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随着我国生态建设规模的扩大和经济结构的调整,经济林产业发展不断壮大。北方地区温室大棚栽培的油桃不但成为水果市场反季节销售的亮点,而且拓宽了广大林农的增收渠道。一、温室大棚的搭建1、地块选择。最好选择地势高且平坦、土质疏松、土壤有机质含量高、排水条件好以及阳光充足的地块。2、种类。分为钢架和竹木结构两种。钢架大棚使用期长,搭建比较方便,但跨度受到限制,一次性投资较大;而竹木大棚则相反。根据北方地区气候条件,须在12月中上旬建好温室。3、规格。采用东西向单面坡式建设
With the expansion of the scale of ecological construction in our country and the adjustment of economic structure, the development of economic forest industry has been continuously expanded. Nectarine cultivated in greenhouse in northern China has not only become the highlight of counter-seasonal sales in fruit market, but also broaden the channels of income increase for majority of forest farmers. First, the construction of greenhouse 1, plots of choice. The best choice of high terrain and flat, loose soil, high soil organic matter content, good drainage conditions and sunny plots. 2, type. Divided into two kinds of steel frame and bamboo structure. Long-term use of steel sheds, to build more convenient, but the span is limited, a one-time investment is larger; and the opposite is the case of bamboo sheds. According to the northern climate conditions, to be completed in early December greenhouse. 3, specifications. Use one-sided slope construction