Daily Current Affairs : 6-December-2023

In a significant scientific breakthrough, an Odia scientist has unveiled a novel plant species of ‘wild okra,’ named ‘Abelmoschus Odishae.’ This discovery holds immense promise in the realm of agriculture and biodiversity.

Key Details:
  1. Hybridization for Disease Resistance:
    • The newfound wild okra species presents a unique opportunity for hybridization. This process can be harnessed to develop a superior okra variety characterized by heightened disease resistance.
  2. Widening the Genetic Base:
    • Beyond disease resistance, the discovery is crucial for broadening the genetic base of okra. This could lead to enhanced traits, better adaptability, and increased overall resilience of the crop.
  3. Historical Significance:
    • This marks the first instance of discovering a new wild okra species in the country. Out of the 14 known species, ‘Abelmoschus Odishae’ stands out, showcasing its potential significance in the scientific community.
  4. Harvesting for Consumption:
    • Among the 14 identified wild okra species, only two were previously harvested for consumption. The newfound species opens avenues for exploring its potential use in the culinary domain, alongside its agricultural importance.
  5. Botanical Features:
    • ‘Abelmoschus Odishae’ is described as a perennial shrub, reaching a height of up to 5 meters. This unique characteristic adds to its appeal for cultivation and potential commercial use.
  6. Seed Viability:
    • The newly discovered species boasts an impressive seed viability rate of 95 percent. This high viability further underscores its potential for sustainable cultivation and propagation.
Important Points:

Key Details:

  • Hybridization for Disease Resistance:
    • New wild okra species offers a chance for hybridization.
    • Aim: Develop a superior okra variety with heightened disease resistance.
  • Widening the Genetic Base:
    • Critical for expanding okra’s genetic diversity.
    • Could lead to enhanced traits and increased resilience.
  • Historical Significance:
    • First discovery of a new wild okra species in the country.
    • ‘Abelmoschus Odishae’ stands out among the 14 known species.
  • Harvesting for Consumption:
    • Out of 14 wild okra species, only two were previously harvested.
    • Newfound species opens avenues for potential culinary use.
  • Botanical Features:
    • ‘Abelmoschus Odishae’ described as a perennial shrub.
    • Reaches a height of up to 5 meters, enhancing its appeal for cultivation.
  • Seed Viability:
    • Impressive seed viability rate of 95 percent.
    • High viability underscores potential for sustainable cultivation.
Why in News

The recent revelation of this disease-resistant wild okra has caught the attention of researchers and agriculturists alike. This finding offers valuable insights into potential advancements in okra cultivation, addressing disease challenges and expanding genetic diversity.

MCQs about Wild Okra

  1. What is the newly discovered wild okra species named by the Odia scientist?
    A. Abelmoschus Okraensis
    B. Abelmoschus Odishae
    C. Odisha Okravera
    D. Disease-Resistant Okra
    Correct Answer: B. Abelmoschus Odishae
    Explanation: The scientist named the new wild okra species after the state from where the specimens were originally collected.
  2. What crucial role does the newfound wild okra species play in agriculture?
    A. Enhancing flavor in culinary use
    B. Providing shade in fields
    C. Widening the genetic base of okra
    D. Attracting pollinators
    Correct Answer: C. Widening the genetic base of okra
    Explanation: The discovery is significant for broadening the genetic diversity of okra, contributing to potential advancements in cultivation.
  3. How many wild okra species were previously harvested for consumption among the 14 known species?
    A. 5
    B. 3
    C. 2
    D. 7
    Correct Answer: C. 2
    Explanation: Out of the 14 identified wild okra species, only two were previously harvested for consumption.

Boost up your confidence by appearing our Weekly Current Affairs Multiple Choice Questions

Loading