With the exception of the last few hot days, these slightly cooler than norm July temps are ideal for soybean aphid development. They can double their populations in a matter of days when temperatures are moderate. There haven't been many reports of threshold levels being found in the fields so I am... Continue reading
A few tweets, text messages and reports from our scouts have indicated that WBC egg masses are being found in corn this week. The next two to three weeks are key for scouting and managing WBC for the bulk of the corn crop. Though the typical hot spots (eg. Bothwell area) are more prone to significan... Continue reading
Co-authored by Anne Verhallen, Soil Management Specialist, OMAFRA
After a wet spring and a number of heavy rains there are fields with drowned crop or in some cases fields that have not been planted. Rather than let the weeds grow this offers an opportunity for soil improvement with cover crops. ... Continue reading
Below are 10 herbicide injury scenarios applied to 4 different soybean varieties, specifically, Liberty Link (glufosinate tolerant), Enlist (glufosinate, glyphosate and 2,4-D tolerant), Xtend (glyphosate and dicamba tolerant) and Roundup Ready (glyphosate tolerant). Since it is possible that both En... Continue reading
Author: Jen Bruggeman, Research Assistant, University of Guelph Ridgetown Campus
Western Bean Cutworm traps have been up in Ontario for approximately 5 weeks, with nil to low catches being reported until now. Just this week we have started to see an increase in moth captures, due to our res... Continue reading
First flower open on soybeans means that they have reached the R1 stage. From this stage until the start of R6, where the pods on the top few nodes of the plant are filled with a swollen seed, soybean aphid thresholds kick in.
A few fields were colonized earlier this spring but for the most part ... Continue reading
There are many opportunities to include cover crops in the rotation. The goal is to keep the soil covered with at least 30% crop, cover crop or residue, 100% of the time. A second goal is to have living roots in the soil as much as possible. Research at University of Guelph, Ridgetown Campus has sho... Continue reading
Thanks to Pioneer for sponsoring Breakfast.
Chair for this meeting was Aric Bos.
These meetings have been a great success because of your attendance and participation. Thank you to all those who took the time to participate in 2015. All the best for the rest of the growing season.
Rainfall wa... Continue reading
In 2013, Grain Farmers of Ontario and the Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) met with a number of farm service companies and producers to discuss what obstacles exist to farmers getting started with precision agriculture techniques. The group created a list of research ... Continue reading
Wet, rainy weather has continued since June 6th in most parts of the province, making haying a challenge. Considerable amounts of quality haylage and baleage have been made before the rains and in between showers. However, to date only small amounts of quality dry hay have been made. Yields repo... Continue reading
OCGA’s yield challenge has continued to push the canola yield boundry, with yields of 3,000– 4,000 lb/ac being achieved by REAL canola growers! Added attention to management will be rewarded with more consistent top yields. Sclerotinia is one of the biggest threats to your canola yield. A... Continue reading
Dealing with weed escapes in non-GMO or "identity preserved" soybeans can be challenging because many of the herbicides available don't control a large spectrum of weeds nor will the handle larger weeds the way that glyphosate does in a glyphosate tolerant (RR) soybean crop.
I have summarized the... Continue reading
Heavy rains and wet soils since June 6th have delayed haying operations. Considerable amounts of quality haylage and baleage were made, but the weather must clear before much haying can resume. Initial yield reports were quite variable, with some very disappointing yields being reported in wes... Continue reading
Extremely wet conditions across many areas, especially through Huron-Perth and areas to the south where up to 8 inches (200 mm) have fallen in the last 8 days. Biggest field work challenges now are weed control in soybeans, fungicide application in wheat, side-dress nitrogen application ... Continue reading
Chair for this meeting was Joanna Wallace
Chair for the final meeting of this spring on June 23rd will be Aric Bos
Thanks to Syngenta for sponsoring lunch
Synopsis: Lots of rain reported in this region. Most areas received at least 2 inches while some reported up to 6.5 inches over a 3... Continue reading