Q.98
Floriculture and Landscaping- ICAR JRF/SRF 2024
MCQ (Single Correct)
“Prima Donna’, an F; hybrid was released during 1909 belongs to

which of the following ornamental crop?

  • First Commercial $F_1$ Hybrid Ornamental:
  • 'Prima Donna' was introduced in 1909 by the pioneering German seed company Ernst Benary (Erfurt, Germany).
  • Belongs to Begonia semperflorens (syn. Begonia $\times$ semperflorens-cultorum, fibrous-rooted wax begonia).
  • Marked a historic milestone as the world's first commercially bred $F_1$ hybrid bedding plant, celebrated for extraordinary uniformity, vigorous branching, and continuous floriferousness.
  • Correct Option: Option 2 (Begonia semperflorens).
Explanation not matching this question? क्या व्याख्या इस प्रश्न से मेल नहीं खा रही? Report
Want to practice this paper in exam conditions? क्या आप परीक्षा जैसे माहौल में अभ्यास करना चाहते हैं? Test yourself in 5-question batch format with timer and hidden answers. 5-प्रश्नों के बैच फॉर्मैट, टाइमर और छिपे उत्तरों के साथ खुद को परखें।
Start Practice Mode → प्रैक्टिस टेस्ट मोड शुरू करें →

Floriculture & Landscaping Subjects

Browse all chapters by subject

Production Technology of Warm Season Vegetable Crops

1 Topic

Biotechnology of Fruit Crops

1 Topic

Post-Harvest Technology of Vegetable Crops

1 Topic

Hi-tech Production Technology of Vegetable Crops

1 Topic
Official PYQ Papers

Previous Year Papers of Floriculture & Landscaping

Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.

1
Total Available Previous Papers

Choose Exam

Exam Directory

Browse official Previous papers and mock tests

10 Major Agriculture Exams Available