Soil health is described as the soil’s capacity to support crop growth without becoming degraded or otherwise harming the environment. Physical, chemical and biological indicators can help determine relative soil health. Physical indicators include aggregate stability, available water holding capacity, soil structure and soil compaction. Chemical indicators include soil pH, and soil nutrient content. Biological […]
Soil management refers to how a farmer works with their soil to produce crops. It includes all management aspects that impact soil, including the types and sequence of crops grown, residue management, tillage intensity and frequency, nutrient and pH management, and soil amendment application. Soil management has a strong influence on the productivity of any […]
REGISTER HERE: https://ontariosoil.net/soil-management-day/ Date: Tuesday, August 27th Time: 9:00 AM – 4:00 PM Location: Sunderland Co-op Oakwood Agenda 8:30 AM – Arrival & Registration 9:00 AM – Field History & Soil Challenges 9:30 AM – In-Field Assessments Attendees will split into small groups and rotate through 5 interactive stations: Station 1: Measuring Soil Health Station 2: […]
Frequent rains and wet soils across the province have slowed or prevented field work. Soil compaction is likely to be an issue this year, especially for farmers trying to get manure spread ahead of spring planting. Fertilizer has been moving out to farms with storage. Retailers are full and ready to apply product once soil […]
The soil surface is the interface between the soil and the atmosphere. Its quality – roughness, porosity, stability – determines the rates of exchange of water and gases. Visual assessment of soil surface quality (SSQ) can give an indication of soil health and soil function. A soil surface that has plenty of residue cover, presence […]
Soil structure is a key indicator of soil health. The Visual Evaluation of Soil Structure (VESS) provides a simple framework for quantitatively scoring soil structure quality. It requires only a shovel for extracting a block of soil and a scoring sheet for evaluating it and can be performed in about 10 minutes with a little […]
The week of April 17-23 is National Soil Conservation Week this year. As the Soil Conservation Council of Canada says, soil is a big deal. It’s the foundation of agriculture. It’s a precious resource and, as I’ve written before, can easily be lost and degraded. To mark this week, I wanted to share some resources […]
Dr. Dave Hooker and his colleagues have been curious about the value of integrating cover crops into a farming operation in the long term. These questions have remained unanswered by numerous short-term trials they had been conducting, which led them to establish a new trial. As it can take time for a cropping system to […]
There are a variety of agricultural research trials in the province, but one that stands out from the rest is the long-term cover crop trial set up by Dr. Laura Van Eerd in Ridgetown, Ontario. This trial was established in 2007 and has had consistent cover crop treatments within a processing vegetable-grain crop rotation on […]
Ontario has a new strategy to help ensure the province’s agricultural soils remain healthy and productive for years to come. The Agricultural Soil Health and Conservation Working Group worked for over two years to develop and hone the New Horizons: Ontario’s Agricultural Soil Health and Conservation Strategy. The working group sought input from experts drawn […]
National Soil Conservation Week runs from April 15th to 21st, 2018. Soil conservation for many years focused on protecting the soil from wind and water erosion. Today, that is still a focus but the soil is becoming an integral part of the larger environmental picture. Soil conservation is now directly linked with water quality, greenhouse […]
It’s now the end of May, so the “perceived optimum” planting date for corn and soybeans has passed. Optimum planting date assumes the soil is “fit” for seeding – if the soil is unfit, the optimum planting date lingers until soil conditions are suitable. The extremely wet weather this spring has left soils saturated and […]
The Ministry of Agriculture, Food and Rural Affairs is rolling out a total of 21 new soil health publications. These publications provide best management practices to help you preserve and conserve soil while improving soil health and crop production. Check out these five new titles on our Soil Health in Ontario web page: […]
Soil Fertility Considerations in a Dry Year For some parts of the province, the 2016 growing season has been exceptionally dry. As we move towards fall, harvest, and soil sampling, there are some unique soil fertility considerations if you have experienced particularly dry weather this season. If you follow a build-up and maintain approach to […]
Windbreaks can increase crop yields up to 15 per cent, more than making up for the amount of land they use. How? Windbreaks improve a field’s microclimate by reducing wind speeds, increasing temperatures and reducing the amount of moisture loss. Have you considered planting a windbreak? Windbreaks can also: reduce soil erosion decrease odour and […]