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本文主要从日光温室——沼气生态模式的组成、原理及特点,模式结构布局和配套技术等方面进行了总结和阐述,目的是进一步推广“畜—沼—棚—菜”的生态模式,实现农村沼气由单一的提供生活用能向生产生活用能的转变。特别是日光温室增温、补光、补气肥、提供优质有机肥等作用,可有效推动农业产业化和循环农业的发展,是农村沼气转型发展的有益探索。
This paper summarizes and elaborates the composition, principle and characteristics of the solar greenhouse-biogas ecological model, the pattern structure layout and supporting technologies, etc. The purpose is to further promote the ecological model of “livestock - marsh - greenhouse - vegetable” To achieve a rural biogas from a single life to energy production and living use change. In particular, the functions of increasing the temperature, filling light, supplementing gas fertilizer and providing high-quality organic fertilizers in solar greenhouse can effectively promote the industrialization of agriculture and the development of circular agriculture, which is a useful exploration for the transformation and development of rural biogas.