Evaluation of Agriculturist’s Satisfaction on 6 Districts of Nonthaburi Province,Using the Agricultural Small Engine Modified for LPG Gas Instead of Diesel

Abstract

The purpose of this research were to evaluate and compare the satisfaction’s level of agricultural small engine modified for LPG gas instead of Diesel, classified by districts. Recommendations to developed a small engine modified for LPG gas instead of Diesel to increase efficient. The samples were 120 persons agriculturist on 6 districts, Nonthaburi by purposive sampling method. The instruments used in the study were: 1) Yanmar TF115LM agricultural small engine modified for LPG gas instead of Diesel, which the research on fiscal year 2012, 2) The questionnaires related to the satisfaction’s level. The data were statistically analyse by frequency, percentage, mean, standard deviation, the use of analyzed to F-test that statistically significance difference at 0.05 level, and test difference of Scheffe's by statistical program. The results showed that the satisfaction used agricultural small engine modified for LPG gas instead of Diesel was very good (X= 4.56, S.D. = 0.28). The analysis compared the satisfaction of agriculturist of agricultural small engine modified for LPG gas instead of Diesel were no different.