10 Questions
What is the primary purpose of building stone bunds in the semi-arid Sahel area of North Africa?
To trap rainfall and slow surface flow
Why do farmers build terraces or cut into a slope on sloped land in Asia?
To flatten plot-size areas
How does organic matter in soil improve soil structure in clay soil?
By forming soil aggregates for root growth
Which practice helps reduce water losses from runoff and soil surface evaporation?
Drip irrigation
In areas with extreme storms, what is essential for the effectiveness of contour barriers?
Building barriers close together
What does water productivity refer to?
The efficiency of water usage in agriculture
Why is increasing water productivity important in agriculture?
For sustainable agriculture and food security
How can farmers increase agricultural resilience to water shortages and surpluses?
By conserving water through healthy soils and efficient use by crops
What role does capturing rainfall on plots play in agriculture?
Improves production and prevents issues like flooding and landslides
Why should farmers aim for 'more crop per drop' in their water management strategies?
To address the challenges posed by unpredictable rainfall and water scarcity
Test your knowledge on water productivity in agriculture, which is defined as the amount of agricultural output per unit of water depleted. Learn about the importance of increasing water productivity for sustainable agriculture, food security, and healthy ecosystems.
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