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文章指出,30多年来的多种分散经营造成大农业未能真正使农、林、牧、副、渔的全面生产达到良性循环,而生态农业是一条新的、科学的农林发展致富的必由之路。 立体经营是实现生态农业的具体生产方式和经营途径。它包括森林或农田的结构配置立体化,生产结构上经营立体化和气候层的经营立体化。本文以江苏省里下河地区和黑龙江省东北林业大学帽儿山实验林场的实例加以说明。 文章第二部分阐明了加强农林生态研究和生态建设的必要性和迫切性,研究的主要课题和对复合生态系统的合理调控途径。
The article points out that over 30 years of diversified management have resulted in large-scale agriculture failing to really bring about a virtuous circle of comprehensive production of agriculture, forestry, animal husbandry, fishery, and fishery. Ecological agriculture is the only way that scientific and scientific agriculture and forestry can be prosperous. Stereoscopic management is to achieve the specific mode of production and management of ecological agriculture. It includes the three-dimensional structure of the forest or farmland, the three-dimensional operation of the production structure and the three-dimensional operation of the climate layer. In this paper, the Lixiahe area in Jiangsu Province and Northeast Forestry University in Heilongjiang Province Maoershan Experimental Forest farm examples to illustrate. The second part of the article illustrates the necessity and urgency of strengthening the research and ecological construction of agriculture and forestry, the main topics of research and the ways of regulating and controlling the compound ecosystem.