News
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Rose chafer management for northwest vineyards
Published on June 15, 2021
Michigan's small fruit crops can be affected by the rose chafer beetles because adults can eat plant tissue in massive amounts. -
Michigan grape scouting report – June 9, 2021
Published on June 9, 2021
Grape bloom has started in southern Michigan. Bloom on hybrid wine grapes and early vinifera should begin soon in northern parts of the state. Now is a critical time to control diseases. -
Southwest Michigan fruit update – June 8, 2021
Published on June 8, 2021
With the heat and lack of rain, some crops are beginning to show drought stress. Irrigation is important to maintain fruit and plant growth. -
Michigan grape scouting report – June 2, 2021
Published on June 2, 2021
The heat from the past week helped grapes to move quickly. Shoots are lengthening throughout Michigan and clusters are becoming visible. -
Southwest Michigan fruit update – June 1, 2021
Published on June 1, 2021
Last week’s rains were welcomed by the fruit crops, but more is needed to reverse this season’s lack of moisture. -
Pest management approaches in a winter or freeze damaged grape vineyard
Published on May 26, 2021
Growers may want to alter pest management practices depending on how much winter damage has occurred in vineyards. -
Michigan grape scouting report – May 26, 2021
Published on May 26, 2021
Heat from the past week helped grapes move quickly. Shoots are lengthening throughout Michigan and clusters are becoming visible. -
Southwest Michigan fruit update – May 25, 2021
Published on May 25, 2021
With the warm weather came rapid fruit development. Water stress is showing up as a result of the lack of rain in southwest Michigan. -
Periodical cicadas are emerging: Should Michigan fruit growers be concerned?
Published on May 24, 2021
Brood X of the periodical cicada can soon be found throughout the Midwest including parts of southern Michigan. They may become a nuisance, but don’t expect any significant fruit crop injury. -
MSU Extension’s grape scouting reports for 2021
Published on May 19, 2021
Michigan State University Extension will provide weekly reports of scouting efforts across the state, covering many parts of grape growing including vine phenology and horticultural updates, pest and disease management, and weather.