The objective of many simulations is to study the
steady-state behavior of a nonterminating system. The
initial conditions of the system are often atypical because
of the complexity of the system. Simulators often start
the simulation with the system empty and idle, and
truncate, or delete, some quantity of the...
The innate ability of potato leaf tissue to initiate freezing
was studied. Two potato species, the non-hardy cultivated potato
Solanum tuberosum L. cv. Russet Burbank, and Solanum acaule Bitt. a
hardy species from South America, were studied. Two treatments,
low (cold) and high (warm) temperatures were included to study the...
The cotton bollworm, Helicoverpa armigera (Hubner) is one of the most serious insect pest species to evolve resistance against many insecticides from different chemical classes. This species has evolved resistance to the pyrethroid insecticides across its native range and is becoming a truly global pest after establishing in South America...