In December 10, 2014, Hubei province Xiantao first Xiantao new professional farmers (formula fertilization by soil testing staff) training class was officially launched in Mao Zui Zhen Haifa Le Grand Large Hotel, participate in the training of students is 61, the training time for 7 days, including: soil and fertilizer formula fertilization by soil testing technology lecture time arrangements for the 4 day, the field soil samples collected training time schedule for 1 days, visit the relevant soil testing and fertilizer enterprises time arrangements for the 2 day, through 7 days of training and training, improve the technical level of formula fertilization by soil testing fertilizer professional staff, to strengthen the comprehensive ability of soil testing and fertilizer member development of agrochemical services, increase the transformation and application of measuring results of soil formula fertilization technique the. (smart charge)