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祁东县是衡阳市黄花菜(以下简称黄花)的主产区,相传有一千多年的种植历史,1951年种植面积1.91万亩,总产1335吨,居全省之冠。1984年种植面积3.25万亩,占全市黄花总面积的71.8％,总产2355吨,占全市黄花总产的83.2％。实践证明,气候条件是左右黄花产量的重要因素,黄花采摘期出现的干旱火南风天
Qidong County is the main producing area of daylily in Hengyang City (hereinafter referred to as the yellow flower). According to legend, there are more than 1,000 years of planting history. In 1951, the planting area was 19,100 mu with a total output of 1,335 tons, ranking highest in the whole province. 1984 planting area of 32,500 acres, accounting for 71.8% of the city’s total area of yellow flowers, with a total output of 2355 tons, accounting for 83.2% of the city’s total output of yellow flowers. Practice has proved that the climatic conditions is an important factor in the output of about yellow flowers, yellow flower picking the emergence of a drought fire Southerly