臺灣農藥科學第四期電子書

94 臺灣農藥科學 第 4 期 表六 、追蹤完訓 1~3 年學員於農場之經營績效作為結果層級 (L4) 之評量 (n=142) Table 6. The results level (L4) assessment of trainees by farm operating benefit (Surveyed from the trainees who had completed the course 1-3 years) (n=142) Benefit Change rate Number of voters Percentage (%) Performance (mean) Agricultural produce sale None 36 25.4 + 1-10 % 59 41.5 Total increase of 66.1%; conservative estimates suggest that the increase was at least 10.04% + 11-20 % 25 17.6 + 21-30 % 6 4.2 + 31 % or more 4 2.8 Decrease 12 8.5 Net farm income None 36 25.4 + 1-10 % 68 47.9 Total increase of 70.4%; conservative estimates suggest that the increase was at least 9.3 % + 11-20 % 24 16.9 + 21-30 % 3 2.1 + 31 % or more 5 3.5 Decrease 6 4.2 Average pesticide usage per hectare None 19 13.4 - 1-10 % 55 38.7 Total reduction of 85.9%; conservative estimates suggest that the reduction was at least 14.2% - 11-20 % 34 23.9 - 21-30 % 13 9.2 - 31 % or more 20 14.1 Increase 1 0.7 圖二 、訓練後 1 至 3 年內，農產品銷售額度變化之學員比例 (%) 。 Fig. 2. Trainees distribution in different sale change (%) for agriculture produces within 1 to 3 years after training course. 0.0 5.0 10.0 15.0 20.0 25.0 30.0 None + 1-10% + 11-20% + 21-30% + 31% or more Decrease Trainees (%) Agricultural produce sale 2013 trainees 2014 trainees 2015 trainees