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西瓜新品种——石红2号,是以郑州3号和中育6号进行人工杂交育成的中熟品种。本品种果型较美观,瓤肉鲜红,肉质酥脆、微沙,汁多昧甜,风味浓,可溶性固形物含量10％左右,品质上等。经品种比较试验和区域试验结果看出,石红2号的产量、品质、裂瓜3项主要指标均优于现在生产上的主栽品种,具有丰产、优质、不易裂瓜、较耐贮运、经济效益高等特点,适应性较强,较抗病,宜于密植和双覆盖早熟高产栽培,据不完全统计,1987年全国种植石红2号的面积达20万亩左右。
A new variety of watermelon - Shi Hong 2, Zhengzhou No. 3 and No. 6 in the breeding of artificial breeding of medium-maturing varieties. The varieties of fruit more beautiful, Rouzhong red, crisp meat, sand, juicy sweet, rich flavor, soluble solids content of about 10%, of the highest quality. The result of variety comparison test and regional test showed that the yield, quality and cracked melon of Shihong No.2 were better than the main cultivars cultivated at present, with high yield, high quality, , High economic efficiency, adaptability, disease resistance, should be close planting and double coverage of early maturing high yielding cultivation, according to incomplete statistics, in 1987 the country planted Shi Hong 2 area of about 200000 acres.