science

Idared

Idared is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Idared rather than just read about it. In short: Idared is a type of apple cultivar from Moscow, Idaho, United States. Variety is characterized by a non-uniform skin color.

Key takeaways

Idared belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Idared to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Idared from memory before moving on to harder problems.

Reference excerpt

Idared is a type of apple cultivar from Moscow, Idaho, United States. Variety is characterized by a non-uniform skin color. First developed at the University of Idaho Agricultural Experiment Station in 1942, it is a cross between two apple varieties (Jonathan × Wagener). The Idared has a white flesh with a firm body, and is tart and juicy. For these reasons, it is very well suited for making apple sauces, pies, and cakes. The Idared is harvested at the end of September to the middle of October. It remains hardy and durable until the end of January, and can even last until June with proper storage. According to the US Apple Association website, it is one of the fifteen most popular apple cultivars in the United States.

Parentage Descendants:

Pia (Idared x Elios) Piflora (Idared x Golden Delicious) Pikosa (Pirella x Idared) Pilana (Pirella x Idared) Pingo (Idared x Bancroft) Pivita (Pirella x Idared)

Disease susceptibility Scab: high Powdery mildew: high Cedar apple rust: high Fire blight: high

Sources

External links National Fruit Collection page

Illustrations

Worked examples

Example 1 — a first encounter with Idared

Start with the simplest possible case. Write down what Idared claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Idared before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Idared ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Idared

In research: Idared appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Idared in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Idared is common in secondary-school and first-year university syllabi. It links to neighbouring topics American apples, Fruit stubs, Malus stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Idared outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Idared in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Idared means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Idared out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Idared in simple terms?

Idared is a type of apple cultivar from Moscow, Idaho, United States. Variety is characterized by a non-uniform skin color.

Why does Idared matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Idared?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Idared.