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18 elements essential for plant nutrition | | Strongly agree | | | | | | Strongly disagree | | |
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Classify the essential elements as macronutrient or micronutrient | | Strongly agree | | | | | | Strongly disagree | | |
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Functions of N, P, and K in plants | | Strongly agree | | | | | | Strongly disagree | | |
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Mobile or immobile micronutrients and macro nutrients in the plant | | Strongly agree | | | | | | Strongly disagree | | |
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Chemical uptake forms of each macronutrient | | Strongly agree | | | | | | Strongly disagree | | |
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Nutrient needs change as plant growth progresses from germination to maturity | | Strongly agree | | | | | | Strongly disagree | | |
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Classify ions as mobile or immobile in the soil | | Strongly agree | | | | | | Strongly disagree | | |
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Fixation by clay on N in the soil | | Strongly agree | | | | | | Strongly disagree | | |
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Volatilization of N in the soil | | Strongly agree | | | | | | Strongly disagree | | |
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Leaching of N in the soil | | Strongly agree | | | | | | Strongly disagree | | |
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Plant uptake of available nutrients in the soil | | Strongly agree | | | | | | Strongly disagree | | |
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Variability in soil test analysis caused by: time of sampling, depth of sampling, method of preparing and shipping | | Strongly agree | | | | | | Strongly disagree | | |
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Compare and contrast the following approaches for making nutrient recommendations: sufficiency level, base saturation, soil buildup/draw-down, and maintenance/crop removal | | Strongly agree | | | | | | Strongly disagree | | |
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Ways to prepare a soil sampling plan. | | Strongly agree | | | | | | Strongly disagree | | |
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Describe how to use plant tissue analysis. | | Strongly agree | | | | | | Strongly disagree | | |
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Describe the physical form and analysis of nutrients | | Strongly agree | | | | | | Strongly disagree | | |
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Convert fertilizer analysis of P and K from elemental to oxide form, and vice versa | | Strongly agree | | | | | | Strongly disagree | | |
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Use nutrient analysis and soil analysis information to calculate fertilizer and/or manure application rates | | Strongly agree | | | | | | Strongly disagree | | |
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Use a soil survey to locate soil types on a tract of land | | Strongly agree | | | | | | Strongly disagree | | |
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Use a soil survey to determine soil characteristics of a field | | Strongly agree | | | | | | Strongly disagree | | |
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Affect of ersion/runoff/leaching/wetlands on land use and management | | Strongly agree | | | | | | Strongly disagree | | |
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Describe the erosion processes of detachment, transport, and deposition for wind and water erosion | | Strongly agree | | | | | | Strongly disagree | | |
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Factors that affect the rate of erosion by water | | Strongly agree | | | | | | Strongly disagree | | |
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Mangement practices to decrease erosion potential | | Strongly agree | | | | | | Strongly disagree | | |
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Measure percent crop residue cover | | Strongly agree | | | | | | Strongly disagree | | |
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Explain how restrictive soil layers hinder plant growth | | Strongly agree | | | | | | Strongly disagree | | |
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Explain how restrictive soil layers inhibit water, air, and nutrient movement | | Strongly agree | | | | | | Strongly disagree | | |
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Describe methods for preventing and alleviating restrictive soil layers | | Strongly agree | | | | | | Strongly disagree | | |
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Components of the soil-water cycle | | Strongly agree | | | | | | Strongly disagree | | |
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How infiltration, permeability, depth, water holding capacity and texture influence leaching | | Strongly agree | | | | | | Strongly disagree | | |
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Factors that effect N, P, K, and S movement | | Strongly agree | | | | | | Strongly disagree | | |
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Soil water terms: saturation, field capacity, permanent wilting point, gravitational water, and plant available water. | | Strongly agree | | | | | | Strongly disagree | | |
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Factors that influence evapotranspiration | | Strongly agree | | | | | | Strongly disagree | | |
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Affects of excessive soil moisture on plant nutrient uptake and availabilit | | Strongly agree | | | | | | Strongly disagree | | |
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How soil texture affects tile drainage spacing and depth | | Strongly agree | | | | | | Strongly disagree | | |
