The density of the soil between the processes that plough (A) and the type of plant fertilizer, sod (B) no statistical difference. There is reduced when compared at the same depths of soil before the trial that the depths 0-30 cm and 30-60 cm found. 2. before planting, fertilizer and reduced average cannot be at most equal to 1.56, 1.58, 1.69, and 1.69 grams per cubic centimeter, respectively, in accordance with the Nativity and faculty (2547 (2004)) found that the planting of sugar cane land in the sand extort satuek series not to loosen and reduce the plough to loosen. Make the total density of the soil decreased, especially when the soil has more depth. Planting thuea Po ngapen manure (B3), the average dropped as much as 1.57 grams per cubic centimeter and centimeter cube 1.68 per gram, respectively (table 3) thopruan before planting pineapple (A2) and the plough picked Zidane together with the County to loosen 1 before planting, fertilizer and do not want to extort to loosen before planting pineapple (A3)
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