MCQs General Agriculture [9]

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1. Which soil property is NOT influenced by soil organic matter content?

 
 
 
 

2. _________ is an environmental factor that exacerbates the impact of drought stress on plants

 
 
 
 

3. ___________ is the rate at which water is applied to the field (measured in units like cubic meters per second)

 
 
 
 

4. CPF is used for cultivars of  ____________ crop

 
 
 
 

5. When plants bend their stem in response to light, it can be called __________________

 
 
 
 

6. The total area of land under irrigation (measured in hectares (ha) or acres) is called _________

 
 
 
 

7. ___________________ types of chemicals can be used for plant disease control

 
 
 
 

8. How does biochar help in mitigating climate change in agriculture?

 
 
 
 

9. Which nutrient is typically abundant in soil organic matter?

 
 
 
 

10. How does soil organic matter contribute to soil pH regulation?

 
 
 
 

11. Which nutrient is essential for the synthesis of amino acids, proteins, and nucleic acids in plants?

 
 
 
 

12. Zadoks Scale describes _________________

 
 
 
 

13. ___________ is the system of naming plants based on scientific rules

 
 
 
 

14. ___________________ is a key contributor to the aroma of fragrant rice

 
 
 
 

15. _____________ is a water-saving strategy involving the storage of water in specialized tissues of plants

 
 
 
 

16. What is the primary function of magnesium in plants?

 
 
 
 

17. Which agricultural practice can help mitigate the impacts of heatwaves on crops?

 
 
 
 

18. Which type of plants are generally more tolerant to heat stress due to their adaptations to arid environments?

 
 
 
 

19. Soil organic matter contributes to soil biodiversity  _____________

 
 
 
 

20. What is the main purpose of applying biochar in agricultural soils?

 
 
 
 

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