敦化市经济开发区利民村菜农申宝君,去年8月份带头建420平方米的节能日光温室,利用早春育苗(12月末育苗、1月栽植),根据当地市场行情和需求。栽植了生菜400平方米和240平方米的油菜、春节的一前一后,赶上好行情,卖上了好价钱,生菜就收入4500元,油菜3000多元。申宝君的栽培方法是: 1. 品种选择生菜品种选用美国大叶绿。该 Dunhua Economic Development Zone, Lee Min village vegetable farmer Shen Baojun, August last year take the lead in building 420 square meters of energy-saving solar greenhouse, the use of early spring nursery (nursed back to late December, January planting), according to local market conditions and needs. Planting lettuce 400 square meters and 240 square meters of rape, one after the Spring Festival, to catch up with the good market, selling a good price, lettuce on the income of 4,500 yuan, more than 3,000 yuan rape. Shen Baojun cultivation methods are: 1. Selection of varieties of lettuce selection of the United States big leaf green. This