木为15cm～20cm,插条直径为0.5cm～3cm之间,上端剪平,下端稍斜,切口平滑,每根插条要有2～4个饱满芽,如月季、木槿等。嫩枝扦插:即用当年生还未木质化或半木质化的枝条进行扦插。一般在5～6月进行,从老枝与当年枝交接处离节梢2mm～3mm处剪下,并除去下端枝叶,随剪随插。如菊花、吊钟海棠、一串红等。芽插:即采用母株根茎处萌发的蘖芽、叶腋间的腋芽、花茎上的吸芽、鳞茎内的鳞芽以及块茎、球茎、根茎上切下的芽块进行扦插叫芽插。蘖芽扦插在春夏秋季均可进行,如菊花、金边龙舌兰可采用此法;腋芽扦插分春、
Hardwood cutting: the use of lignified mature branches cuttings called hardwood cutting. Autumn and spring can be carried out, usually inserted in the autumn, in September and November, the second year of spring transplant. Cuttings Select the crown in the upper part of a high degree of lignification biennial robust, full buds, tissue enrichment, no pests branches, cutting length is generally shrub 5cm ~ 15cm, arbor 15cm ~ 20cm, cuttings diameter of 0.5cm ~ 3cm, the upper end of the cut, the lower end of a little oblique, incision smooth, each cuttings have 2 to 4 full buds, such as rose, hibiscus and so on. Softwood cuttings: That is, woody or semi-lignified branches that are used for cutting. Generally carried out in 5 to 6 months, from the old branch and the junction of the current branch from the tip 2mm ~ 3mm Department cut, and remove the lower branches and leaves, with the shear insertion. Such as chrysanthemum, bell Begonia, a bunch of red and so on. Bud interpolation: that is, the use of the mother plant rhizome germination of tiller buds, axillary axils axillary buds, buds on the flower stems, the bulbs within the bulbs and tubers, bulbs, cuttings buds on the rhizome cuttings called buds. Tillers and buds in spring, summer and autumn can be carried out, such as chrysanthemum, Phnom Penh agave can be used this method; axillary buds split spring,