Podcast
Questions and Answers
How does excessive irrigation contribute to soil erosion in bad farming practices?
How does excessive irrigation contribute to soil erosion in bad farming practices?
- It leads to waterlogging and the dissolution of soil components, increasing erosion susceptibility. (correct)
- It reduces the need for fertilizers, which can damage the land.
- It promotes beneficial microbial activity that binds soil particles together.
- It enhances the soil structure, making it more resistant to erosion.
In what way do excessive fertilizers contribute to soil degradation and erosion?
In what way do excessive fertilizers contribute to soil degradation and erosion?
- They alter the soil's chemical balance, harm beneficial organisms, and degrade soil structure. (correct)
- They improve the long-term health and fertility of the soil.
- They neutralize harmful pollutants in the soil, promoting plant growth.
- They increase the soil's water retention capacity, preventing erosion.
Which outcome is LEAST likely to be a direct consequence of soil erosion caused by bad farming practices?
Which outcome is LEAST likely to be a direct consequence of soil erosion caused by bad farming practices?
- Damage to aquatic ecosystems from eroded sediments
- Increased water quality due to sediment filtration (correct)
- Reduced agricultural productivity due to nutrient loss
- Landslides and mudflows in affected areas
A farmer observes increased soil erosion on their land despite using standard irrigation practices. What additional factor might explain this issue?
A farmer observes increased soil erosion on their land despite using standard irrigation practices. What additional factor might explain this issue?
How does the damage to soil structure from bad farming practices directly increase the risk of soil erosion?
How does the damage to soil structure from bad farming practices directly increase the risk of soil erosion?
Flashcards
Bad Farming Definition
Bad Farming Definition
Soil erosion caused by unsustainable agricultural practices.
Excessive Fertilizers
Excessive Fertilizers
Excessive use can disrupt the soil's natural composition and harm beneficial organisms.
Excessive Irrigation
Excessive Irrigation
Leads to waterlogging and salinization, damaging soil structure and fertility.
Land Degradation
Land Degradation
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Impact of Soil Erosion
Impact of Soil Erosion
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Study Notes
- Bad farming practices contribute to soil erosion
- These practices include overuse of fertilizers and excessive irrigation
- Such practices degrade the land quality
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