Which outcome arises during intensive pre-Columbian maize cultivation without crop rotation?

💡 Explanation

During intensive maize cultivation without rotation, nitrogen depletion occurs because maize is a heavy nitrogen feeder, continually extracting it from the soil. Therefore nitrogen depletion results, rather than salinization, pest resistance, or waterlogging, because of the plant's specific nutrient requirements.

• Which optical consequence arises when grinding medieval glass lens with uneven pressure distribution?
• Which challenge did pre-Columbian chinampa farmers face in maximizing maize yields within this environment?
• Prior to efficient steam-powered pumps, which construction technique increased ship's hull integrity against hydrostatic pressure during deep submergence?
• Which benefit occurred when pre-Columbian Andean terraces implemented stone-faced retaining walls on steep slopes?
• Which systematic error influenced calculated planetary positions from astrolabes using Ptolemaic models?
• During Roman road construction, which risk increased from inadequate subsurface drainage?