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设施农业是集约化农业的典范,也是21世纪我国发展集约化持续农业的重要内容之一。从我国的北方到南方、东部到西部,大中城市郊区,甚至县乡镇周围,所到之处都有设施农业的建设。塑料大棚和日光温室,适合国情发展较快,到1997年已建面积达86.7万公顷。目前设施农业装备有:节水灌溉及液肥注入设备,包括水泵、喷灌、滴灌、渗灌和施肥等;设施温度、湿度、光照等环境因素控制设备,包括加热、降温、
Facility agriculture is a model of intensive agriculture and an important part of developing intensive agriculture in the 21st century in our country. From the north to the south of our country, from the east to the west, from the suburbs of large and medium-sized cities and even around the townships of counties and towns, we have built the facilities agriculture everywhere we go. Plastic greenhouses and solar greenhouse, suitable for the rapid development of national conditions, to 1997 already built an area of 867000 hectares. At present, the agricultural facilities of the facilities include: water-saving irrigation and liquid fertilizer injection equipment, including water pump, sprinkler irrigation, drip irrigation, seepage irrigation and fertilization etc .; environmental factors control facilities such as facilities temperature, humidity and light including heating,