TABLE 8. Estimation of the brink impact of agricultural mechanization stage on the rate of return. Regarding Regulate variables, the education and learning stage per member of family, ordinary age of family labour force, region of farmland, proportion of farmland irrigation, proportion of greenhouse place, and kind on the https://agricultural-machinery-co51691.newsbloger.com/27165297/helping-the-others-realize-the-advantages-of-agricultural-machinery-insurance