Hop Plant Growth Phases from Spring to Summer

As we’ve transitioned from spring to the official start of summer on June 21, our hops have been going through all sorts of physiological changes. Technically speaking, hop plants go through a number of growth phases throughout the year, called “phenophases.” Back in 1995, German researcher Rossbauer and colleagues published an article, outlining specific phenological […]

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Minor Pests = Minor Problems!

The three major pests of Northeastern hopyards—potato leafhoppers, two-spotted spider mites and hop aphids—can cause significant economic losses. For that reason, we keep a close eye on their populations in our research yard by scouting weekly. From time to time, other pests pop up in our hopyard, but because they don’t seem to affect yields, […]

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Potato Leafhoppers Have Arrived!

It is leafhopper season again and those pesky insects have been spotted at our research hopyard at Borderview Research Farm, in Alburgh, Vermont.  This is a great time to start scouting for insects as well as for disease to ensure proper management of all hop pests. So far, this season has not been conducive for […]

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