questions: asking about soil health card 
 answers: soil health card is a card containing the details of nutrient content in soil. after doing the soil test nutrient content in soil are depicted in the card in terms of n,p,k,s, etc. base on the percentage of nutrient content fertilizer application is carried out. soil health signifies the fertility status of soil and amount of fertilizer required for cultivation for further information contact head of kvk bongaigaon dr. c. k. sarma, 9957130225