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1984年我县引进新澄一号西瓜种子1050斤,全县实种面积为10650亩.经过努力,获平均亩产43.05担,总产45.84万担的好收成,产值选687.6万元,推广这一科技信息增收200多万元,增产增收的同时,由于瓜的品质优良,深受市场的欢迎.(一)产量结构1.新澄一号:每亩500棵,平均每棵结瓜率为1.23只,平均单瓜重7斤,平均亩产43.05担.2.解放台黑:结瓜率仅0.93只(每棵),每亩500棵,平均单瓜重5斤,亩产仅23.25担。3.品质:新澄一号糖度为11度,解放台黑仅7～8度。(二)生育动态1.开花期。新澄一号环棚西瓜,3月15日育苗第一朵雌花,5月25日第二朵雌花,6月8日第
In 1984, the county introduced Xincheng No. 1 watermelon seeds 1050 pounds, the county real species area of 10,650 mu. After hard work, the average yield of 43.05 dan, a total output of 458,400 dan of good harvest, the output value of 6.876 million yuan to promote this A technology income of more than 200 million yuan, increase production and income at the same time, due to the good quality of melon, welcomed by the market. (A) the yield structure 1. Xin Cheng One: 500 acres per acre, 1.23 only, the average single melon weight 7 kg, the average yield of 43.05 dan .2. Liberation of Taiwan black: fruition rate of only 0.93 (per tree), 500 acres per mu, the average weight of 5 kg melon, mu only 23.25 . 3. Quality: Xin Cheng a sugar degree of 11 degrees, Jiefangtai black only 7 to 8 degrees. (B) Fertility 1. Flowering period. Xincheng No.1 ring shed watermelon, March 15 nursery first female flower, on May 25 the second female flower, on June 8th