“304”是本所(原邵阳地区农科所)用“72404”(四倍体)与“蜜宝”(二倍体)配制的无子西瓜良种。该品种皮纹草绿色,果产高圆型,果大,果型美观,皮薄,果肉鲜红,肉质紧密不空心,含糖量高(10%以上),风味甜凉,很爱欢迎,远销国外。1974-1975年,无子西瓜品种对比试验结果,该品种的生长 “304” is a seedless watermelon variety prepared by “72404” (tetraploid) and “MiBao” (diploid) from our institute (formerly Shaoyang Agricultural Science Institute). The variety of green grass, fruit round fruit, fruit large, beautiful fruit, thin skin, bright red flesh, meat is not hollow, high sugar content (10%), sweet taste, very welcome, far Foreign sales. 1974-1975, no watermelon varieties comparative test results, the variety of growth