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Manipulating the Microbiome to Induce Plant Defense

Plant roots, whether domesticated or wild, are associated with a community of bacteria. This community is referred to as the plant’s microbiome, just as we have a community of bacteria in our guts. This microbiome, which is found in the soil immediately surrounding plant roots  (known as the…

Fact sheet – Larval parasitoids of SWD in B.C.

AgPal Program and Service Finder

Fraser Valley Cole Crop IPM Newsletter (early May)

Fighting grapevine root diseases with brassica cover crops

This study explored the potential of four brassica cover crops to control soil borne pathogens in a no-till, vineyard setting.Vineyards can suffer significant economic loss due to crop destruction from soil-borne root diseases. This includes fungal trunk diseases found commonly in the Okanagan such…

Moo-ve over: Reducing negative effects of livestock grazing near streams in cutblocks

This study looked at the use of logging debris as a deterrent for cattle grazing near waterways in order to reduce negative effects on plant biodiversity.Riparian zones are important ecosystems that provide multiple benefits including moderating stream temperatures, providing shade for fish and the…

CAI Guide - Downy mildew in onions (IPM)

Downy mildew is a widespread fungus-like disease in onions and other Alliums. Infections rarely kill onion plants but will cause early leaf dieback and infect the neck of the bulb, making greens unmarketable and reducing bulb size and storage quality.

Farmland Hedgerows: Hedgerow Benefits and the Delta, BC Hedgerow Project

Hedgerows are trees, shrubs and grasses bordering the edges of farm fields. These areas provide numerous agricultural and environmental benefits. It is for these benefits that farmers in the lower Fraser River Delta have been planting hedgerows since 1995 with the support of the Delta Farmland…