rễ chùm

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The Vietnamese word "rễ chùm" refers to a type of root structure in plants known as "fasciculate root" in English. Let's break down what that means.

Definition

• Rễ chùm (fasciculate root): This term describes a root system that consists of several thin roots that grow together from the base of the plant. Instead of having one main root (like a taproot), "rễ chùm" has multiple roots that spread out close to the surface of the soil.

Usage Instructions

1. Context: You would typically use "rễ chùm" in discussions about botany, plant anatomy, or gardening. It is important to understand this term when studying different types of plants and their growth patterns.
2. Sentence Structure: You can use "rễ chùm" in sentences that describe a plant's characteristics or when comparing different types of roots.

Example

• "Cây lúa có rễ chùm, giúp nó hút nước và chất dinh dưỡng từ đất một cách hiệu quả."
  • Translation: "Rice plants have fasciculate roots, which help them absorb water and nutrients from the soil efficiently."

Advanced Usage

• In more advanced discussions, you might talk about the advantages of "rễ chùm" in terms of stability and nutrient absorption. For instance, "Rễ chùm cho phép cây phát triển mạnh mẽ trong các điều kiện đất không đồng nhất."
  • Translation: "Fasciculate roots allow plants to grow robustly in uneven soil conditions."

Word Variants

• Rễ: This means "root" in general and can be used with other adjectives to describe different types of roots (e.g., "rễ cọc" for taproot).
• Chùm: This means "bunch" or "cluster" and can be used with other words to describe things that grow in clusters or groups.

Different Meanings

While "rễ chùm" specifically refers to a type of root, the individual words can have different meanings in other contexts: - Rễ can refer to any type of root, not just those that are fasciculate. - Chùm can mean "bunch," "cluster," or "group," and can be used to describe many things, such as flowers or fruits.

Synonyms

While "rễ chùm" is a specific term, you might encounter related terms in botanical contexts, such as: - Rễ phân nhánh: Branching roots. - Rễ tơ: Fibrous roots, which is a broader term that can include fasciculate roots.

Academic

1. (thực vật) Fasciculate root