Reseach on Natural Energy Apprication in Northern Thailand

在泰国北部和东北部，旱季很难确保农业用水的供应，因为灌溉系统还没有充分发展。基于上述观点，本研究对两种农业推广政策SSIP(小规模灌溉计划)和IFS(综合农作制度)进行了调查，并分别在灌区和非灌区进行了问卷调查。灌区农业机械化条件和耕作制度状况有好于非灌区的趋势。在SSIP灌区的某些情况下，农民形成用水群体，并修建灌溉渠道向农田供水，而向农田供水的则是堰。由此可见，水资源开发对农业发展…没有贡献。更多的私奔。人们认为应该进行修复工程，将灌溉渠道、有轨电车、水库或堰与农田连接起来。此外，综合耕作系统(EPS)已被采纳为金的农业新理论。本文从土地利用、供水、种植、收入等方面对农民进行了调查。对农业生态系统农户和非农业生态系统农户的比较表明，农业生态系统的采用对农户产生了很大的影响。同时，有效地利用池塘内的水资源也很重要。考虑到环境问题，自然能源的利用将是不久的将来的关键技术之一。此外，这个军团可以获得非常大量的太阳辐射。在这项研究中，太阳能抽水系统作为试验安装在一个农业生态系统农场。为了将太阳能抽水系统应用于信息系统，对该系统的性能和长期的实际效果进行了检验。较少

In northern and northeastern Thailand, it is difficult to secure a water supply for agricultural use in the dry season, because the irrigation system has not been sufficiently developed. From the above point of view, in this research, two agriculture extension policies, SSIP:Small Scale Irrigation Program and IFS:lntegrated Farming System, are surveyed.The questionnaire survey was conducted in the irrigated area by SSIP, Small Scale Irrigation Program, and in the non-irrigated area by SSIP. There was a tendency for the conditions of agricultural mechanization and farming system in the irrigated area by SSIP to be better than that in the non-irrigated area by SSIP. In some cases of the irrigated area by SSIP, the farmers formed the group of water use, additionally they constructed irrigation canals which was for supplying the irrigation water to agricultural fields.However, to weirs to agricultural fields. It follows that water resource development did not contribute to agricultural dev … More elopment. It was considered that rehabilitation program should be conducted for connecting the irrigation canals tram water reservoirs or weirs to agricultural fields.On the way hands, Integrated Farming Systems (EPS) have been adopted as King's new theory for agriculture. In this paper, a survey was conducted among IFS farmers fiom the following aspects: land utilization, water supply, cropping and revenue. Comparison of IFS farmers with non-IFS farmers, showed that the adoption of IFS exerted the farm. Meanwhile, it is important to utilize the water resources inside ponds effectively. Taking environniental issues into consideration, the use of natural energy will be one of the key techniques in the near future. Moreover, this legion can obtain a very large amount of solar radiation. In this research, solar pumping system was installed in an IFS farm as a trial. In order to apply the solar pumping system to IFS, the performance of the system and the actual effectiveness over a long period of time were examined. Less