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所谓盐生植物园,就是将能在含有多量可溶性盐(主要是氯化钠)的土壤上生长的植物集中规划,在盐碱土地上建设的植物园。盐生植物也可称为盐土植物。可分为两种类型:一种类型叫真盐植物(或耐盐植物),往往具有肥厚多汁的茎叶,经燃烧后的植物灰分中含盐量很高,如海蓬子、黄蓿;另一类叫泌盐植物,可将体内多余的盐从叶面分泌出来,如柽柳、胡杨。
The so-called halophyte garden, that is, on the soil containing a large amount of soluble salt (mainly sodium chloride) plants plan to focus on the construction of saline-alkali soil in the botanical garden. Halophytes can also be called saline plants. Can be divided into two types: one is called true salt plant (or salt tolerant plant), often with succulent succulent stems and leaves, after burning the plant ash content of salt is very high, such as cassia, yellow; The other is called the secretion of plant salt, the body can be excess salt secreted from the foliage, such as tamarisk, Populus euphratica.