Published April 1975. 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
The objectives of these experiments were to determine
the feasibility of saving seed from snap bean fields in the
Willamette Valley that have been bypassed for canning and
freezing, and to study the effects of different seed production
methods on yield and quality of snap bean (Phaseolus
vulgaris L.).
Field...
In previous years, at Corvallis, yields of bush snap beans
varied among planting dates. In order to obtain additional information
on the effect of planting dates on the growth, development and
yield of snap beans, four field plantings and two greenhouse plantings
of the variety O.S.U. 2051 were made.
Results...
Published June 1960. 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
A comparison was made between double rows 15 cm apart
on 76 cm centers and single rows 76 cm apart of 'Oregon
91G' bush green beans at the same planting densities in
three experiments in 1986 and 1987. There was a significant
increase in yields of pods from double rows...
'Tendercrop' and 'OSU 949' green snap beans were grown at
populations varying from 77,000 to 392,000 plants per acre with two
row spacings and six square arrangements ranging from 4 x 4 to 9 x 9
inches. Maximum yield of 10.1 tons per acre (32 percent sieve size
4 and...
Yield reductions due to competition of weeds with crop plants
can be extremely important. Early weed competition can be as important
in reducing crop yield as weed competition for the entire
season.
The objectives of this study were (1) to determine the weed
control achieved by narrow row-cropping patterns, (2)...