论文部分内容阅读
为了充分利用当地光热资源,提高保护地设施的利用率,增加经济效益,从1997年开始,我们结合万亩温室高效攻关工程的实施,进行了日光温室(冬暖大棚)蔬菜高效种植模式研究。从莱州市科技示范园等5个基地8种模式中,筛选出了适合本地区日光温室四季种植的三种种植模式及其配套技术措施。平均亩效益由过去的14142.5元增加到29527.2元,推广面积达到725亩,增加经济效益1116.7万元。一、日光温室高效种植模式研究的依据保护地高效栽培的基础是充分利用本地的光热资源、土地资源和劳动力资源,实现多品种多茬次的反季节种植。研究是以本地市
In order to make full use of local light and heat resources, improve the utilization rate of protected facilities and increase economic benefits, we started from 1997 to study the efficient planting mode of vegetables in sunlight greenhouse (winter warm shed) . From the eight bases of 5 bases including Laizhou Science and Technology Demonstration Garden, three planting modes and their supporting technical measures suitable for the four seasons planting in solar greenhouse in the region were screened out. The average profit per mu increased from 14,142.5 yuan to 29,527.2 yuan in the past, with an area of 725 mu and an increase of 11,167,000 yuan of economic benefits. First, the efficient greenhouse cultivation model based on the basis of efficient cultivation of protected areas is to make full use of local light and heat resources, land resources and labor resources, to achieve multi-cropping more varieties of anti-season planting. The research is based on the local market