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Agriculture and Food Systems: Threatened by Climate Change

Food systems are defined as the way food is produced, processed, distributed, and consumed1, and they are essential to our daily lives. The complex logistics of these food systems allow us to put food on the table. Every piece of food you eat is grown, harvested, processed, shipped, sold, and purchased with each step executed by multiple hands.

Farming is Our Foundation

In Canada, the agricultural sector is the foundation of our food system. Farms, nurseries, and greenhouses work hard to produce food for Canadians, generating over $31.7 billion in Canada’s gross domestic product (GDP)2. This sector, known as primary agriculture, employs 247,200 people2 and grows millions of metric tons of produce3.

The food grown by these primary producers then sustains the rest of the system, such as processors, retailers, and foodservice providers3; in 2023, the whole agriculture and agri-food system employed 2.3 million people, provided 1 in 9 jobs in Canada, and generated $150.0 billion of Canada’s GDP3. Clearly, farming food matters!

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Spider Mite Control with Predatory Mites (Neoseiulus californicus)

Video: Spider Mite Control with Predatory Mites (Neoseiulus californicus)

The predatory mite Neoseiulus californicus is an effective natural enemy of various species of spider mites, including the two-spotted spider mite (Tetranychus urticae). As a key player in biological pest control, this predator helps growers protect their crops sustainably.

How does Neoseiulus californicus work?

•Specializes in targeting the larval and nymphal stages of spider mites.

•Also consumes spider mite eggs, ensuring population control.

•Detects prey through webbing and leaf damage rather than sight.

•Feeds by sucking out the contents of its prey.

Why use Neoseiulus californicus for spider mite control?

•Highly adaptable to different environments, including warm and dry conditions.

•Works as both a preventive and curative solution for spider mite infestations.

•Complements other predatory mites, such as Phytoseiulus persimilis, for integrated pest management (IPM).

•A natural, sustainable alternative to chemical pesticides.