共 10 条
[2]
Duncan R. R., 1979, Cereal Research Communications, V7, P27
[6]
PLUCKNETT D. L., 1970, Advanc. Agron. 1970., V22, P285, DOI 10.1016/S0065-2113(08)60271-0
[8]
SNEDECOR GW, 1972, STATISTICAL METHODS, P375
[9]
SOTOMAYORRIOS A, 1978, J AGR U PUERTO RICO, V62, P380
[10]
[No title captured]