Research of the formation conditions and deployment conditions of an environmental preservation type dairy as part of resource environment.

农业，特别是奶业，本来就是可以与一个地区共同生活的产业，可以作为个体经营形成一个循环系统。或者，它是一个行业，很容易定位为一个地方层面的自然循环，或一个地方系统。然而，追求经济效益而扩大经营规模是推进经济全球化的必然要求，生产规模超过了一个地区可持续稳定发展的极限。为了解决这一问题，必须实现稳定生产的个体乳品流通体系在技术和经济上继续与自然和人类共生。在粪肥不能在个体奶牛养殖场内利用的情况下，还需要建立当地的循环系统。基于这样的认识，本研究从生产技术和管理经济两个角度探讨了环保型奶牛发展的条件。固相萃取…从实际出发，从旱地型奶牛区、草原型奶牛区、除北海道和某市郊区型奶牛区外的土地利用型奶牛区的调查，以及丹麦科研人员听证和中国杭州市在职培训的资料收集。此外，还对乐野学馆大学和奥比希罗农业兽医大学的生产技术进行了考察。结果表明，为了发展考虑到个体奶牛资源循环的环保型奶牛，地方合作/交换系统、作为奶牛实际粪便利用之一的沼气系统和地方支持系统。个体奶牛管理必须形成个体或局部的资源循环系统，才能使环保型奶牛得以延续。其发展需要考虑合适的规模，形成包括堆肥设施、沼气利用系统等在内的支撑体系。较少

Originally agriculture, especially a dairy are the industries which can live together with an area and can form a circulation system as individual management. Or it is the industry which is easy to position into natural circulation of a local level, or a local system. However, expansion of the management scale by pursuit of economical efficiency is necessary for advance of economic globalization, and the production scale exceeds the limit which can be stably continued in an area. In order to solve this problem, it has to realize that the individual dairy circulation system which stable production can continue technically and economically in symbiosis with nature and human being. When manure cannot be utilized within individual dairy farming, it is necessary to also build a local circulation system.From such recognition, at this research, we discussed the conditions of an environmental preservation dairy development from viewpoint of both production technique and management economy. Spe … More cifically, it considered from survey of the upland type dairy zone and grassland type dairy zone, and the land use type dairy zone except Hokkaido and a city suburbs type dairy zone, and also data collection of the researcher hearing of Denmark and on-the-job training in China Hang Zhou city. In addition, examination of production technique was performed in Rakuno Gakuen University and Obihiro University of Agriculture and Veterinary Medicine.In the result, in order for the environmental preservation type dairy in consideration of the resources circulation in an individual dairy to develop, it was explained that local cooperation / exchange system, the biogas system as one of the manure practical use of a dairy, and the local support system. Individual dairy management has to form a resources circulation system individually or locally to continuation of an environmental preservation type dairy. It is necessary to consider a suitable scale and to form the support system which involves a compost facility, the biogas use system, etc. for its development. Less