【摘要】 杭州湾地区经济发达,慈溪地处杭州湾南岸,有大片海涂资源可供开发。本研究选用多种地被植物品种对该地区新围海涂土壤进行改良试验。试验表明,不同的地表植被覆盖明显影响土壤中盐分、pH和养分的分布。综合分析显示,大麦同其他参试地被植物相比在改良盐碱地土壤性能方面效果明显,可在新围滩涂地上推广应用。更多还原

【Abstract】 Hangzhou Bay is a developed region,and the Cixi city is situated in the south of Hangzhou Bay.By the research on the improvement effects of innings with different overlay-plants in Cixi city,the results indicated that different plantation had a significant effect on the soil salinity,pH and nutrient contents.Relatively,wheat had the best effect on the soil improvement by comparison with other plants.So the wheat could be used in other new innings.更多还原