questions: ask about dose of lime. 
 answers: 267kg/bigha (4-5 ph), 
160 kg/bigha (5-6 ph),
 133 kg/bigha (6-6.5 ph), 
55kg/bigha (6.5-7.5 ph). 1/3 rd of whole quantity applied 1st installment remaining quantity divided into 11 equal installment applied monthly basis.