Crop Report – Week of September 9, 2024

Notill Row Cleaned Soybean Growth Corn Stubble Honey 2 scaled

New! ‘Crop Chat’ videos on Field Crop News

Check out Crop Chats at https://fieldcropnews.com/crop-chats, recently launched at the OSCIA/OMAFA tent during Canadas Outdoor Farm Show. Crop Chats are a series of video case studies showcasing Ontario farmers and agri-business people doing interesting and innovative things to enhance their farm operations’ efficiency and profitability.

The first video series is Winning with Notill brings together several farmers who have had success at reducing or eliminating tillage from their operations. They have realized increased profitability and lower operational costs, including equipment, fuel, and labour.

The second video series is Seeding Equipment Decisions and features a group of farmers discussing how they decide on new seeding equipment, and why they have the planting units they do. Watch for new Crop Chats series in future. 

Fall is busy but scouting opportunities exist if you take advantage of them now!

Harvest is fast approaching. Lots of acres across the province are custom sprayed and harvested. Outsourcing these key jobs can distance the farmer from what is happening in the field after the crop is established. Farmers who rely on custom operators should be more proactive in their scouting to stay ahead of issues, since they are not running equipment across the field themselves.

To target fall scouting, ask your equipment operator which fields have problems that should be checked out.  Marking these problem areas on a map can be valuable.

After harvest, ask your custom operator for the yield maps from the combine. These can be important scouting aids.  

Image 1. Field site 1 UAV image of soybean field at 100, 200 and near 400 feet (30, 60 and near 120m).

Image 1. Field site 1 UAV image of soybean field at 100, 200 and near 400 feet (30, 60 and near 120m).

Satellite or UAV (unmanned aerial vehicle) imagery taken as soybean fields mature is an excellent tool to scan for crop/soil differences that can be followed up with manual scouted to determine the cause. In this case sites 1 and 2 are within a third of a mile (half km) but the landscape topography differences are significant. In a wet year like 2024, much of the observed differences may be rainfall or disease effects, but in other years soil pH, insects, tillage or weed pressure may be the culprit, but you cannot determine the cause without direct examination of the physical locations in the field. Aerial image scouting tools helps you zero-in on where to focus in-field scouting or sampling efforts.

Image 2. Field site 2 UAV image of soybean field at 100, 200 and near 400 feet (30, 60 and near 120m).

Image 2. Field site 2 UAV image of soybean field at 100, 200 and near 400 feet (30, 60 and near 120m).

Following on last week’s Crop Report, we want to reiterate the importance of fall weed control in your overall system. Relying solely on spring weed control can be problematic in an era of increasing weed resistance.

Getting on problems this fall will reduce the workload next spring and set you up for more success by being on top of things going into spring. This includes weed control. Do not miss the opportunity for fall scouting to identify and fix problems.

Weather Summary: Thursday, September 5th to Wednesday, September 11, 2024

LocationHighest Temp (°C)Lowest Temp (°C)Rain for Week (mm)Rain Since April 1st (mm)GDD0C April 1stGDD5C April 1stCHU May 1st
HARROW       
202427.26.53.5452.3301621993279
202330.811.310.4579.0276819693026
202226.59.20.0386.5291521283281
10 YR Norm (11-20)24.112.921.7504.0289820803279
RIDGETOWN       
202426.83.67.7551.6285020373072
202329.410.44.6499.4264018492835
202228.78.30.0277.0276919903052
10 YR Norm (11-20)24.510.620.4451.4273219173055
SARNIA       
202428.56.21.9466.1286420533078
202331.412.130.4447.7261018202778
202230.010.60.0324.1277620033040
10 YR Norm (11-20)23.711.918.9457.3271118993049
LONDON       
202426.07.09.4554.9282420093058
202330.613.71.3533.6262218322823
202228.310.20.0315.3269719272985
10 YR Norm (11-20)24.410.226.0478.4270518943031
BRANTFORD       
202427.36.52.2460.2276919592990
202331.313.74.2427.9260418132794
202228.010.00.9286.8270919282928
WELLAND       
202425.78.213.6472.6284120263103
202331.813.016.9487.4265918632878
202226.611.748.7364.3276019713069
10 YR Norm (11-20)24.19.824.2422.9272419123058
GODERICH       
202427.86.839.2369.8261818112833
202331.010.08.4358.2243416612604
202228.39.30.0284.1255717902824
10 YR Norm (11-20)22.310.828.0417.2249016882804
ELORA       
202425.84.70.7424.2256317602760
202331.411.79.5431.4241616402568
202228.69.10.0253.4249117232695
10 YR Norm (11-20)23.08.628.3470.5244816502713
MOUNT FOREST       
202426.55.36.4401.4255617562766
202330.510.913.8397.0240916382570
202227.18.80.0373.3248117192727
10 YR Norm (11-20)22.29.727.2481.5243616452731
BARRIE       
202425.14.824.0558.8252117212735
202331.111.41.9489.2241916422590
202227.49.70.0343.0244916772680
10 YR Norm (11-20)22.58.523.6422.9240816202683
PETERBOROUGH       
202423.82.936.2445.8255417502717
202331.49.30.8400.3247516892596
202227.58.10.0322.9249517132694
10 YR Norm (11-20)23.87.222.1420.1248016802709
KEMPTVILLE       
202425.44.418.5552.6270919062962
202332.510.93.4495.2262518432794
202228.911.41.9454.8265218522904
10 YR Norm (11-20)23.69.025.0469.2260418062895
SUDBURY       
202426.13.416.2500.6238516072600
202330.76.110.4506.9227815402447
202227.47.11.0318.5229615532571
10 YR Norm (11-20)21.47.215.7443.4227515362582
EARLTON       
202426.21.640.3484.3233715672518
202331.53.552.2386.2224015012379
202227.92.20.0351.2224815142472
10 YR Norm (11-20)21.16.019.0414.4212314072391
SAULT STE MARIE       
202422.15.314.9521.8224314522402
202331.73.713.5378.1221414732348
202226.56.70.4408.6204513062210
10 YR Norm (11-20)21.26.935.0464.9209013532302
THUNDER BAY       
202424.6-1.81.5341.1215513862279
202331.43.030.4301.2208713702251
202226.80.820.5477.3203713322227
10 YR Norm (11-20)21.65.117.2407.4204113142252
FORT FRANCES       
202428.0-0.60.1429.0223414552404
202322.12.03.9311.5225215282456
202226.7-0.10.9575.5211714132379
10 YR Norm (11-20)22.35.415.4409.7216814222404
Weather Summary compiled by OMAFA using Environment Canada weather station data provided by Agriculture and Agri-Food Canada. Data quality is verified but accuracy is not guaranteed and should be used for general information purposes only.