我市现有桂林4号联合收割机(以下简称桂林4号机)32台,其中1995年引进3台,1996年引进15台,今年春粮收割前引进14台,下半年将有进一步发展之趋势。1996年作业面积共346hm~2,台均19.2hm~2,单机作业面积最高达51hm~2,最低4.2hm~2;全年作业时间累计626天,台均35天,出勤率达100％;服务村数194个,占全市的24.7％,服务农户2847户,占农户总数的1.3％。通过两年的 The city now has 32 Guilin 4 combine harvesters (hereinafter referred to as Guilin 4), of which 3 were imported in 1995, 15 introduced in 1996 and 14 are imported before the spring harvest this year, and will be further developed in the second half of the year trend. In 1996, the total area of ​​operation was 346 hm ~ 2 and the average height was 19.2 hm ~ 2. The single operating area was up to 51 hm ~ 2 and the minimum was 4.2 hm ~ 2. The annual operating time was 626 days with average 35 days and the attendance rate was 100% 194 service villages, accounting for 24.7% of the city, serving 2847 households, accounting for 1.3% of the total number of households. Pass two years