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美国黑莓具有抗寒、抗旱、抗湿、抗病虫害及长势旺、分枝能力强和繁殖容易等优点,当年种植当年结果,一般第三年进入丰产期,公顷产可稳定在26.25吨左右。它富含糖、果酸及多种维生素,也含有各种矿物质,具有防衰老和提高人体免疫力等功效。其栽培方法如下: 1.育苗黑莓繁殖假容易,以扦插为主。选择土质肥沃,阴凉略潮湿(但不积水)的地方作苗圃地最佳。选成熟新枝,留2个芽剪下扦插即可。扦插时间为12月至次年1月。若加强水肥管理,扦插当年就能获得长势很好的小苗,分枝可达4～5个,高度2米以上。有些成熟枝条当年扦插当年就能结果,但果
American blackberry has the advantages of cold resistance, drought resistance, moisture resistance, pest resistance and growth vigor, strong branching ability and easy reproduction. In the current planting year, the average annual yield of blackberry is about 26.25 tons. It is rich in sugar, acid and vitamins, but also contains a variety of minerals, with anti-aging and enhance human immunity and other effects. The cultivation methods are as follows: 1. Raising seedling blackberry easy to cuttings. Select the fertile soil, cool, slightly humid (but not water) place for nursery best. Select mature new branches, leaving two cuttings can cut buds. Cutting time from December to January the following year. If we strengthen the management of water and fertilizer, cuttings that year will be able to get good growing seedlings, branches up to 4 to 5, a height of 2 meters or more. Some mature branches that year will be the result of cutting, but fruit