Desk eight. Estimation of the threshold influence of agricultural mechanization degree on the rate of return. Aiming at the issues of lower uniformity and utilization level in the normal deep software method of orchard manure, a soil–fertilizer collision mixing and mulching system was designed. The ditching system, the framework https://agricultural-machinery-ch85174.thezenweb.com/top-guidelines-of-agricultural-machinery-company-64250412