Manure application after wheat harvest is occurring and provides an excellent opportunity for taking a sample for analysis. In addition to the nitrogen, phosphorus and potassium content of the manure, testing for micronutrients (zinc, magnesium, manganese) and sulphur, C:N ratio, organic matter content and pH will highlight the full value and give some insight into […]
Soil Fertility Benefits of Wheat in Rotation Winter wheat harvest is now complete and before long the 2020 winter wheat crop will be seeded across the province (Figure 1). Yields have been better than expected for many. September planted wheat ranges from 100-130 bushels per acre, early October wheat ranges from 80-100 bu/ac and late October […]
Producers interested in growing winter canola should consider the herbicide history of their field, and the herbicide options open to them following winter wheat harvest. There are a number of restrictions, and some herbicide labels do not mention safety on canola. At this time there is only one winter canola variety that is registered in […]
There is a long way to go yet before we reach crop maturity and a few insects are thriving right now in late planted soybeans and dry beans. Bean leaf beetles are a risk for both soybeans and dry beans. Reports are starting to come in of some activity at various locations. This is the […]
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 […]
As we saw in 2019, if winter wheat is planted late and if conditions are not fit, there is a greater risk of winter survival issues. When it comes to determining your optimum planting date for your region, Ontario’s Optimum Winter Wheat Planting Date map (Figure 1) is a great resource. When determining the optimum […]
Thank you to Martin Harry for chairing the mid-summer meeting and to Bill Norman (Belchim Crop Protection) for sponsoring breakfast. Thank you to those who came out to all the meetings this season. Synopsis: The status of crops varies in the region with some areas not looking too bad while others are showing signs […]
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 […]
Western bean cutworm (WBC) Peak moth flight is likely taking place this week for many regions of Ontario, putting both corn and dry beans at risk (Figure 1). WBC moths prefer pre-tassel to full tassel corn to lay eggs in so scout these fields first. If corn has passed these stages in the immediate area, […]
Unfortunately, due to the wet fall and spring and impact of winter or spring kill across the province this year, the Ontario Cereal Crop Committee (OCCC) winter wheat performance trial data will not be available for the 2019 season, with the exception of Area V (Emo and New Liskeard). As a result, the OCCC will […]
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. Figure 1. Fast-growing forage crops like sorghum-sudangrass may accumulate nitrates under stressful growing conditions Why […]
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) […]