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1.品种选择 首先要选择生长势及抗逆力强,产最高的一代杂交种,其次还要考虑味甜、味正的品种,目前,我省广泛种植的优良品种有:郑杂五号、郑杂九号、汴杂七号、金城一号、金城五号、金城八号、新红宝、金钟冠龙等,这些品种在我省种植表现良好,味甜味正,含糖量一般在10％以上。 2.整地育苗 西瓜催芽育苗一般在惊蛰前后进行催芽时可将种子放入55—60℃温水中浸泡,边放种子边搅动,10分钟左右即可,然后浸泡6—7小时,用手揉净种子上的粘液,捞出渗干后用干净无油污的湿布包好,每包不宜过大。包好后放在33—35℃环境中催芽,12小时
1. Variety selection First of all to choose the growth potential and resistance to strong, the highest generation of hybrids, and secondly, also consider the sweet taste, taste of the species, at present, widely cultivated in our province are: Variety Zheng, Zheng miscellaneous nine, miscellaneous seven, Jincheng one, Jincheng five, Jincheng eight, new rubao, golden bell crown dragon, these varieties in the province planted well, sweet taste is positive, sugar content is generally 10 %the above. 2. Soil preparation Seedling raising watermelon germination nursery generally before and after the stunner germination can be seeds into 55-60 ℃ warm water soak, put the seeds while stirring, about 10 minutes, and then soak 6-7 hours, rubbed by hand Mucus on the seeds, remove and drain dry with a clean oil-free cloth, each package should not be too large. After the package put in 33-35 ℃ environment sprouting, 12 hours