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在我国福建等南方地区栽培唐菖蒲,多年来都是从国外或东北等地调进种球。但是由于福建地处亚热带,夏季气温高,雨水多,属湿热型气候,与唐菖蒲原产地(欧亚地中沿海岸等地)夏季干热的气候条件差异甚大,因此调进的种球一般种过两次,便出现严重退化,其仔球也被废弃,没人繁殖新球,造成极大浪费。一般调进的种球直径10～12厘米,进口球每粒价0.4元,国内球0.25元。第一年种植仅种球一项成本就要3000～4800元/亩。如此高成
Gladiolus cultivated in southern China such as Fujian, for many years are from abroad or northeast and other places into the ball. However, due to the fact that Fujian is located in the subtropical zone with high summer temperatures, rainy days and a humid-hot climate, the climatic conditions of summer dry-hot with gladiolus origin (along the coasts of Eurasia and the Mediterranean) are very different. Therefore, Two kinds of planting, there will be a serious degradation, its Aberdeen has also been abandoned, no one breeds new balls, causing great waste. The general planted ball diameter of 10 to 12 cm, the import price of 0.4 yuan per ball, the domestic ball 0.25 yuan. In the first year, planting a ball only cost 3000 ~ 4800 yuan / mu. So high