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Strategies for Enhancement in Food Production

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Advanced Botany

Plant Growth and Development
Organisms and Populations
Ecosystem
Biodiversity and Conservation
Environmental Issues
Microbes in Human Welfare
Strategies for Enhancement in Food Production
Molecular Basis of Inheritance
Principles of Inheritance and Variation
Sexual Reproduction in Flowering Plants
Reproduction in Organisms
The Living World
Respiration in Plants
Photosynthesis
Mineral Nutrition
Transport in Plants
Cell Cycle and Cell Division
Cell-The Unit of Life
Anatomy of Flowering Plants
Morphology of Flowering Plants
Plant Kingdom
Biological Classification
  1. Which of the following plants are used as green manure in crop fields and in sandy soils?
    1. Dichanthium annulatum and Azolla nilotica
    2. Crotalaria juncea and Alhagi camelorum
    3. Calotropis procera and Phyllanthus niruri
    4. Saccharum munja and Lantana camara
Correct Option: B

Crotolaria juncea and Alhagi camelorum are among the plants which are used as green manures in India. These green manures help the soil through increasement of area and water holding capacities and fertility.


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