发菜、甘草和麻黄草是国家重点保护、管理的野生固沙植物,在保护生态环境和草原资源,防止沙漠化方面起着重要作用;
是黄淮海地区沙岗地治理开发的优良经济植物和固沙植物。
The economical benefit of planting it is more than planting trees and grazing on sand hill land. It is a good cash plant and sand fixation plant…
主要分布在中国西北荒漠地区,是一种耐干旱、耐盐碱、耐风蚀的优良的防风固沙植物。
It mainly distributed in arid-desert areas of northwest in China, it has strong tolerance to the drought stress, salt stress, wind erosion stress.
结果表明,4种固沙植物均能明显改善土壤C,N水平,提高微生物生物量,改善土壤酶的活性。
The results showed that all the 4 species of plants improve greatly the organic C and total N in soil with microbial biomass accumulated much more and soil enzyme activity improved.
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