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Nutrient replacement for corn growing with or without weeds 2022-2023

Published by Agricultural Research Service | Department of Agriculture | Metadata Last Checked: January 27, 2026 | Last Modified: 2025-11-21
This is growth and development data (primarily fresh and dry weight of corn, soil and plant nutrient levels, and photos) for corn growing with or without weeds that were supplemented with different levels of fertilizers. Resources in this dataset: Resource Title: Fresh and dry weight of corn growing with or without weeds at different fertilization level File Name: Copy of FertilizerStudyFreshWeights.xlsx Resource Description: This is the raw and analyzed data on the weight of corn growing with or without weeds (2 canola plants as the weeds) which were watered daily with varying volumes of fertilizer (20:20:20). There were six plants per treatment and the experiment was a complete randomized block design.

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