Penggunaan input produksi dan tingkat efisiensi usahatani jagung di Desa Keleyan, Kabupaten Bangkalan

Corn is one of the food sub-sectors that contains carbohydrates so that this corn plant can be used as a staple food substitute for rice. Bangkalan Regency in 2017 was recorded as having a harvested area of 60,624.6 ha. However, production and productivity have decreased. Keleyan Village is one of the villages which is the area that produces the most corn in Socah District, Bangkalan Regency. This study aims to analyze the use of production factors and determine the efficiency level of corn farming in Keleyan Village, Socah District, Bangkalan Regency. The analytical method uses stochastic frontier analysis with the maximum likelihood estimation method approach. This study used a sample of 30 respondents and was obtained using a purposive sampling technique. The results of the data analysis show that there are several factors that significantly influence corn production in Keleyan Village, namely land area, seeds, and urea fertilizer. In another analysis, it was found that the technical efficiency level of corn production in Keleyan Village, Socah District, was 77% efficient.