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When Does Corn Start To Grow Ears


When Does Corn Start To Grow Ears

Ever wondered when that sweet, crunchy corn on the cob starts to grow its ears? Let's dive in, shall we?

First Things First: The Corn Kernel

Before we get to the ears, let's talk about the tiny, hard seeds we plant. These are corn kernels, and they're packed with potential. Each one contains the embryo of a future corn plant, waiting for the right conditions to wake up.

Now, you might be thinking, "But I've eaten corn! It's just a seed, right?" Well, yes and no. The corn we eat is actually the plant's ovary, which has been transformed into a starchy, delicious treat. Nature's candy, if you will.

Sprouting and Growing

Once planted, it takes about a week for the kernel to sprout. A tiny shoot pushes out, seeking sunlight, and roots grow downwards in search of water and nutrients. This little sprout is tough, too. It can survive being eaten by birds or even being frozen!

As the plant grows, it develops a strong stalk, which can reach up to 12 feet tall. This stalk is like the plant's backbone, supporting the leaves and, eventually, the ears of corn. But it's not all about height. Corn is also a champion of the horizontal, with some varieties producing roots that can spread up to 10 feet underground!

Tassels and Silk: The Corn Version of Tinder

Before we get to the ears, we need to talk about the plant's reproductive organs. At the top of the stalk, a tassel forms. This is the male part of the plant, producing pollen. Below the tassel, on the stalk, you'll find the female parts - silks.

Think of it like corn's version of Tinder. The tassel releases pollen, which is carried by the wind to the silks. If a silk catches some pollen, it can become fertilized and start to develop an ear of corn. Isn't nature romantic?

Finally, the Ears of Corn

So, when does corn start to grow ears? Around 60 days after planting, when the silk first appears. This is when the plant starts to form the ears of corn we know and love.

Corn Morphology And Growth Stages at Douglas Jacobson blog
Corn Morphology And Growth Stages at Douglas Jacobson blog

Each ear is covered in husks, which protect the developing kernels. As the kernels grow, they fill out the ear, which can be anywhere from 4 to 12 inches long. Some varieties even produce two ears per stalk!

But here's where it gets interesting. Each ear of corn has a row of kernels for every day it takes to grow. So, a 100-day corn variety will have 100 rows of kernels. That's some serious counting, right?

Harvest Time

Once the kernels have filled out and the husks have turned brown, it's time to harvest. But how do you know if the corn is ready? Here's a fun trick: pull back the husk and look for a clear, milky liquid oozing from the kernels. If you see that, it's time to pick!

And there you have it, folks! From kernel to cob, we've covered the fascinating journey of how corn grows its ears. Next time you're enjoying a juicy ear of corn, remember the incredible journey it took to get to your plate.

Now, who's ready for a corn-themed party? I'll bring the popcorn!

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