At the age of 6 months all of the phosphorus consumption processes plough (A) statistical differences at the 95% level was found to be normal plough together with the County to loosen 1 before planting, fertilizer and plough to loosen another 1 before planting pineapple (A1), quantity of phosphorus. 1.62 percent, but does not differ with 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) and in conjunction with ordinary plough plough to loosen 1 before planting, fertilizer and do not want to extort to loosen before planting pineapple (A4) Equal to 1.58, 1.59 percent, respectively (table 5).
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