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一、引种试种过程: 大米草原产英国南海岸海滩,荷兰、西德、丹麦、澳大利亚、新西兰和美国都曾引种栽培。一九六三年我国从英国引进。我县于一九七九年从浙江温岭引种试种成功。去年又从美国引入种子。目前有八个公社二十个大队种草八千多亩。还拿出草苗五百多担支援福安、宁德、罗源、霞浦和泉州等市县。 二、生物学特性: 大米草具有很强的耐盐、耐淹等特性,能在其他植物不能生长的潮水经常淹到的海滩潮带栽培。我国辽阔的海滩潮间带,由于潮水经
First, the introduction of the trial planting process: rice grassland produced South Bank beach in the United Kingdom, the Netherlands, West Germany, Denmark, Australia, New Zealand and the United States have introduced cultivation. In 1963, China imported from Britain. My county in 1979 from Wenling, Zhejiang introduced pilot planting success. Last year, it introduced seeds from the United States. There are currently eight communes and twenty brigades that plant more than eight thousand acres of grass. Also took out more than 500 grass seedlings to support Fu’an, Ningde, Luoyuan, Xiapu and Quanzhou and other cities and counties. Second, the biological characteristics: Spartina has a strong salt tolerance, flooding and other characteristics, can not grow in other plants often flooded tide beach tide cultivation. Our vast beach intertidal zone, due to tide water