Airfoil flow simulation tests were carried out in a 20-inch
diameter double layer circular electrolytic tank. Results of the
tests indicate that the tank very closely approximates ideal conditions.
The double layer circular electrolytic tank is shown to
generate a very large rectangular tank. Formulas were derived to
show that...
The absorption, translocation and metabolism of a new
herbicide, n-propyl-C¹⁴ N, N-di-n-propyl-thiolcarbamate (PDPC), were
studied in both peanut and soybean plants. These studies were
carried out on plants of different ages and treated at two rates of
application. The residue content of the plants was also determined
from germination to...
Condensation Induced Water-Hammer, CIWH, has been an
historical problem for the nuclear power industry over the
past 2 decades. It has caused damage to plant systems, and
considerable anguish to plant operators. This thesis has
embarked on an attempt to characterize the fluid motion, heat
transfer, mixing, and stability of...
The transmission of strawberry mottle virus (SMV) to Fragaria vesca
L. by Chaetosiphon thomasi and C. fragaefolii was studied to determine
differences between the two species. Acquisition, inoculation, and
retention phases of transmission were described. In all phases, C.
fragaefolii was found to be the more efficient vector.
Mean transmission...
Orchardgrass (Dactylis glomerata L.) is an important seed crop, but unlike other cool-season perennial grass seed crops such as perennial ryegrass (Lolium perenne L.) and tall fescue [Schedonorus arundinaceus (Schreb.) Dumort.], seed yields have not increased over time so there is considerable room for improvement. Research suggests that plant growth...
Dry-hopping has grown from a novel to widespread technique in commercial craft beer production. It yields large returns in aroma that cannot be emulated with kettle hopping. However, it also leads to beer refermentation post-dry-hopping, a phenomenon colloquially referred to by U.S brewers as “hop creep.” This is a result...