Which outcome occurred when early Mesoamerican chinampa farmers densely cultivated maize crops without crop rotation?

💡 Explanation

When Chinampa farmers cultivated Maize densely without rotation, nitrogen depletion occurred because Maize is a heavy nitrogen feeder, leading to an imbalance of nutrients in the soil. Therefore, nitrogen related yield decline results rather than salinization, resistance, or monoculture, which depend on different agricultural practices.

• Which mechanism caused frequent clock stoppages in pendulum clocks before the invention of the Graham escapement?
• Which consequence resulted when Roman siege engines repeatedly targeted a stone fortification wall at same point?
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• Which structural weakness significantly increased the risk of landslides along ancient Roman roads built on steeply sloped terrain?
• Which mechanism limited the expansion of terraced agriculture in the ancient Andes despite its benefits?
• Which risk increased after medieval tanneries dumped waste into Roman aqueduct channels repurposed for water supply?