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树莓是联合国粮农组织向世界推荐的“第三代水果”。其果实中含有鞣化酸、水杨酸、SOD、黄酮等保健成分,长期食用树莓或其加工产品,可不断提高人体免疫力,增强体质,对防癌、健美、减肥、美容和抗衰老等都有极好的作用,被誉为癌症的克星。在国际市场上,年需树莓鲜果约30万t,速冻果价格稳定在1 800～2 000美元/t。由于供应不足和需求的不断增加,各国都在积极发展树莓产业,但在发达国家果实的采摘无法用机械完成,使生产成本上涨,有些季节的产品生产价格高于进口,使树莓栽培面积及产量趋于稳定或缩减,因此进口国已开始寻找新的生产基地。自我国加入WTO以来,我省发展树莓产业的势头强劲,至2005年末全省已发展树莓1 000 hm2,其中,结果面积400 hm2左右,
Raspberry is the “third generation fruit” recommended by the UN Food and Agriculture Organization to the world. Its fruits contain tannic acid, salicylic acid, SOD, flavonoids and other health care ingredients, long-term consumption of raspberry or its processed products, can continue to improve human immunity and enhance physical fitness, anti-cancer, bodybuilding, weight loss, beauty and anti-aging And so have an excellent role, known as the nemesis of cancer. In the international market, annual demand for raspberry fruit about 300000 t, frozen fruit prices stable at 1800 ~ 2000 US dollars / t. Due to the shortage of supply and increasing demand, all countries are actively developing the raspberry industry. However, the picking of fruits in the developed countries can not be accomplished mechanically, resulting in the rise of production costs. In some seasons, the production price of products is higher than that of imports and the raspberry cultivation area And the output tends to be stable or reduced, the importing countries have started to look for new production bases. Since China joined the WTO, the development of raspberry industry in our province strong momentum, by the end of 2005 the province has developed raspberry 1 000 hm2, of which the result area of about 400 hm2,