Harvest time

Tomorrow is the official first day of Fall. Apparently Mother Nature got fooled again, because it is supposed to be 90 degrees outside! While some folks like the thought of another beach or cottage weekend in the sun, I would rather have some cool nights and temperate days in the low seventies. That seems more like harvest weather to me, and it is better for the apples too. Cool nights and sunny days make for crisp red apples!

We are marching along through harvest at a pretty fast pace now. Each day it seems we are picking another variety. And each day we are checking other kinds of apples to see what we will pick next. When I was younger, Dad would cut apples open to see if the seeds were dark brown yet. An indication of maturity, but not necessarily ripeness. That was determined by the very scientific taste test. Is it sweet enough? Is it still crunchy? It’s ready to go! Those are still very valid measures of ripeness, but now we quantify those ¬†characteristics with devices that measure sugar content, starchiness, and firmness. We do these tests on the farm, and MSU also does a larger sample of each variety every week. They send us the data which tells us the pace at which varieties are ripening, and that helps us to plan and watch out for surprises. Because apples don’t always ripen in the same order every year. In a hot year, for instance, Gala will ripen ahead of McIntosh. In a cool summer it’s the other way around. This year was sort of average, and both varieties ripened at the same time!

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Pressure testing for crunchiness!

The cool weather we experienced during the first part of September was perfect for making apples red. We could see the color improve from day to day, it was that dramatic! But while the nice color was there, that didn’t mean the fruit was ready on the inside. Honeycrisp were a beautiful shade of red weeks ago. They looked gorgeous! But on the inside they tasted sour and immature. That is where testing comes in handy. And restraint. We don’t harvest them until the flavor is sweet and the apple is ready. Trust me, we tried them daily until we finally decided “It’s time!”

This hot weather is going to push apple ripeness along at a faster pace than normal. It also makes the harvesting, which is hard, heavy work, more uncomfortable. No air conditioning in the orchard. And while you are working in trees, it isn’t necessarily shady. Kudos to our harvest crew for their persistence! So we are ready for some cooler days and nights to give us, and the apples some relief! Sorry beach bums and cottage dwellers, you had your summer. Now let’s have some Fall! Frankly I can only taste so many apples a day!

Have a fruitful week!

Tom Moelker

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