Question:

Which of the following varieties belong to standard carnation?
(A). Lavender Lace
(B). Cherry Bag
(C). White Giant
(D). Pink Beam
Choose the correct answer from the options given below:

Show Hint

Standard carnations require systematic disbudding of lateral shoots when they are small (pea-sized) to redirect all nutrients to the single terminal bud.
  • (A), (B) and (C) only
  • (A) and (C) only
  • (B) and (D) only
  • (A) and (D) only
Show Solution
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The Correct Option is B

Solution and Explanation



Step 1: Understanding the Concept:

Carnations (Dianthus caryophyllus) are commercially categorized into two primary growth forms:
Standard Carnations: Characterized by producing a single, large terminal bloom on a long stem, achieved by removing all side buds (disbudding).
Spray Carnations: Characterized by naturally producing multiple smaller lateral blooms on a branched stem.

Step 2: Detailed Explanation:

- Lavender Lace and White Giant are classic cultivars of standard carnations.
They are specifically bred for greenhouse cultivation where single large-flowered stems with strong calyces are produced for the premium cut-flower trade.
- Other varieties like Cherry Bag and Pink Beam are spray types, which are grown to produce clusters of smaller flowers on a single stem.

Step 3: Final Answer:

The varieties belonging to standard carnation are Lavender Lace and White Giant.
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