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tesfalidet tesfalidet
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3 years ago
N and P fertilizers are applied to a wheat farm. Which of the following situations would produce negative interaction of nutrients?

▸ The yield of corn is 123 bu/a when the rate of N applied is 200 lb/a, and the rate of applied is 160 lb/a.

▸ The yield of corn is 58 bu/a when the rate of N applied is 0 lb/a, and the rate of applied is 160 lb/a.

▸ The yield of corn is 50 bu/a when the rate of N applied is 200 lb/a, and the rate of applied is 0 lb/a.

▸ The yield of corn is 123 bu/a when the rate of N applied is 300 lb/a, and the rate of applied is 190 lb/a.
Textbook 
Soil Fertility and Fertilizers

Soil Fertility and Fertilizers


Edition: 8th
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sdicris1828sdicris1828
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tesfalidet Author
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3 years ago
Thank you, thank you, thank you!
dearsophia21
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Katey_maree
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2 hours ago
Helped a lot
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