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插扦是利用插穗的再生能力繁殖新个体,这种繁殖方法简便易行,快而经济,并且形成的插扦苗比实生苗幼龄期短能提早开花结实,容易保持母体的优良性状。所以插扦是繁殖观赏植物、落叶与常绿树种的一种重要方法。 一、插穗的选择 影响插扦成活的因素很多,不同的植物种,不同的品种,同一种植物不同插扦材料,其生根能力有很大的不同。有些植物易生根,对插扦没有严格的要求,只要有简单的设备和管理,生根率就很高。对难生根的植物,只有考虑好各方面的因
Insert cuttings is the use of cuttings regenerate ability to breed new individuals, this propagation method is simple, fast and economical, and the formation of inserted cuttings earlier than seedling age short flowering and early fruiting, easy to maintain the parent’s fine traits. Insert sticks is an important method of breeding ornamental plants, deciduous and evergreen species. First, the choice of cuttings Insert cuttings affect the survival of many factors, different plant species, different varieties, the same plant different plugging material, its ability to root there is a big difference. Some plants are easily rooted and have no strict requirements on plugging. As long as they have simple equipment and management, the rooting rate is very high. For hard-rooted plants, only consider all aspects of the cause