The cover crops seeded in the “treatment” high tunnel are growing, although not as evenly as hoped. The crimson clover stand is almost non-existent, and the annual ryegrass stand is much better in plots at the back of the tunnel (photo to right, B. Aly, Illinois Extension 2024). The working theory...

After a warm dry spell of weather in October, we are more wet and have more typical temperatures.  We made up for lost time in precipitation having 8.03 inches of rain for the month of November (as of 11/26).  Most of this came on 11/4 and 11/5 when we got 6.37 inches of rain. This...

The two-year specialty crop block grant, “Strategies for Improving Biological Control of Insect Pests for Vegetable Growers Utilizing High Tunnels” officially finished data collection in September. During the month of October, tomato, pepper and cut flower plants, stakes, posts, and string have...

We are dry in the area, having received little rainfall in the month of October with only 0.06”.  We did get almost 6” of rain in the last half of September which went a long way to helping fall crops in the field. Temperatures have overall been fairly warm with highs bouncing between the...

Now is the time when we need to think about what cover crops we are going to put out to help protect fields this winter. Here are a few thoughts to inspire you and help make those decisions.You can find cover crops to plant from now through November, but the earlier, the more options you have. If...

Spring cover crops are mainly now reaching their end.  Many have been incorporated or terminated and either planted into or getting ready too. This is year 2 of my no-till/cover crop tomatoes and peppers in a small garden type area.  This is an extension of a research project from...

Crops are responding to warm spring temperatures and increased daylength. The crimson clover cover crop began flowering on March 29 and by April 3 was in full flower and ready to be terminated. In our current research project, “Strategies for Improving Biological Control of Insect Pests for...

Cover crops are always on the move in April.  I said “explosion” because for many overwintering cover crops it is almost that.  Some can grow over 1” or more per day this time of year! Fall Cover Crop Mixtures Here is a quick update on some early fall planted spring...

Fall Cover Crop Mixtures With spring weather pushing growth, our cover crops are also taking off as well.  I had some early fall planted spring oats, crimson clover, and rapeseed (25/6/2 lb/A, respectively) in a few areas including some planted after potato harvest last year...

We have been on the typical March roller coaster for weather lately.  We have generally been fairly mild but have gone from a few days around 80°F to some morning lows in the upper 20s.  We have still been relatively dry for the month of March with only 1.54” of rain to date (as of 3/25/...

The latest addition to the demonstration tunnels at the Dixon Springs Ag Center is a caterpillar tunnel. The site was selected late last summer and the grass was sprayed with a burndown herbicide. Compost has been added and incorporated into the native soil. Crops planned to be grown in this tunnel...

We have gotten a break from the most intense cold with a fairly mild February overall.  Precipitation has been fairly light so far with only 0.54” of rain in this month bringing our yearly total to 5.82”.  Half of our February precipitation came 2/16 in the form of a light layer of ice...

The high tunnel at the Unity Community Center was very lightly surface tilled in early January and a cover crop of oats, forage pea and hairy vetch was planted throughout, and top-dressed with compost, all in preparation for another year of ginger cultivation. We ordered 30lbs (!) of ginger seed...

For many growers, January and February is the time to attend meetings and conferences to learn about the latest research information, production and marketing management practices, and to network with other growers. Many have already made seed orders for the coming season but may decide on a last-...

The cover crops, spring oats and crimson clover, seeded on October 4 in our “treatment” high tunnel have established very well. The spring oat crop is expected to winter kill and the crimson clover will continue to grow until termination in the spring. The outside temperature reached an overnight...

Cover crops were seeded on October 4 in preparation for year two of the Illinois Department of Agriculture HR 133 grant: Strategies for Improving Biological Control of Insect Pests for Vegetable Growers Utilizing High Tunnels. The process Seeding of spring oats at 30 lbs/acre,...