The closed insulated pallet system (CIPS) was evaluated for growth, yield, and
fruit quality of tomato genotypes with determinate growth habit. Plants were irrigated
with several levels of sodium chloride (NaCl) salinized water. Tomato growth and yield
were significantly greater in CIPS than in conventional surface-irrigated containers,
regardless of irrigation...
A farm level comparative study was conducted to
determine the extend to which the production component of
the tomato industry of Panama is competitive with its
American producer counterparts in California. In addition,
processing costs, and marketing conditions/costs are factors
that determine a competitive potential. The objective of
this study...
The phytohormones auxin and cytokinin control plant development through a complex network of interactions which include synergistic, additive, and opposite effects whose mechanisms are unknown. The auxin-insensitive diageotropica (dgt) mutant provided a tool to dissect the relationship between auxin- and cytokinin-induced responses in tomato. Morphological, physiological, and molecular data support...
The overall objective of this research was to define the cellular basis underlying
heritable subfertility in roosters homozygous for the rose comb allele (R/R). Fertilization
in the hen is preceded by the ascension of motile sperm through the vagina and sperm
sequestration within sperm storage tubules (SST). The objective of...
Diurnal time budgets and habitat use patterns of breeding Ugashik marbled godwits
(Limosa fedoa beringiae) were studied on the north-central portion of the Alaska Peninsula
during spring and summer 1995-1996. Marbled godwits were observed from blinds and
behaviors were described for the four phases of the breeding season: pair-formation, egg-laying,...
Published June 1997. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
GIS technology has reached a point where it can be utilized by nonprofessionals in a desktop environment. This paper reviews the implementation of a pilot project for developing a localized-natural resource GIS. The resulting GIS was custom designed to answer questions posed by fish and wildlife biologists who need to...