Question:
Monocropping of tobacco is always discouraged as:
A. it leads to the development of Pest and disease complex
B. it decreases soil fertility
C. it reduces germination of crops
D. it leads to crop failure due to water stress
E. curing becomes difficult
In light of the above statements, choose the most appropriate answer from the options given below:
Monocropping of tobacco is always discouraged as:
A. it leads to the development of Pest and disease complex
B. it decreases soil fertility
C. it reduces germination of crops
D. it leads to crop failure due to water stress
E. curing becomes difficult
In light of the above statements, choose the most appropriate answer from the options given below:
A. it leads to the development of Pest and disease complex
B. it decreases soil fertility
C. it reduces germination of crops
D. it leads to crop failure due to water stress
E. curing becomes difficult
In light of the above statements, choose the most appropriate answer from the options given below:
Show Hint
Disadvantages of monocropping:
- Pest and disease buildup.
- Soil nutrient depletion.
- Reduced soil health.
- Crop rotation is recommended.
- Pest and disease buildup.
- Soil nutrient depletion.
- Reduced soil health.
- Crop rotation is recommended.
Updated On: Aug 27, 2026
- A & B only
- A & C only
- A only
- D & E only
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding the Question:
This question tests knowledge of the disadvantages of monocropping tobacco.
Step 2: Detailed Explanation:
Monocropping of tobacco is discouraged because:
- It leads to the development of pest and disease complex (A).
- It decreases soil fertility (B) due to nutrient depletion.
C (reduces germination of crops): Not a direct effect.
D (crop failure due to water stress): Not specific to tobacco monocropping.
E (curing becomes difficult): Not related to monocropping.
Thus, A and B are the correct reasons.
Step 3: Final Answer:
Thus, the correct answer is A & B only, which corresponds to option (A).
[0.5cm]
This question tests knowledge of the disadvantages of monocropping tobacco.
Step 2: Detailed Explanation:
Monocropping of tobacco is discouraged because:
- It leads to the development of pest and disease complex (A).
- It decreases soil fertility (B) due to nutrient depletion.
C (reduces germination of crops): Not a direct effect.
D (crop failure due to water stress): Not specific to tobacco monocropping.
E (curing becomes difficult): Not related to monocropping.
Thus, A and B are the correct reasons.
Step 3: Final Answer:
Thus, the correct answer is A & B only, which corresponds to option (A).
[0.5cm]
Was this answer helpful?
0
0
Top ICAR AIEEA Agronomy Questions
- The causal organism of downy mildew of grapevine is .
- Match Chemicals with their Use.
Chemical Used as (A) Thiophanate-methyl (I) Weedicide (B) Atrazine (II) Insecticide (C) Fenamiphos (III) Fungicide (D) Afidopyropen (IV) Nematicide
Choose the correct answer from the options given below: - Arrange the following spores of black rust fungi in their I to IV spore stages.
(A) Basidiospore
(B) Uredospore
(C) Aeciospore
(D) Teliospore
Choose the correct answer from the options given below: - Given below are two statements:
Statement (I): According to response of length of day and night on the flowering of plants, they are classified as long day or short day plants.
Statement (II): Wheat and oat are long day plants.
In light of the above statements, choose the most appropriate answer from the options given below. - Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): A series of cellulolytic enzymes are employed in the wood degradation process by brown rot fungi.
Reason (R): Lignin is not degraded by these fungi, therefore, it has typical brown colour wood remains.
In light of the above statements, choose the most appropriate answer from the options given below.
View More Questions
Top ICAR AIEEA Crops Questions
- Oat has a protein composition of 80 percent
- Legumes are generally rich in
- Given below are two statements:
Statement (I): Global Warming Potential (GWP) is a measure of how much energy the emissions of 1 tonne of a gas will absorb over a given period of time, relative to the emissions of 1 tonne of carbon dioxide (\(\text{CO}_2\)).
Statement (II): A gas with a smaller GWP warms the Earth more compared to \(\text{CO}_2\) over that time period.
In light of the above statements, choose the most appropriate answer from the options given below. - Match List-I with List-II
- International year of millets was celebrated during the year
View More Questions
Top ICAR AIEEA Questions
- Which of the following statements is false?
- Which of the following is an example of an inventory?
- According to Adam Smith, productivity gains could be brought about through .
- The supply curve for an artificially scarce good is .
- Which of the following would not be considered an opportunity cost of paid employment?
View More Questions