This invention relates to a machine for cultivation in agricultural field and in particular, this invention relates to a machine which is particularly intended for gardening and small truck farming operations consisting of apparatus which provides for accurate cultivating of soil and planting of trees in rows and cutting of trees. More particularly, this present invention relates to a machine for cultivation which is able to repeat it�s travel in the row to perform subsequent tasks such as in-the-row weeding, cultivating and other operations as desired. Furthermore, this invention also relates to a machine for cultivation in agricultural field which has the beneficial effects of having high production efficiency, saving manpower cost, reducing labor intensity, and having safety and reliability in production.