Variety focus: Marquette
Marquette grape
What you need to know about Marquette
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French-American hybrid grape first developed at University of Minnesota in 2006.
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Cold hardy and grows well in the Midwest and the Northeast because of this.
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Capable of producing multiple styles, though known for lighter bodied styles.
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Low tannin, high acid.
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Benefits from oak aging.
Tasting profile
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Cherry, cranberry, black olive, grapefruit, chocolate, caramel, black currant, spice.
Growing Marquette
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VSP is not recommended. It is a highly vigorous vine, which can of course be exacerbated by soil and climactic conditions.
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Top wire cordon training system is recommended to accommodate this.
What yeast to use for Marquette
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D254 is a common yeast used.
Fermenting and aging tips
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As a hybrid variety, it tends to have difficulty holding onto the little tannin it has. Take this into account through employing sacrificial tannins during fermentation, and aging on oak.
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High acidity means you may need to deacidify with potassium bicarbonate or calcium carbonate.
Grow your own: backyard vineyard
Planting a backyard vineyard can be a daunting task and depending on how much work you want to put into it and the size of the vineyard, it’s definitely possible that it will end up taking up a lot more time than you had even anticipated. But – it is so worth it when you get to make wine from the literal fruits of your labor!
You may want to just get some vines into the ground and see what happens in the coming years, or you may be planning out dimensions, estimated yield, trellissing and pruning strategies as you daydream at your day job. Either way, you are going to need a core understanding and essential equipment to best plan and install your backyard vineyard in spring.
Research the below topics in as much detail as possible before planting your backyard vineyard. You will be making a lot of decisions and each decision you make will affect all other decisions that follow. Have a solid answer to the following questions:
- What is the soil type? Are there nutrient deficiencies (or excesses?) Climate and micro-climate of the chosen location? Slope and direction the vines will be planted in? Will you need to amend the soil at all and if so, how?
- What grapes will grow best in these conditions? (And are these varieties you even have an interest in growing?
- How will the vines be planted? (Shovel, post hole digger, PTO-driven tractor mounted post hole digger?)
- Will you plant an inter-row cover crop?
- Is an irrigation system something that is needed?
- Which disease pressures are you most likely to encounter, and what are you open to spraying in order to combat it?
- What trellissing system, inter row spacing, and between vine spacing are you interested in doing?
Helpful tips from those who have done it:
- Work hard to get your shoot (which will become the trunk) as straight as possible. This isn’t just about aesthetics, it’s about practicality. Regardless of whether you’ll be going through the rows with a tractor, you’ll still likely be going through with a mower; having trunks that lean out into the row can be a disaster waiting to happen. Consider using metal rods as opposed to bamboo shoots – there’s less potential for breakage over the first couple of years.
- If you will be using a tractor, make sure you leave plenty of room in the headlands (the space surrounding the vineyard where you will be turning the tractor around after riding through each row) – without ample space, you’ll find yourself unable to turn into the next row!
- Amend your soils before. It’s impossible to incorporate amendments to the soil post-planting in the same capacity as pre-planting.
- Don’t just plant grapes that will grow – plant grapes that will grow AND that you care about! You’ll be a lot more excited about caring for your Cayuga grapes if you enjoy making Cayuga wine, as opposed to feeling lackluster about your Seyval grapes if you don’t actually enjoy making Seyval wine, as an example.
Despite the fact that vines can always be removed if need be, vineyards in and of themselves are pretty permanent perennial structures. They’re not going anywhere unless they die or you rip them out. So do as solid a job as possible when you are putting in the initial work. Trying to fix mistakes made in the creation of the vineyard after the fact are so much more difficult to navigate as opposed to putting in that little bit of extra work at the onset and doing it right.
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