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沙棘有很强的根蘖能力,其根系具有类似水生植物根系的解剖特征,地上部分又有旱生植物的特征,所以沙棘应属中生植物;沙棘根系有很强的生物学可塑性,对林地的水分状况会产生明显反应;在植株个体发育早期,多在生长较慢的侧根上形成具有多种功能的根瘤。沙棘造林,应充分考虑其根系生物学特性和解剖特征,根据经营目的选择相应的造林地或采取整地措施改地适树,满足其水分要求。
Seabuckthorn has strong ability of root tillering. Its root system has anatomical features similar to those of aquatic plant roots and has the characteristics of xerophytes on the ground, so the seabuckthorn should be a mesophyll. The seabuckthorn root has strong biological plasticity, Of the water conditions will have a significant response; early in the individual plant development, mostly in the slow growth of the lateral root nodules with multiple functions. Seabuckthorn afforestation, should take full account of its biological characteristics and anatomical characteristics of the roots, according to business purposes to choose the appropriate afforestation site or take measures to change the land suitable trees to meet their water requirements.