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Why is alfalfa one of Arizona's biggest crops?
Sep 6, 2023
Explore the impact of changing water supply in Arizona on traditional agricultural industries. Discover the efficient water management techniques used in cotton, citrus, and cattle farming. Learn about the shift from flood irrigation to more efficient systems like drip irrigation. Delve into land ownership, leasing, and water significance in Marana. Examine the cultivation of alfalfa and its implications for water consumption amid the ongoing drought.
15:56
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Quick takeaways
- Crops grown in the Santa Cruz River Valley in Arizona thrive due to fertile alluvial soils and efficient water management.
- Growing alfalfa in Arizona presents a challenge due to its water requirements, but is tied to the demand for local milk and beef products.
Deep dives
The Benefits of Growing Crops in the Desert
In this podcast episode, the speaker highlights the advantages of growing crops in the desert, specifically in the Santa Cruz River Valley in Arizona. The alluvial soils deposited by flooding over time are highly fertile and productive if provided with adequate water. Despite misconceptions about desert agriculture, these well-managed soils can yield excellent results. Proper water management is crucial, and farmers are continuously improving their irrigation techniques to optimize efficiency. The importance of managing salt buildup in desert agriculture is also discussed.
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