ralstonia             package:agricolae             R Documentation

_D_a_t_a _o_f _a_s_s_e_s_s_m_e_n_t _o_f _t_h_e _p_o_p_u_l_a_t_i_o_n _i_n _t_h_e _s_o_i_l _R._s_o_l_a_n_a_c_e_a_r_u_m

_D_e_s_c_r_i_p_t_i_o_n:

     The assessment of the population of R.solanacearum on the floor
     took place  after 48 hours of infestation, during days 15, 29, 43,
     58, and 133 days  after the infestation soil. More information on
     soil data(soil).

_U_s_a_g_e:

     data(ralstonia)

_F_o_r_m_a_t:

     A data frame with 13 observations on the following 8 variables.

     '_p_l_a_c_e' a factor with levels 'Chmar' 'Chz' 'Cnt1' 'Cnt2' 'Cnt3'
          'Hco1' 'Hco2' 'Hco3' 'Hyo1' 'Hyo2' 'Namora' 'SR1' 'SR2'

     '_D_a_y_2' a numeric vector

     '_D_a_y_1_5' a numeric vector

     '_D_a_y_2_9' a numeric vector

     '_D_a_y_4_3' a numeric vector

     '_D_a_y_5_8' a numeric vector

     '_D_a_y_7_3' a numeric vector

     '_D_a_y_1_3_3' a numeric vector

_D_e_t_a_i_l_s:

     Logarithm average counts of colonies on plates containing half of
     M-SMSA  3 repetitions (3 plates by repetition) incubated at 30
     degrees centigrade  for 48 hours. log(1+UFC/g soil)

_S_o_u_r_c_e:

     Experimental field, 2004. Data Kindly provided by Dr. Sylvie
     Priou, Liliam Gutarra and Pedro Aley.

_R_e_f_e_r_e_n_c_e_s:

     International Potato Center. CIP - Lima Peru.

_E_x_a_m_p_l_e_s:

     library(agricolae)
     data(ralstonia)
     str(ralstonia)

