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
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)...
'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...
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...
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
In the production of vegetable crops, good fertilizer usage is only one of the important management practices, including proper seeding, pest control, adequate irrigation, and timely harvest. Because of the influence of soil type, climatic conditions, and other cultural practices, crop response from fertilizer may not always be predicted accurately....
Published February 1959. 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