根据日本关于农机性能的新观点,日本农业机械的进展动态概述如下。1.小型柴油机日本实行利用水田的新办法后,轮种作物得到推广发展,旋耕机之类的农田作业机械成了热门货,若干农业机械厂竞相改制这一类机械。这些农用机械的引擎一般为柴油机。柴油机比汽油机输出功率大而耗油少,故障率也低。柴油机油耗为264公斤/瓩·小时, According to the new viewpoint of Japan on the performance of agricultural machinery, the development of Japanese agricultural machinery is summarized as follows. 1. Small-scale Diesel Engines After implementing a new approach to the use of paddy fields in Japan, crop rotations have been promoted, and field-operated machinery such as rotary cultivators has become a hot commodity. Several agricultural machinery plants have competed to reform this type of machinery. The engines of these agricultural machines are generally diesel engines. Diesel engines have higher output power, less fuel consumption, and lower failure rates than gasoline engines. The diesel engine consumes 264 kg/day