File:2011-2012 dryland national winter canola at Yellow Jacket, Colorado - DPLA - bb19a291d0163afb74b48d94f1ba44dc (page 2).jpg
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edit2011-2012 dryland national winter canola at Yellow Jacket, Colorado ( ) | |||||||||||
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Creator InfoField | Berrada, Abdel, author; Colorado Agricultural Experiment Station, publisher; Colorado State University. College of Agricultural Sciences, publisher; Colorado State University. Department of Soil and Crop Sciences, publisher; Colorado State University. Extension, publisher | ||||||||||
Title |
2011-2012 dryland national winter canola at Yellow Jacket, Colorado |
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Description |
This trial was conducted at CSU's Southwestern Colorado Research Center in RCBD with three replications. Plot size: 6 ft x 30 ft. The seedbed at planting was fairly dry. The first significant rainfall (0.33 in.) after planting occurred on 13-Sept. The fall stand averaged 9.0 on a scale of 0 (no stand) to 10 (excellent stand) but some plots had ratings of 6 and 7. The plot area was weed-free at planting but became infested with weeds, mostly shepherdspurse and prickly lettuce in late winter-early spring, which required hand hoeing since no pre-plant herbicide was applied. Precipitation from rain and snow from planting through harvest maturity was 61% of normal. Only October and February had normal precipitation. Total precipitation from March through June was 0.7 in. or 19% of normal, which negatively impacted seed yield. Average seed yield was 945 lb/acre with a low of 607 and a high of 1311 lb/acre. No irrigation water was applied prior to seeding or throughout the growing season. There was very little pod shattering, which was mostly due to bird feeding, and no lodging. |
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Date | August 2012 | ||||||||||
Collection |
institution QS:P195,Q110673471 |
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Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 4.0 International license.
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current | 08:51, 26 April 2022 | 1,650 × 1,275 (177 KB) | DPLA bot (talk | contribs) | Uploading DPLA ID bb19a291d0163afb74b48d94f1ba44dc |
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author name string: Berrada, Abdel, author; Colorado Agricultural Experiment Station, publisher; Colorado State University. College of Agricultural Sciences, publisher; Colorado State University. Department of Soil and Crop Sciences, publisher; Colorado State University. Extension, publisher