- Author: Mark Lundy
- Author: Nicholas Alexander George
- Author: Michael Rodriguez
- Contributor: Ethan McCullough
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![2018 Common Wheat Yield Heat Map](https://ucanr.edu/blogs/smallgrains/blogfiles/55414small.png)
The most up-to-date results from the 2017-18 UC Small Grain Variety Testing Program trials as well as trials from previous seasons can be found at the UC Agronomy Research and Information Center Small Grains websites. There are two interactive sites now available to explore UC small grain trial data.
The first site (http://smallgrainselection.plantsciences.ucdavis.edu/) produces regional summaries based on 3 years of trial data using statistical techniques that account for incomplete/unbalanced data across multi-season/multi-location trials. These multi-environment summaries are what we recommend using for...
- Author: Nicholas Alexander George
- Author: Mark Lundy
- Author: Michael Rodriguez
- Contributor: Taylor Nelsen
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![Davis 5 2 18](https://ucanr.edu/blogs/smallgrains/blogfiles/54580small.png)
Preliminary grain yield results for our fall-planted common wheat, triticale, durum wheat and barley trials are now available on the UC Small Grains Research and Information Center website:
http://smallgrains.ucanr.edu/Variety/Preliminary_2018_Yield_Results/
The results are preliminary and may change as samples are cleaned, processed for quality and corrected for minor variations in moisture content. Final results that include disease and agronomic observations and grain...
- Author: Mark Lundy
- Contributor: Taylor Nelsen
![2018 Davis Field Day](https://ucanr.edu/blogs/smallgrains/blogfiles/52675small.png)
Thanks to everyone who participated in our field day held in Davis last week! We appreciate the support of this event by the California Crop Improvement Association and the California Wheat Commission, as well as our colleagues within the UC Davis Department of Plant Sciences and UC Cooperative Extension.
Handouts from last week's event in Davis are available at the below links, with the associated speaker indicated in parenthesis. A copy of the day's agenda can be found here:
- Author: Mark Lundy
![Figure 1. Historical precipitation (10-year average, left) compared to rainfall totals during the current season (right) between 10/1/2017 and 3/1/2018. Also indicated are UC Small Grain Testing Program trial locations for various crop types (right).](https://ucanr.edu/blogs/smallgrains/blogfiles/52304small.png)
With the majority of fall-planted California small grain crops reaching grain ripening stages and annual precipitation mostly finished, let's review 2017-18 seasonal weather patterns across the small grain regions of the state and at the UC small grain testing sites.
The season started out warmer and drier than usual, with infrequent rainfall events from November through February and precipitation totals that were roughly half of historical totals (Figure 1). This was accompanied by warmer than average temperatures over the same period, which resulted in more rapid development of small grain crops during the vegetative period of growth than would be the case in a normal year (Figure 2).
In contrast,...
- Author: Mark Lundy
![2017 Field Day](https://ucanr.edu/blogs/smallgrains/blogfiles/52057small.jpg)
This is a reminder that the annual Small Grains/Alfalfa-Forages Field Day to be held at the University of California, Davis Agronomy Field Headquarters from 8AM – 4:30PM.
The event showcases UC efforts in breeding and agronomic research related to small grains, alfalfa and forage crops and is one of the longest running field days in the state. The schedule for the day is available here: