最早熟的西瓜,是从罗马尼亚引进的洛菲林西瓜,五月下旬就成熟了。最耐摔打的西瓜,是黑龙江省农科院育成的一○四,从一米多高落到地面摔不破。最易装放的西瓜,是日本的方形西瓜,瓜呈方形,每个重5公斤左右。我国广东省鹤山县也试种成功这种方形西瓜。 The earliest ripe watermelon, introduced from Romania, Luo Feilin watermelon, mature in late May. The most resistant to watermelon fighting, is Heilongjiang Academy of Agricultural Sciences bred 104, falling from one meter high to the ground is not broken. The most easy to put watermelon, is Japan’s square watermelon, melon was square, each weighs about 5 kg. Heshan County, Guangdong Province, China has also tried to cultivate this square watermelon.