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Author Question: Ethan performed a stalk test on a corn stalk sample collected at physiological maturity. What should ... (Read 79 times)

Medesa

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on: Sep 3, 2020
Ethan performed a stalk test on a corn stalk sample
collected at physiological maturity. What should he conclude from a result that shows
2135 ppm N?
◦ N deficiency symptoms likely, increase N rate
◦ plant N status is in excess, reduce N rate
◦ N rate is close to optimum, slightly increase N rate
◦ plant N status is optimal, corn has adequate N
Soil Fertility and Fertilizers ¦ Havlin, Tisdale, Nelson, Beaton ¦ 8th Edition
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Marked as best answer by Medesa on Sep 3, 2020

blakcmamba

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Reply #1 on: Sep 3, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Medesa

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Reply 2 on: Sep 3, 2020
Excellent

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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