Show three great objects of cultivation discussed in urging tile the proper tilling of the soil tile the new york state college of agriculture points out tint cultivation hns three main objects killing weeds loo loosening ning the soil and further tills this Is said tobe to be probably the order of their weeds weed 9 must be kept down and the earlier they are als after gerrol notion tile the easier they are killed the critical time Is the period between planting plon tIng and the time when the crop Is larga enough to without covering the plants for corn and potatoes the tillage w with I 1 th the lie harrow or weeder la Is likely to he the nicking of the crop so far as an cultivation Is concerned tile the start the crop gets on the weeds Is likely to be maintained especially in the rows rowa assuming good tilting oi of ohp th soil and it reasonably good god two inches 18 Is t the maximum depth of cult cultivation lynt I 1 in greater depth f Is 9 likely to stimulate weeds by bringing up more heeds peeds |