Tag: grape phenology
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Posted on September 30, 2021
Cold Climate Grape Cultivar Developmental Stages October 1, 2021
Phenology Crimson Pearl and Petite Pearl were the last cultivars harvested at the West Madison Research Station (WMARS) on September 20. See Table 1 for […]
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Posted on September 15, 2021
Cold Climate Grape Cultivar Developmental Stages September 15, 2021
Phenology The berries of all cultivars at West Madison Research Station (WMARS) are harvest-ripe (stage 38). See Table 1 for veraison (beginning of berry color […]
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Posted on September 2, 2021
Cold Climate Grape Cultivar Developmental Stages September 2, 2021
Phenology The berries of all cultivars at West Madison Research Station (WMARS) are either not quite ripe (E-L* Stage 37) or are harvest-ripe (stage 38). […]
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Posted on August 18, 2021
Cold Climate Grape Cultivar Developmental Stages August 18, 2021
Phenology The berries of all cultivars at West Madison Research Station (WMARS) are ripening and have either intermediate TSS/sugar values (E-L* Stage 36) or are […]
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Posted on August 5, 2021
Cold Climate Grape Cultivar Developmental Stages August 4, 2021
Phenology Over the past two weeks, all cultivars at WMARS reached veraison (E-L* Stage 35), meaning that the berries have begun to change color and […]
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Posted on July 21, 2021
Grape Cultivar Developmental Stages: July 21, 2021
Phenology As of July 20 at the West Madison Agricultural Research Station (WMARS) in Verona, WI, the cultivar Itasca has reached veraison (E-L* Stage 35), […]
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Posted on July 8, 2021
Grape Cultivar Developmental Stages: July 7, 2021
Phenology This week at the West Madison Agricultural Research Station (WMARS) in Verona, WI, all cultivars have berries that are still hard and green, E-L* […]
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Posted on June 21, 2021
Grape Cultivar Developmental Stages: June 21, 2021
Phenology This week at the West Madison Agricultural Research Station (WMARS) in Verona, WI, cultivars are at various stages of setting and developing berries, ranging […]
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Posted on June 10, 2021
Grape Cultivar Developmental Stages: June 9, 2021
Phenology This week at the West Madison Agricultural Research Station (WMARS) in Verona, WI, all cultivars are currently flowering (Table 1). The majority of shoots […]
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Posted on May 27, 2021
Grape Cultivar Developmental Stages: May 26, 2021
Phenology This week at the West Madison Agricultural Research Station (WMARS) in Verona, WI, all cultivars are approaching flowering (Table 1). The majority of shoots […]