A STUDY ON CIRCULATION OF ORGANIC WASTES AND SUSTAINABLE AGRICULTURE

回收社会有以下三个限制。事实上，不可能将所有使用过的材料收集到一起。二次回收不可避免地会使材料变质。第三，能源是驱动材料回收的必要条件。生物系统的资源循环是由微生物、矿物质和生物的能量来促进循环的，对创造可持续发展的社会具有极其重要的意义。特别是，从环境中获取的资源，重视充分利用，不破坏自然的循环功能，放弃最后无用的物品是很重要的。在为生物垃圾循环制造可能性较大的堆肥系统中，建立一个有料循环网络和新技术是需要解决的问题。与牛堆肥秸秆、大规模养殖的山马岛农场干粪与稻农进行交换，有利于资源的有效利用。水稻种植农民在试验和错误结束时建立了一种技术，这种技术在不依赖化肥的情况下提高了质量和数量，超过了习惯的耕作方式。对于白山州的农民来说，不仅不需要用共享型组分来制作堆肥，而且不需要强制加热和添加发酵菌，并且建立了简单的个人处理型处理堆肥的方法。总而言之，知识的建立对于将资源流通技术构建为一种社会系统的重要性可以再次指出。

The recycling society has the following three restrictions. It is in fact impossible to collect all used materials to the first. It is not avoided that the material is deteriorated by recycling secondarily. Energy is necessary to drive the recycling of the material thirdly.The resource circulation of the living thing system is promoted the circulation by the energy of the microorganism, the mineral, and the living thing, and is extremely important for creating the society which can continue. Especially, the resource captured from the environment, attaches to use fully, and it is important to abandon a final useless article in shape that the circulation function of nature is not ruined.In making to compost with a big possibility for the circulation of living thing system waste, the development of a network of the person who has the material circulate and a new technology is problems to solve. The exchange with the straw of a cowpat compost, dry foul dung of Yamagisism farm which was large-scale stock raising, and rice farmers is useful for effective use for the resource. The rice farming farmer established the technology which raised the quality and amount more than habit ual farming practice without relying on a chemical fertilizer at the end of the trial and error.For the farmer in Hakusan-chou, not only making to compost by the component of shared type but also the compulsion heating and the addition of the fermentation bacterium are unnecessary, and the method of making the easy, individual processing type of handling compost has established.Generally, the importance of the establishment of knowhow which builds the resource circulation technology into a social system can be pointed out again.