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白沙宝系济宁市百丰农艺研究所从河南地方品种白沙蜜中选留优良变异单株,系统选育而成。一、特征特性该品种中熟偏早,生育期90天左右。果实高圆形,脐部较大,稍凹陷,皮较硬,光滑,成熟不裂瓜,耐贮运,皮色乳白,熟透时微黄或有黄晕。单瓜重400～500g,大果可达800g以上。幼果青色,成熟后逐渐转白,果肉白色,肉厚,种腔较小,种子白色。质脆味甜,熟透稍软微沙,香气浓郁,折光糖含量12%～13%。单株结果可达6～8个。丰产性好,一般亩产3000～3500kg。二、栽培要点多陆地栽培,直播或育苗移栽。山东4月中下旬断霜后定植。每亩栽2000～2500株。重施基肥,
Baisha Bao Department of Jining City, Baifeng Institute of Agronomy from white sand honey in Henan Province to choose to retain the fine variation of single plant, the system from breeding. First, the characteristics of the varieties in the cooked prematurely, the growth period of about 90 days. Fruit tall round, umbilical larger, slightly depressed, the skin is harder, smooth, mature, not cracked melon, storage and transportation, skin color white, yellow or yellowish yellow when ripe. Single weight 400 ~ 500g, big fruit up to 800g or more. Young fruit blue, turn white gradually after maturity, white flesh, fleshy, small seed, white seed. Crisp and sweet, slightly softened shamisen, rich aroma, refraction sugar content of 12% to 13%. Single plant results up to 6 to 8. High yield, generally 3000 ~ 3500kg per mu. Second, the cultivation of more land cultivation, live or nursery transplanting. Shandong in mid-April planting frost after the break. Planted 2000 ~ 2500 plants per mu. Heavy base fertilizer,