STUDYING THE EFFECT OF SOME KINDS OF HITCHED EQUIPMENTS BY ANTER 71 TRACTOR ON GAINED SLIPPING PERCENTAGE OF DIFFERENT SOILS TEXTURE

Abstract

The study was conducted to evaluate the effect of equipment type used in the agricultural operations on the slipping percentage of the agricultural tractors used in the different soil textures. This study showed that the ditcher which hitched by anter 71 tractor that has made high slipping percentage for this tractor in three different soil textures of waist governorate. This study showed that the three different treatments that’s used in this study which is (without loading ,moldboard plow ,disk harrow) resulted slipping percentage for tractor less than ditcher treatment .Static analysis showed significant differences between the slipping percentage for the four treatments. The study showed the effect of soil texture on the slipping percentage was more effect in the comparison with the effect of water content. The results showed that ,ditcher treatment gave highest compaction at moisture content less than LPL illustrated in bulk density values comparatively with other treatments in studied locations