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文内首次提出立体种植理论模式的概念,意义在于可将生产中纷杂的间套复种类型和方式通过理论模式给予归纳和提高,有利于指导生产实践和应用推广,便于不同地区相互交流和因地制宜参考借鉴。文内还对山东省的小麦套种粮油、以粮为主间套复种菜瓜油饲、以棉花为主间套复种粮菜瓜、以菜瓜为主间套复种粮棉作物等高效立体种植类型进行了理论模式的分析,介绍了典型。
The article puts forward the concept of three-dimensional planting theory model for the first time. The significance lies in that it can sum up and improve the complicated types and modes of inter-cropping in the production through the theoretical model, which is conducive to guiding the production practice and application promotion, facilitating the exchange of different regions and reference to the local conditions Learn from The text also intercropping grain and oil in Shandong Province, grain-based intercropping rapeseed oil feed, cotton-based intercropping grain and vegetable melon, mainly to the melon-based intercropping cotton crops and other efficient three-dimensional planting types The analysis of the theoretical model, introduced a typical.