Ontario Field Crop Report – August 17, 2022
Root growth of corn plants (V5 growth stage) growing in soil compacted to different bulk densities before corn seeds were planted (Strachan and Jeschke 2017) […]
Tag: crop report
OMAFRA Field Crop Report – August 10, 2022
Weather Much of the province received rain this past week, with significant rainfall (over 76 mm or 3 inches) in Huron Shores and Georgian Bay and eastern Ontario. A 25 to 50 mm (1-2 inch) rain mid-summer can still help finalize average yields, but it is too early to make final yield predictions. Crops that […]
Crop Report – June 1, 2022
Conditions Some sporadic rains have occurred across the province this last week. In areas where planting is mostly complete, these rains have generally been well received. Temperature swings between stretches of very warm and cooler weather has continued this spring, though crop heat unit (CHU) accumulation is similar to slightly ahead of normal. Cereals Emergence […]
Crop Report – May 25th, 2022
Conditions A large storm system with high winds, and variable amounts of rain on Saturday swept across Windsor to Quebec City, and left widespread power outages, downed trees, and property damage. The storm was classified by Environment Canada as a Derecho, (Figure 1.) which is defined as a line of intense, widespread and fast-moving windstorms and […]
Crop Report – May 18th, 2022
Conditions Large swaths of the province saw rain early this week, which put a pause on a very productive planting window over the previous week and a bit. The forecast predicts slower progress due to more regular precipitation, which will provide some stress relief on fields that were starting to turn alarmingly dry. Northwestern Ontario […]
Crop Report – May 11th, 2022
Winter Wheat Winter wheat is at Zadok’s growth stage 31 in many areas, especially if planted before mid-October. Early planted wheat has reached GS 32 in some regions and GS 33 in the deep southwest. Nitrogen applications are largely completed, even on heavier-textured soils in Niagara and Lambton County. The focus has turned to herbicide […]
Crop Report – Week of April 25th, 2022
Due to cool temperatures and wet conditions (in some areas) over the past week, essentially no meaningful acreage of corn or soybeans have been planted. Most field activities thus far have been field preparation such as manure applications and tillage Winter Wheat Fields that went into last winter in good shape, with uniform emergence and […]
OMAFRA Field Crop Report – August 13, 2020
This week we would like to discuss tar spot in corn as well as soybean cyst nematode and sudden death syndrome in soybean. Tar Spot in Corn There is a lot of discussion and questions surrounding tar spot this year in Ontario. Tar spot is a new corn disease in the US midwest and since […]
OMAFRA Field Crop Report – August 6, 2020
There are currently three key topics for forage production: nitrates, potato leafhopper, and planting annual forages for fall production. Nitrate poisoning of livestock is a risk in a dry year In a dry year, high nitrate levels in forages are a concern. Fast-growing grass species, such as corn, sorghum-sudangrass, and cereals are most likely to […]
Crop Report – July 30, 2020
The establishment of cover crops after cereal harvest has been shown to reduce weed seed production and dispersal to the soil. This is of particular benefit when trying to manage glyphosate resistant weed species like Canada fleabane and waterhemp (a relative of redroot pigweed). Some highlights from recent studies include: […]
OMAFRA Field Crop Report – July 23, 2020
Harvested wheat fields offer the perfect opportunity to focus on improving soil health. Planting cover crops and/or applying manure or other organic amendments provides soil microbes with the carbon compounds that help create a more porous soil structure which improves water, air and nutrient cycling. Here are a few common questions that come up every […]
OMAFRA Field Crop Report – July 16, 2020
Dry beans are either approaching flowering or have already started flowering across Ontario. White mold is an important disease of dry beans in Ontario and in-crop management of white mold occurs during flowering. White mold spores can land on stems, leaves or pods but deteriorating flower petals are very susceptible to infection. Spores colonize flower […]
OMAFRA Field Crop Report – July 9, 2020
The Ontario Virtual Crop Diagnostic Event will replace all in-person provincial crop diagnostic days that have been postponed this season due to the COVID-19 pandemic. The first series of diagnostic learning sessions begins on Wednesday July 15, 2020. For more information and to register go to OMAFRA Virtual Diagnostic Days Series website. While the management […]
OMAFRA Field Crop Report – July 2, 2020
By OMAFRA FIELD CROP TEAM Winter wheat harvest is quickly approaching so as we get prepared here are a few quick reminders to help us get through what will hopefully be a great harvest! Watch for Pre-harvest Intervals (PHI) With armyworm, as well as other insects being monitored in many areas through to harvest, and […]
OMAFRA Field Crop Report – Week of August 12, 2019
Winter Wheat Winter wheat harvest is winding down across the province and reported yields to date have ranged from 80-130 bu/ac which compares well to the five-year average yield of 82.7 bushels/ac. This was a pleasant surprise for many growers’ considering all the stresses the winter wheat crop had to endure. Good reports of straw […]
