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西瓜通过嫁接,不但根系发达,生长旺盛,单果大,产量高,而且更重要的是抗病力及耐连作的能力增强。据台州市黄岩区平田乡东山农业综合开发示范园区在旱地上连续3年大面积栽培统计,一般平均亩(1亩=667平方米,下同)产2800～3000千克,比对照增产1000千克左右。现将嫁接技术及其栽培要点简介如下:1.嫁接技术(1)育好两苗所谓两苗,即砧木苗和接穗苗。一般砧木采用葫芦(蒲瓜)为好,接穗
Watermelon by grafting, not only developed root system, strong growth, large single fruit, high yield, but more importantly, the ability to fight disease and continuous crop enhanced. According to large-scale cultivation statistics of dry land for three consecutive years in Pingtung Township, Huangyan District, Pingdingshan Agricultural Comprehensive Development Demonstration Park, the average average mu (1 mu = 667 square meters, the same below) produced 2800 ~ 3000 kg, yield 1000 kg more than the control . Now grafting technology and its cultivation points are as follows: 1. Grafting technology (1) Raise two so-called two seedlings seedlings, that is, stock and seedling seedlings. Gourd (gourd) is generally used as rootstock, scion