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作者于1990年对东营市野生地被植物的分布、生长特点、耐盐性能、抗早特性和繁殖方式等进行了调查研究。查明,獐茅(Aelutopus littoralia var.sinensis)和盐白刺(Nitratia schoberi)不仅耐盐性强,而且根系发达、植株低矫、匍匐生长、繁殖能力很强,是滨海盐碱地区绿化和护坡固土的重要草种资源。白茅(Imperata cylindrica)和芦苇(Phragmites commnmis)耐盐能力稍差,可用于轻度盐碱地的绿化和人工草地的建植。
In 1990, the author investigated the distribution, growth characteristics, salt tolerance, anti-early characteristics and reproduction of wild ground cover in Dongying City. It was found that Aelutopus littoralia var. Sinensis and Nitratia schoberi were not only highly salt tolerant, but also developed root systems with low plantarossia, creeping growth and reproductive capacity. They were greening and slope protection in coastal saline-alkali regions Soil is an important species of grass resources. Imperata cylindrica and Phragmites commnmis are less tolerant to salt stress and can be used for planting of mild saline-alkali lands and artificial grasslands.