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高效立体种植是在一定土地面积内,较好地利用光、热、空、时条件,建立多层次配置、多种生物共生、物质能量多层次利用的立体种植,以取得高产、高效的集约农业生产形式。山东省高效立体种植业发展迅速,自1986年以来,在全省17个市地46个基点县(市)进行了大规模的试验、示范和优化模式的筛选与推广工作,研究总结出一套适合不同地区特点,并有多种模式组成的综合性的农业增产技术,有力推动了高产高效农业的发展。近年来,全省每年推广以粮、棉、油(花生)、烟等为主体作物,参与经济效益较高的瓜类、蔬菜和其他经济作物,形成三种三收以上的立体种植面积达2000万亩以上,一般每亩增加收益200～300元,每年总计增加
Efficient three-dimensional planting is in a certain area of land, make better use of light, heat, air and time conditions, the establishment of multi-level configuration, a variety of bio-symbiosis, material and energy multi-level use of three-dimensional planting in order to obtain high yield and efficient intensive agriculture Production form. Shandong Province has witnessed rapid development of efficient three-dimensional planting. Since 1986, a large-scale pilot, demonstration and optimization model screening and promotion work has been conducted in 46 key counties (cities) in 17 cities in the province. Suitable for different regions and characteristics, and a variety of modes of comprehensive agricultural production technology, effectively promoted the development of high yield and efficient agriculture. In recent years, the province popularizes grain, cotton, oil (peanut) and tobacco as the main crops every year and participates in melons, vegetables and other cash crops with high economic returns, forming three kinds of three-dimensional planting areas up to 2000 More mu, generally increase the yield per acre 200 to 300 yuan, a total increase each year