What test you are talking about, and for which crop? In Asia, researchers have developed an inexpensive easy to use leaf colour chart (LCC) to apply nitrogen fertilizer only when rice crop needs it. Farmers need to monitor leaf color against the color panels in the LCC and when avergae value drops below a critical value farmers need to apply N fertilizer. How much, it is specified in the chart. Rice farmers tend to misuse (over use) N fertilizer. Farmers who uses LCC reduce their N use without affecting grain yield. Such a practice reduces abundance of some insect pests and diseases too. Is LCC-lik technology availbale for major canadian crops such as wheat, corn, soybean etc.?
Southwestern Ontario farmland values surged 51 % between 2020 and 2022 and hit a median value of $23,000 per acre, according to figures compiled by analyst Ryan Parker of Valco Consultants in London.
The Trudeau regime has set up a “fertilizer working group” to help develop a plan for “voluntary” fertilizer emissions cuts in agriculture, a plan that includes improved “measurement and tracking” of fertilizer emissions on Canadian farms.
The Canadian Produce Marketing Association (CPMA) is proud to announce 18 rising stars who will participate in the 2023 Passion for Produce (PFP) program in Toronto.
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