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Questions and Answers
According to the International Code of Botanical Nomenclature (ICBN), how are plants classified?
According to the International Code of Botanical Nomenclature (ICBN), how are plants classified?
- Based on their DNA sequences (correct)
- Based on their growth habit
- Based on their environmental adaptation
- Based on their economic importance
What is the purpose of classifying crop species?
What is the purpose of classifying crop species?
- To group plants based on their economic importance
- To define major crop classifications globally
- To classify plants based on their growth habit
- To facilitate communication and retrieval of scientific information (correct)
Who defines the major crop classifications globally?
Who defines the major crop classifications globally?
- Agronomists
- Taxonomists
- Food and Agriculture Organization (FAO) of the United Nations (correct)
- Scientists
What is taxonomy?
What is taxonomy?
What is agricultural classification based on?
What is agricultural classification based on?
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Study Notes
Plant Classification Under ICBN
- Plants are classified based on a hierarchical system that includes categories such as kingdom, division, class, order, family, genus, and species.
- The International Code of Botanical Nomenclature (ICBN) provides guidelines for naming plants to ensure uniformity and clarity in communication.
Purpose of Classifying Crop Species
- Classifying crop species helps in organizing plant diversity and facilitates research, cultivation, and conservation of agricultural resources.
- It assists farmers and researchers in selecting suitable crops for specific environments and purposes.
Global Major Crop Classifications
- The Food and Agriculture Organization (FAO) and other international bodies define major crop classifications, enabling standardized reporting and analysis of agricultural data.
- These classifications aid in understanding production trends and food security at a global scale.
Taxonomy Explained
- Taxonomy is the science of classification, including the identification, naming, and categorization of living organisms based on shared characteristics.
- It plays a crucial role in organizing biological diversity and linking species to their evolutionary histories.
Basis of Agricultural Classification
- Agricultural classification is based on factors such as plant physiology, ecological requirements, and the intended use of crops (food, feed, fiber, etc.).
- It emphasizes the relationship between crops and their cultivation practices in different environments, aiding agricultural management strategies.
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