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Changes in Response Indices as a Function of Time in Winter Wheat. |
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Corn (Zea mays L.) Grain Yield Response to By-Plant Nitrogen Fertilization. |
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Evaluation of Delayed Ramp Calibration Strip Application for Mid-Season N Recommendation in Winter Wheat. |
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Indirect Measurement of Crop Plant Height. |
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Nitrogen Rate and Placement in Corn Production. |