Soil tests assess the potential availability of nutrients under optimal conditions. In contrast, tissue tests indicate actual uptake under variable field conditions.
Tag Archives soil testing
Taking the mystery out of soil and tissue tests
Agronomists, soil scientists on what they offer, and what the differences between the tests are
Organic farmers invited to soil health benchmarking study
Organic farmers across the country are invited to measure the benefits of soil management practices on their farms as part of a study led by Prairie organic organizations.
Soil tech firms allow sensors to work together
Ceres Imaging and Soiltech Wireless say the recent agreement allows their technology to validate each other in the field
Glacier FarmMedia – Ceres Imaging and Soiltech Wireless have an agreement that enables the two systems to work together. Soiltech Wireless offers a cellular-based wireless sensor and Ceres Imaging uses in-field sensors, advanced analytics and high-resolution imagery to provide a macro-level look at crops. Ehsan Soltan of Soiltech Wireless said the company’s wireless sensor monitors […] Read more
Mobile Soil Technology Suite hits the road to farm events
OSCIA offers use of unit and technicians to organizations
A pair of trailers packed with state-of-the-art soil science and audio-visual equipment had what was referred to by Ontario Soil and Crop Improvement Association (OSCIA) officials as a “kick-off” on July 13 in Bothwell. Based on the rave reviews received there and at later events in Elora and Rostock, they’re confident the Mobile Soil Technology […] Read more
Improved nitrogen testing may be around the corner
OMAFRA Field Crop Report for the week of August 1
Ontario’s corn crop is past the halfway point at this time and is left to Mother Nature’s will to help mature the corn and give us a decent harvest. For the most part, that means we can look back at what 2022 brought us and how we can adjust and improve our field and nutrient […] Read more
Soil testing complexity increasing
The future of soil testing includes better imaging, health indicators, and cost effectiveness
The days of single-sample field soil analysis are fading. What’s needed, say soil experts, are analysis tools that provide accurate representations of different management zones. Speaking at the recent Innovative Farmers Association of Ontario (IFAO) conference, Jonathan Zettler, agronomist and founder of Fieldwalker Agronomy Ltd., said soil testing tools should also be all-encompassing – that […] Read more
Investing in details can guide fertilizer decisions
Soil tests are a baseline, but there are other options on which to judge best use of expensive fertilizer
For those who want to reduce fertilizer costs, certified crop adviser and Renfrew County farmer Jennifer Doelman has some tips. Fertilizer availability has fluctuated in recent months, she notes. Staff shortages and other factors have also contributed to disruptions within normal supply channels. With limited capacity and high demand, suppliers might have to prioritize regular […] Read more
Cyber-Savvy Farmer
