greenhouse             package:agricolae             R Documentation

_D_a_t_a _i_n _g_r_e_e_n_h_o_u_s_e

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

     Potato minituber production in greenhouse, three sets of data in
     potato varieties with different methods: hydroponics, Aeroponic,
     Pots and Plant beds,  the unit is in grams and the number of
     tubers in units,

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

     data(greenhouse)

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

     greenhouse is list, three tables: greenhouse1(480 obs, 5 var),
     yield for plant, unit is grams. greenhouse2(48 obs, 5 var), Yields
     of 10 plants by experimental unit(grams). planting date(April 24,
     2004) and harvest date(July 16, 2004)   and  greenhouse3(480 obs,
     5 var), Tubers by plants.

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

     International Potato Center(CIP). Lima-Peru. Data Kindly provided
     by Carlos Chuquillanqui.

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

     - Produccion de semila de papa por hidroponia tecnica de flujo
     continuo de una pelicula de solucion nutritiva (nft) Carlos
     Chuquillanqui(CIP), Jorge Tenorio(CIP) and L. F. Salazar(Agdia
     Inc). AGROENFOQUE Lima-Peru (2004) - Potato Minituber Production
     Using Aeroponics: Effect of Plant Density and Harvesting Intervals
     American Journal of Potato Research,  Jan/Feb 2006  by Farran,
     Imma,  Mingo-Castel, Angel M

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

     library(agricolae)
     data(greenhouse)
     greenhouse1 <- greenhouse$greenhouse1
     greenhouse2 <- greenhouse$greenhouse2
     greenhouse3 <- greenhouse$greenhouse3

