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Which one of the following plants are us...

Which one of the following plants are used as green manure in crop fields and in sandy soils

A

Crotalaria joncea and Alhagi camelorum

B

Calotropis procera and Phyllanthus niruri

C

Saccharum munja and Lantana camara

D

Dichanthium annulatum and Azolla nilotica

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION-Assignment (Section - C)
  1. An important step in the manufacture of pulp in paper industry from wo...

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  2. Which of the following is generally used for induced mutagenesis in cr...

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  3. Which statement is correct about center of origin of plants?

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  4. When tow unrelated individuals or lines are crossed the performance of...

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  5. Which of the following is the New World spice, that has become an es...

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  6. The reason why vegetaitively reproducing crop plants are best suited f...

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  7. The new varieties of plants are produced by

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  8. Before the European invaders which vegetable was/were absent in india?

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  9. which of the following crops have been rought to india form new world ...

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  10. Germplasm collection is the collection of

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  11. Bacterial leaf blight of Rice is caused by

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  12. Introduction of food plants developed by gentic engineering is not des...

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  13. Which one of the following plants are used as green manure in crop fie...

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  14. Nicotiana sylvestris flowers only during long days and N.tobacum flowe...

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  15. Which of the following statement is not true about somatic embryogenes...

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  16. Tissue culture technique can produce infinite number of new plants fro...

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  17. Cellular totipotency is demonstrated by :-

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  18. In tissue culture medium, the embryoids formed from pollen grains is d...

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  19. The technique of obtaining large number plantelts by tissue culture me...

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  20. A plant hormone used for inducing morphogensis in plant tissue culture...

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