The research were know about level of technology application of jajar legowo plant system and correlation farmers factors toward of Jajar Legowo plant system by farmers members of Gapoktan Sri Rejeki. Total respondens 50 farmers from Gapoktan Sri Rejeki that consists of 7 groups of farmers using purposive sampling. The data obtained with using score analyzed and Rank Spearman Correlation analyzed. The results presented that the technology application level of Jajar Legowo plant system by farmers members of Gapoktan Sri Rejeki was very high. Factors that have correlation is age and farming experience.