榆树有哪些习性?

2025-03-21 21:19:20
推荐回答(2个)
回答1:

榆树属于阳性树种,喜光,对生长气候和土壤环境要求都不是很严格,是适应性很强的一种植物树种。榆树本身根系很发达,生长速度快,寿命也比较长,在加上它的耐旱性和强胜的生命力。榆树具有很强的抗风保土作用。

回答2:

生于海拔1000-2500米以下之山坡、山谷、川地、丘陵及沙岗等处。阳性树种,喜光,耐旱,耐寒,耐瘠薄,不择土壤,适应性很强。根系发达,抗风力、保土力强。萌芽力强耐修剪。生长快,寿命长。能耐干冷气候及中度盐碱,但不耐水湿(能耐雨季水涝)。具抗污染性,叶面滞尘能力强。
在土壤深厚、肥沃、排水良好之冲积土及黄土高原生长良好。可作西北荒漠、华北及淮北平原、丘陵及东北荒山、砂地及滨海盐碱地的造林或“四旁”绿化树种。

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