A warmer than normal winter coupled with dry weather through February has led to surprisingly good field conditions in much of southern Ontario. While it looks like it could be an early spring, we know that the weather can change rapidly this time of year. Some are questioning whether it makes sense to take advantage […]
Conditions While power has been restored to most areas that lost it as a result of the storm, cleanup and assessment continues in some places. It was intense wind (tornado or not) that caused the most damage. Most of our region was affected in some way, but the worst impacts are localized in concentrated areas […]
Cereals Coming out of a wet fall, winter wheat conditions are variable across the province. Bare spots from standing water and poor drainage have been reported in some areas, especially on heavy clay soils. In many cases it may be too early to decide on whether to keep a “spotty” field. Higher wheat prices are […]
Christine O’Reilly, Forage and Grazing Specialist, OMAFRA Grass doesn’t just happen and not all species grow the same way. Understanding how different grass species grow enables producers to make good management decisions that maximize forage production in their hay fields and pastures. Jointing and non-jointing grasses respond differently to cutting, which directly affects productivity and […]
Weather: Warmer conditions starting late last week have fast-tracked crop growth. Tracking growing degree day (GDD) accumulation – Base 0 – for April and May in Huron county revealed 159 GGD in April and 244 GDD from May 1-25. Rainfall during the past week was sporadic with isolated thunderstorms resulting in flooded fields in […]
Nitrates in Silage Fast-growing crops can accumulate nitrates under dry weather conditions. This is most common in corn, but sorghums, sudangrass, millets, cereals, and Italian ryegrass can all accumulate high levels of nitrates and potentially cause nitrate poisoning in livestock. Why are high nitrate levels a problem? Nitrates (NO3-N) are converted to nitrites (NO2-N) […]
There is still a lot of field activity happening, but the real busy rush is starting to slow down. Accumulated heat units are shown in the table below. Thanks Bill Brown and FS Partners for sponsoring breakfast. The June 14 meeting was the last of the year at Mt Forest, and we thank everyone for participating. […]
The 2016-2017 version of OMAFRA Publication 812, Field Crop Protection Guide, and can be downloaded here or by clicking on the the book cover thumbnail below. Publication 812 is the source of pest control information for field crops. The easy to read tables provide information and comments on insect and disease control products for the major field crops […]
Conditions: Sunny and dry conditions over the last 2 weeks were ideal for field work. Temperatures were below normal for the period. From May 1st to 9th, the area received less than 10 mm rain and roughly 65 CHU, while the 30 year average is 20 mm for precipitation and 90 for CHU. Forages: Forage […]
Corn Corn planting progress varies as you move across the province. The southwestern part of the province and the Niagara area has been cool and wet and the clay soils are less than 20% planted. Throughout much of the rest of the province conditions have been much more favourable with 60 to 80% of the […]
Conditions: Below average temperatures persisted throughout most of April. At Ottawa, approximately 100 CHU and 65 mm of rain were accumulated in April. Soils dried slowly and field activity only picked up during the last few days of April. Forages: Alfalfa winter survival is excellent, generally in the 90% plus range. Alfalfa fields not harvested […]
Conditions: More rainfall in region south and east of Ottawa over the April 12th weekend. Fields are generally saturated. Upper Ottawa Valley has drier conditions. Moisture from snow melt got away with very little ponding in most areas. Alfalfa: Winter survival looks good to date. Alfalfa has 2 to 3 inches of new growth at […]
From May 1st to 12th, accumulations of 15 to 30 mm of rain and 220 Crop Heat Units (CHU) were recorded. The long term average for this same period is about 130 CHU. There was frost on May 14th across eastern Ontario with a low of -2o to -3o C. Little damage expected as the […]
Cereals Winter wheat survival is quite variable across the region. Survival is better in western Ontario. As a guideline, a good stand is 12 to 18 plants per foot of row. See Agronomy Guide, Table 4-8 Determining Yield Potential for Various Plant Stand Counts. 7 plants per foot of row, evenly distributed has a 90% yield […]
Frost seeding or the broadcasting of forage seed on frozen ground in late-winter or early-spring can be an effective way of improving the forage quality and yield of thinning pastures. It allows for the establishment of forages at reduced cost in an undisturbed sod and also shortens the non-grazing period in the spring. For frost […]