Level of aspiration plays a part in achievement motivation which
supports teaching/learning in motor performances. In the past,
females reported poorer ability in performances, set lower levels of
aspiration, and had lesser achievement motives than males (Crandall,
1969; Stein & Bailey, 1973; Sumner & Johnson, 1949). Some researchers
found there...
Previous research had identified four serogroups of Rhizobium trifolii
indigenous to Abiqua soil (fine, mixed, mesic, Cumulic Ultic Haploxerolls).
Nodulation of subterranean clover (Trifolium, subterraneum L.) by two of the
serogroups, 6 and 36, was influenced by the application of CaC0₃ to the soil.
The studies described in this thesis...
The effects of deficit irrigations and nitrogen rates on the yield and size distribution of 'Detroit Dark Red' table beets were investigated during 1985 and 1986. Beets were grown on a Chehalis silty clay loam (fine-silty, mixed , mesic Cumulic Ultic Haploxeroll) (7.5 cm of available water per 30 cm...