1992; Gerdes et al. 1993; Eagles and Lothrop 1994). Breeding efforts in tropical-subtropical
germplasm have focused on developing superior, stable, productive, and economically …

Ten elite maize (Zea mays L.) lines were crossed in a complete diallel scheme and the
single-cross hybrids obtained were assessed at four experimental stations of the Agronomic …

One population of pearl millet (Pennisetum glaucum (L.) R. Br.) highly susceptible to downy
mildew (Sclerospora graminicola (Sacc.) Schroet.) was subjected to two cycles of recurrent …

Three semiexotic populations (CRE-01, CRE-02, CRE-03) obtained by incorporation of
exotic germplasm (lines from CIMMYT, Colombia; selected for resistance to corn stunt …

In maize (Zea mays L.) source germplasm having tolerance to inbreeding is needed for the
derivation of productive inbred lines. The germplasm with non-temperature adaptation …

Avaliaram-se duas populações de milho de grãos brancos (IAC-Taitinga e IAC-Moroti) e
duas de grãos amarelos (IAC-Taiúba e IAC-Iubatã) e os cruzamentos recíprocos entre as de …

Sorghum downy mildew (SDM) of maize caused by Peronosclerospora sorghi is a disease
of great destructive potential because systemically infected plants seldom produce an ear …

Seis poblaciones tropicales de maíz (Suwan-1, Foremaiz-2, La Máquina, Compuesto Thai-
1, Tuxpeño RC y Agua Blanca) fueron sometidas a varios ciclos de Selección Recurrente de …

Nos anos 90, as doenças foliares em milho passaram a receber maior atenção devido aos
danos causados à cultura e prejuízos econômicos. A ferrugem polysora é uma das doenças …

Temperate and temperate x tropical germplasms were introduced into the maize breeding of
the Department of Genetics (ESALQ-USP). Twenty populations designated as P-1 to P-20 …