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近两年,滦南县小棚茄子发展快、市场前景广阔、效益高。一般亩产7500公斤左右,亩纯效益达4000～5000元,比露地茄子提前30天左右上市。其栽培要点如下: 一、选用良种。选用耐低温、弱光、抗病早熟品种。如北京六叶茄、天津五星茄。 二、培育壮苗。培育壮苗是小棚茄子早熟高产的关键,壮苗标准:苗龄90天左右,有7～8片真叶,叶色浓绿、根系发达、茎粗节短、(?)高不超过20厘米。定植时有90％
The past two years, Luannan County Shed fast eggplant, the market prospects, high efficiency. Generally about 7500 kilograms per mu, net profit of 4000 to 5000 yuan per mu, than the open eggplant 30 days in advance listed. The cultivation points are as follows: First, the selection of elite. Selection of low temperature, low light, disease-resistant early varieties. Such as Beijing six-leaf eggplant, Tianjin five-star eggplant. Second, nurturing strong seedlings. Nurturing sprouting is the key to the early maturity and high yield of egg shed in the shed. The seedling standard is about 90 days old and has 7-8 true leaves with dark green leaf color and short roots, cm. When planting 90%